Specs : Programmable Logic Controller - KV Nano series

Terminal block type: Base unit, 14-point, Transistor output type

Model				KV-N14AT	KV-N14ATP	KV-N14DT	KV-N14DTP
Image
General specifications	Power voltage			100 to 240 VAC (+10%/-15%)		24 VDC (+10%/-15%)
	Operating ambient temperature			0 to 55°C (no freezing)^1^2
	Operating ambient humidity			5 to 95% RH (no condensation)^*1
	Operating environment			As little dust and corrosive gases as possible
	Noise immunity			1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
	Withstand voltage			1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case
	Insulation resistance			50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
	Output power supply voltage			24 VDC (±10%; output capacity: 0.6 A)		-
	Storage temperature			-25 to +75°C
	Vibration resistance	Intermittent vibration	Frequency: 5 to 9 Hz	Amplitude: 3.5 mm^3^4
			Frequency: 9 to 150 Hz	Acceleration: 9.8 m/s²^3^5
		Continuous vibration	Frequency: 5 to 9 Hz	Amplitude: 1.75 mm^3^5
			Frequency: 9 to 150 Hz	Acceleration: 4.9 m/s²^3^5
	Shock resistance			Acceleration: 150 m/s², application time: 11 ms, two times in each of the X, Y, and Z directions
	Operating altitude			2000 m or less
	Overvoltage category			AC: II, DC: I
	Pollution degree			2
Performance specifications	Calculation control method			Programme storage method
	I/O control method			Refresh method
	Programming language			Expanded ladder, KV Script, mnemonic
	Number of instructions			Basic instructions: 81 kinds and 182 instructions, Application instructions: 39 kinds and 56 instructions Calculation instructions: 123 kinds and 311 instructions, Expansion instructions: 92 kinds and 141 instructions, Total: 335 kinds and 690 instructions
	Instruction execution speed			Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum
	Program capacity			8k steps
	Maximum number of attachable I/O units			3
	Maximum number of I/O points			128 (excluding the base unit I/O)
	Input relay/Output relay/Internal auxiliary relay	R		Total of 9600 points 1 bit (R000 to R59915)
	Link relay	B		8192 points 1 bit (B0 to B1FFF)
	Internal auxiliary relay	MR		9600 points 1 bit (MR000 to MR59915)
	Latch relay	LR		3200 points 1 bit (LR000 to LR19915)
	Control relay	CR		1440 points 1 bit (CR000 to CR8915)
	Timer	T		512 points 32 bits (T0 to T511)
	Counter	C		256 points 32 bits (C0 to C255)
	Data memory	DM		32768 points 16 bits (DM0 to DM32767)
	Link register	W		16384 points 16 bits (W0 to W3FFF)
	Temporary memory	TM		512 points 16 bits (TM0 to TM511)
	High-speed counter	CTH		2 points (CTH0 and CTH1) 32-bit automatic reset counter^6 (Input response: 100 kHz per single phase, 50 kHz per phase difference)^7
	High-speed counter comparator	CTC		4 points (CTC0 to CTC3) 32 bits, two points per high-speed counter
	Index register	Z		12 points 32 bits (Z01 to Z12)
	Control memory	CM		9000 points 16 bits (CM0 to CM8999)
	Positioning pulse output			2 axes Maximum output frequency: 100 kHz
	Base unit I/O			Input: 8 points, output: 6 points Input common: 1 point, Output common: 4 points (R type)/1 point (T/TP type)
	Number of comments and labels that can be stored in the main unit	Device comment		10000 When a maximum-length ladder programme is written with no labels.
		Label		14000 When a maximum-length ladder programme is written with no device comments.
	Power off hold function	Programme memory		Flash ROM can be rewritten 10000 times
		Device		Nonvolatile RAM^*8
	Self-diagnosis function			CPU error, RAM error, and other problems
Input specifications	Relay number			General input: R000 to R003 (4 points), High-speed A-phase and B-phase input: R004 to R007 (2 channels, 4 points in total)
	Input mode			24 VDC input (open collector)
	Maximum input voltage			26.4 VDC
	Rated input voltage			24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA^*9)
	Minimum ON voltage			19 VDC
	Maximum OFF current			1.5 mA
	Common method			General input: All inputs/common (1 terminal) High-speed A-phase and B-phase input: Shared common for all points (shared with general input)
	Circuit delay time			General input: OFF to ON: Max. 30 µs (Typ. 3.5 µs), ON to OFF: Max. 50 µs (Typ. 15 µs) High-speed A-phase and B-phase input: OFF to ON: Max. 2 µs (Typ. 1.1 µs), ON to OFF: Max. 2 µs (Typ. 0.3 µs)^*10
	Input time constant			Normal: 10 ms, When the HSP instruction is used: 10 µs When CR2305 is turned ON: 10 µs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor.^*10
				Delay by input time constant Input time constant setting 10 µs: Digital filter 1.6 to 2 µs Input time constant setting 20 µs: Digital filter 9 to 12 µss Input time constant setting 110 µs: Digital filter 90 to 93 µs Input time constant setting 500 µs: Digital filter 300 to 400 µs Input time constant setting 1 ms: Digital filter 800 to 900 µs Input time constant setting 2.5 ms: Digital filter 2.3 to 2.4 ms Input time constant setting 5 ms: Digital filter 4.0 to 4.5 ms Input time constant setting 10 ms: Digital filter 9 to 9.5 ms
	Response frequency			(High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V±10%, Duty 50%
Output specifications	Relay number			General output: R504 to R505 (2 points), High-speed output: R500 to R503 (4 points)
	Output mode			Sink output type MOSFET (N-ch) output	Source output type MOSFET (P-ch) output	Sink output type MOSFET (N-ch) output	Source output type MOSFET (P-ch) output
	Rated load			30 VDC, 0.5 A
	Maximum OFF voltage			30 VDC
	Leakage current at OFF			100 µA or less
	Residual voltage at ON			0.8 VDC or less (with 0.5 A output), 0.6 VDC or less (with 0.3 A output)
	Common method			8 to 10 points/1 common
	ON/OFF response time			General output: OFF to ON : 100 µs (load of 1 mA or more), ON to OFF : 200 µs (load of 1 mA or more) High-speed output: OFF to ON: 2 µs (7 to 100 mA load), ON to OFF: 5 µs (7 to 100 mA load)
	Overcurrent protection			Protection provided for each common^*11
	Output frequency			High-speed output: 100 kHz (7 to 100 mA load)
Built-in serial port	Interface	Communication standard		RS-232C
		Connection		Modular connector
	Transmission specifications RS-232C	Baud rate		1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
		Transmission method		Full duplex
		Data format	Start bit	1 bit
			Data bits	7 bits, 8 bits
			Stop bits	1 bit, 2 bits
		Error detection	Parity	Even, odd, none
		Transmission distance		15 m
		Number of transmission units		1
	Indication			SD (green), RD (red)
Internal current consumption				75 VA (VA is calculated with a power factor of 30%.)		150 mA
Weight				Approx. 420 g		Approx. 330 g
^1 The range guaranteed as a system (excluding items specially noted for the units and cassettes). ^2 The temperature below the unit centre (30 mm) inside a control panel. ^3 These specifications correspond to situations in which the unit is mounted on a DIN rail and in which the unit is mounted on the panel directly. ^4 Conforms to JIS B 3502 and IEC61131-2, Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^5 Conforms to JIS B 3502 and IEC61131-2. Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^6 You can also configure the settings so that automatic reset is not used. ^7 Only open collectors are supported. Line drivers are not supported. ^8 You can set the target device by clicking "CPU system setting" and then "Power off holding" in KV STUDIO. ^9 Reference value of input current. ^10 The input response time corresponding to the input time constant can be calculated as shown below. (Response time) = (Circuit delay of the input circuit) + (Delay by the digital filter) Example: Maximum response time when the input time constant is set to 500 µs OFF to ON: 30 µs (circuit delay) + 400 µs (digital filter) = 430 µs, ON to OFF: 50 µs (circuit delay) + 400 µs (digital filter) = 450 µs ^*11 If an overcurrent occurs, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common until the cause of the problem is removed.

Back to top

Terminal block type: Base unit, 24-point, Transistor output type

Model				KV-N24AT	KV-N24ATP	KV-N24DT	KV-N24DTP
Image
General specifications	Power voltage			100 to 240 VAC (+10%/-15%)		24 VDC (+10%/-15%)
	Operating ambient temperature			0 to 55°C (no freezing)^1^2
	Operating ambient humidity			5 to 95% RH (no condensation)^*1
	Operating environment			As little dust and corrosive gases as possible
	Noise immunity			1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
	Withstand voltage			1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case
	Insulation resistance			50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
	Output power supply voltage			24 VDC (±10%; output capacity: 0.6 A)		-
	Storage temperature			-25 to +75°C
	Vibration resistance	Intermittent vibration	Frequency: 5 to 9 Hz	Amplitude: 3.5 mm^3^4
			Frequency: 9 to 150 Hz	Acceleration: 9.8 m/s²^3^5
		Continuous vibration	Frequency: 5 to 9 Hz	Amplitude: 1.75 mm^3^5
			Frequency: 9 to 150 Hz	Acceleration: 4.9 m/s²^3^5
	Shock resistance			Acceleration: 150 m/s², application time: 11 ms, two times in each of the X, Y, and Z directions
	Operating altitude			2000 m or less
	Overvoltage category			AC: II, DC: I
	Pollution degree			2
Performance specifications	Calculation control method			Programme storage method
	I/O control method			Refresh method
	Programming language			Expanded ladder, KV Script, mnemonic
	Number of instructions			Basic instructions: 81 kinds and 182 instructions, Application instructions: 39 kinds and 56 instructions Calculation instructions: 123 kinds and 311 instructions, Expansion instructions: 92 kinds and 141 instructions, Total: 335 kinds and 690 instructions
	Instruction execution speed			Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum
	Program capacity			8k steps
	Maximum number of attachable I/O units			8
	Maximum number of I/O points			256 (excluding the base unit I/O)
	Input relay/Output relay/Internal auxiliary relay	R		Total of 9600 points 1 bit (R000 to R59915)
	Link relay	B		8192 points 1 bit (B0 to B1FFF)
	Internal auxiliary relay	MR		9600 points 1 bit (MR000 to MR59915)
	Latch relay	LR		3200 points 1 bit (LR000 to LR19915)
	Control relay	CR		1440 points 1 bit (CR000 to CR8915)
	Timer	T		512 points 32 bits (T0 to T511)
	Counter	C		256 points 32 bits (C0 to C255)
	Data memory	DM		32768 points 16 bits (DM0 to DM32767)
	Link register	W		16384 points 16 bits (W0 to W3FFF)
	Temporary memory	TM		512 points 16 bits (TM0 to TM511)
	High-speed counter	CTH		2 points (CTH0 and CTH1) 32-bit automatic reset counter^6 (Input response: 100 kHz per single phase, 50 kHz per phase difference)^7
	High-speed counter comparator	CTC		4 points (CTC0 to CTC3) 32 bits, two points per high-speed counter
	Index register	Z		12 points 32 bits (Z01 to Z12)
	Control memory	CM		9000 points 16 bits (CM0 to CM8999)
	Positioning pulse output			2 axes Maximum output frequency: 100 kHz
	Base unit I/O			Input: 14 points; output: 10 points Input common: 1 point, Output common: 5 points (R type)/1 point (T/TP type)
	Number of comments and labels that can be stored in the main unit	Device comment		20000 When a maximum-length ladder programme is written with no labels.
		Label		28000 When a maximum-length ladder programme is written with no device comments.
	Power off hold function	Programme memory		Flash ROM can be rewritten 10000 times
		Device		Nonvolatile RAM^*8
	Self-diagnosis function			CPU error, RAM error, and other problems
Input specifications	Relay number			General input: R000 to R003, R008 to R013 (10 points) High-speed A-phase and B-phase input: R004 to R007 (2 channels, 4 points in total)
	Input mode			24 VDC input (open collector)
	Maximum input voltage			26.4 VDC
	Rated input voltage			24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA^*9)
	Minimum ON voltage			19 VDC
	Maximum OFF current			1.5 mA
	Common method			General input: All inputs/common (1 terminal) High-speed A-phase and B-phase input: Shared common for all points (shared with general input)
	Circuit delay time			General input: OFF to ON: Max. 30 µs (Typ. 3.5 µs), ON to OFF: Max. 50 µs (Typ. 15 µs) High-speed A-phase and B-phase input: OFF to ON: Max. 2 µs (Typ. 1.1 µs), ON to OFF: Max. 2 µs (Typ. 0.3 µs)^*10
	Input time constant			Normal: 10 ms, When the HSP instruction is used: 10 µs When CR2305 is turned ON: 10 µs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor.^*10
				Delay by input time constant Input time constant setting 10 µs: Digital filter 1.6 to 2 µs Input time constant setting 20 µs: Digital filter 9 to 12 µss Input time constant setting 110 µs: Digital filter 90 to 93 µs Input time constant setting 500 µs: Digital filter 300 to 400 µs Input time constant setting 1 ms: Digital filter 800 to 900 µs Input time constant setting 2.5 ms: Digital filter 2.3 to 2.4 ms Input time constant setting 5 ms: Digital filter 4.0 to 4.5 ms Input time constant setting 10 ms: Digital filter 9 to 9.5 ms
	Response frequency			(High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V±10%, Duty 50%
Output specifications	Relay number			General output: R504 to R509 (6 points), High-speed output: R500 to R503 (4 points)
	Output mode			Sink output type MOSFET (N-ch) output	Source output type MOSFET (P-ch) output	Sink output type MOSFET (N-ch) output	Source output type MOSFET (P-ch) output
	Rated load			30 VDC, 0.5 A
	Maximum OFF voltage			30 VDC
	Leakage current at OFF			100 µA or less
	Residual voltage at ON			0.8 VDC or less (with 0.5 A output), 0.6 VDC or less (with 0.3 A output)
	Common method			8 to 10 points/1 common
	ON/OFF response time			General output: OFF to ON : 100 µs (load of 1 mA or more), ON to OFF : 200 µs (load of 1 mA or more) High-speed output: OFF to ON: 2 µs (7 to 100 mA load), ON to OFF: 5 µs (7 to 100 mA load)
	Overcurrent protection			Protection provided for each common^*11
	Output frequency			High-speed output: 100 kHz (7 to 100 mA load)
Built-in serial port	Interface	Communication standard		RS-232C
		Connection		Modular connector
	Transmission specifications RS-232C	Baud rate		1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
		Transmission method		Full duplex
		Data format	Start bit	1 bit
			Data bits	7 bits, 8 bits
			Stop bits	1 bit, 2 bits
		Error detection	Parity	Even, odd, none
		Transmission distance		15 m
		Number of transmission units		1
	Indication			SD (green), RD (red)
Internal current consumption				76 VA (VA is calculated with a power factor of 30%.)		160 mA
Weight				Approx. 470 g		Approx. 390 g
^1 The range guaranteed as a system (excluding items specially noted for the units and cassettes). ^2 The temperature below the unit centre (30 mm) inside a control panel. ^3 These specifications correspond to situations in which the unit is mounted on a DIN rail and in which the unit is mounted on the panel directly. ^4 Conforms to JIS B 3502 and IEC61131-2, Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^5 Conforms to JIS B 3502 and IEC61131-2. Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^6 You can also configure the settings so that automatic reset is not used. ^7 Only open collectors are supported. Line drivers are not supported. ^8 You can set the target device by clicking "CPU system setting" and then "Power off holding" in KV STUDIO. ^9 Reference value of input current. ^10 The input response time corresponding to the input time constant can be calculated as shown below. (Response time) = (Circuit delay of the input circuit) + (Delay by the digital filter) Example: Maximum response time when the input time constant is set to 500 µs OFF to ON: 30 µs (circuit delay) + 400 µs (digital filter) = 430 µs, ON to OFF: 50 µs (circuit delay) + 400 µs (digital filter) = 450 µs ^*11 If an overcurrent occurs, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common until the cause of the problem is removed.

Back to top

Terminal block type: Base unit, 40-point, Transistor output type

Model				KV-N40AT	KV-N40ATP	KV-N40DT	KV-N40DTP
Image
General specifications	Power voltage			100 to 240 VAC (+10%/-15%)		24 VDC (+10%/-15%)
	Operating ambient temperature			0 to 55°C (no freezing)^1^2
	Operating ambient humidity			5 to 95% RH (no condensation)^*1
	Operating environment			As little dust and corrosive gases as possible
	Noise immunity			1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
	Withstand voltage			1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case
	Insulation resistance			50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
	Output power supply voltage			24 VDC (±10%; output capacity: 0.6 A)		-
	Storage temperature			-25 to +75°C
	Vibration resistance	Intermittent vibration	Frequency: 5 to 9 Hz	Amplitude: 3.5 mm^3^4
			Frequency: 9 to 150 Hz	Acceleration: 9.8 m/s²^3^5
		Continuous vibration	Frequency: 5 to 9 Hz	Amplitude: 1.75 mm^3^5
			Frequency: 9 to 150 Hz	Acceleration: 4.9 m/s²^3^5
	Shock resistance			Acceleration: 150 m/s², application time: 11 ms, two times in each of the X, Y, and Z directions
	Operating altitude			2000 m or less
	Overvoltage category			AC: II, DC: I
	Pollution degree			2
Performance specifications	Calculation control method			Programme storage method
	I/O control method			Refresh method
	Programming language			Expanded ladder, KV Script, mnemonic
	Number of instructions			Basic instructions: 81 kinds and 182 instructions, Application instructions: 39 kinds and 56 instructions Calculation instructions: 123 kinds and 311 instructions, Expansion instructions: 92 kinds and 141 instructions, Total: 335 kinds and 690 instructions
	Instruction execution speed			Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum
	Program capacity			16k steps
	Maximum number of attachable I/O units			8
	Maximum number of I/O points			256 (excluding the base unit I/O)
	Input relay/Output relay/Internal auxiliary relay	R		Total of 9600 points 1 bit (R000 to R59915)
	Link relay	B		8192 points 1 bit (B0 to B1FFF)
	Internal auxiliary relay	MR		9600 points 1 bit (MR000 to MR59915)
	Latch relay	LR		3200 points 1 bit (LR000 to LR19915)
	Control relay	CR		1440 points 1 bit (CR000 to CR8915)
	Timer	T		512 points 32 bits (T0 to T511)
	Counter	C		256 points 32 bits (C0 to C255)
	Data memory	DM		32768 points 16 bits (DM0 to DM32767)
	Link register	W		16384 points 16 bits (W0 to W3FFF)
	Temporary memory	TM		512 points 16 bits (TM0 to TM511)
	High-speed counter	CTH		3 points (CTH0 to CTH2) 32-bit automatic reset counter^6 (Input response: 100 kHz per single phase, 50 kHz per phase difference)^7
	High-speed counter comparator	CTC		6 points (CTC0 to CTC5) 32 bits, two points per high-speed counter
	Index register	Z		12 points 32 bits (Z01 to Z12)
	Control memory	CM		9000 points 16 bits (CM0 to CM8999)
	Positioning pulse output			3 axes Maximum output frequency: 100 kHz
	Base unit I/O			Input: 24 points, output: 16 points Input common: 1 point, Output common: 6 points (R type)/2 points (T/TP type)
	Number of comments and labels that can be stored in the main unit	Device comment		20000 When a maximum-length ladder programme is written with no labels.
		Label		28000 When a maximum-length ladder programme is written with no device comments.
	Power off hold function	Programme memory		Flash ROM can be rewritten 10000 times
		Device		Nonvolatile RAM^*8
	Self-diagnosis function			CPU error, RAM error, and other problems
Input specifications	Relay number			General input: R000 to R007, R014 to R107 (18 points) High-speed A-phase and B-phase input: R008 to R013 (3 channels, 6 points in total)
	Input mode			24 VDC input (open collector)
	Maximum input voltage			26.4 VDC
	Rated input voltage			24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA^*9)
	Minimum ON voltage			19 VDC
	Maximum OFF current			1.5 mA
	Common method			General input: All inputs/common (1 terminal) High-speed A-phase and B-phase input: Shared common for all points (shared with general input)
	Circuit delay time			General input: OFF to ON: Max. 30 µs (Typ. 3.5 µs), ON to OFF: Max. 50 µs (Typ. 15 µs) High-speed A-phase and B-phase input: OFF to ON: Max. 2 µs (Typ. 1.1 µs), ON to OFF: Max. 2 µs (Typ. 0.3 µs)^*10
	Input time constant			Normal: 10 ms, When the HSP instruction is used: 10 µs When CR2305 is turned ON: 10 µs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor.^*10
				Delay by input time constant Input time constant setting 10 µs: Digital filter 1.6 to 2 µs Input time constant setting 20 µs: Digital filter 9 to 12 µss Input time constant setting 110 µs: Digital filter 90 to 93 µs Input time constant setting 500 µs: Digital filter 300 to 400 µs Input time constant setting 1 ms: Digital filter 800 to 900 µs Input time constant setting 2.5 ms: Digital filter 2.3 to 2.4 ms Input time constant setting 5 ms: Digital filter 4.0 to 4.5 ms Input time constant setting 10 ms: Digital filter 9 to 9.5 ms
	Response frequency			(High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V±10%, Duty 50%
Output specifications	Relay number			General output: R506 to R515 (10 points), High-speed output: R500 to R505 (6 points)
	Output mode			Sink output type MOSFET (N-ch) output	Source output type MOSFET (P-ch) output	Sink output type MOSFET (N-ch) output	Source output type MOSFET (P-ch) output
	Rated load			30 VDC, 0.5 A
	Maximum OFF voltage			30 VDC
	Leakage current at OFF			100 µA or less
	Residual voltage at ON			0.8 VDC or less (with 0.5 A output), 0.6 VDC or less (with 0.3 A output)
	Common method			8 to 10 points/1 common
	ON/OFF response time			General output: OFF to ON : 100 µs (load of 1 mA or more), ON to OFF : 200 µs (load of 1 mA or more) High-speed output: OFF to ON: 2 µs (7 to 100 mA load), ON to OFF: 5 µs (7 to 100 mA load)
	Overcurrent protection			Protection provided for each common^*11
	Output frequency			High-speed output: 100 kHz (7 to 100 mA load)
Built-in serial port	Interface	Communication standard		RS-232C
		Connection		Modular connector
	Transmission specifications RS-232C	Baud rate		1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
		Transmission method		Full duplex
		Data format	Start bit	1 bit
			Data bits	7 bits, 8 bits
			Stop bits	1 bit, 2 bits
		Error detection	Parity	Even, odd, none
		Transmission distance		15 m
		Number of transmission units		1
	Indication			SD (green), RD (red)
Internal current consumption				82 VA (VA is calculated with a power factor of 30%.)		250 mA
Weight				Approx. 620 g		Approx. 530 g
^1 The range guaranteed as a system (excluding items specially noted for the units and cassettes). ^2 The temperature below the unit centre (30 mm) inside a control panel. ^3 These specifications correspond to situations in which the unit is mounted on a DIN rail and in which the unit is mounted on the panel directly. ^4 Conforms to JIS B 3502 and IEC61131-2, Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^5 Conforms to JIS B 3502 and IEC61131-2. Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^6 You can also configure the settings so that automatic reset is not used. ^7 Only open collectors are supported. Line drivers are not supported. ^8 You can set the target device by clicking "CPU system setting" and then "Power off holding" in KV STUDIO. ^9 Reference value of input current. ^10 The input response time corresponding to the input time constant can be calculated as shown below. (Response time) = (Circuit delay of the input circuit) + (Delay by the digital filter) Example: Maximum response time when the input time constant is set to 500 µs OFF to ON: 30 µs (circuit delay) + 400 µs (digital filter) = 430 µs, ON to OFF: 50 µs (circuit delay) + 400 µs (digital filter) = 450 µs ^*11 If an overcurrent occurs, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common until the cause of the problem is removed.

Back to top

Terminal block type: Base unit, 60-point, Transistor output type

Model				KV-N60AT	KV-N60ATP
Image
General specifications	Power voltage			100 to 240 VAC (+10%/-15%)
	Operating ambient temperature			0 to 55°C (no freezing)^1^2
	Operating ambient humidity			5 to 95% RH (no condensation)^*1
	Operating environment			As little dust and corrosive gases as possible
	Noise immunity			1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
	Withstand voltage			1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case
	Insulation resistance			50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
	Output power supply voltage			24 VDC (±10%; output capacity: 0.6 A)
	Storage temperature			-25 to +75°C
	Vibration resistance	Intermittent vibration	Frequency: 5 to 9 Hz	Amplitude: 3.5 mm^3^4
			Frequency: 9 to 150 Hz	Acceleration: 9.8 m/s²^3^5
		Continuous vibration	Frequency: 5 to 9 Hz	Amplitude: 1.75 mm^3^5
			Frequency: 9 to 150 Hz	Acceleration: 4.9 m/s²^3^5
	Shock resistance			Acceleration: 150 m/s², application time: 11 ms, two times in each of the X, Y, and Z directions
	Operating altitude			2000 m or less
	Overvoltage category			AC: II, DC: I
	Pollution degree			2
Performance specifications	Calculation control method			Programme storage method
	I/O control method			Refresh method
	Programming language			Expanded ladder, KV Script, mnemonic
	Number of instructions			Basic instructions: 81 kinds and 182 instructions, Application instructions: 39 kinds and 56 instructions Calculation instructions: 123 kinds and 311 instructions, Expansion instructions: 92 kinds and 141 instructions, Total: 335 kinds and 690 instructions
	Instruction execution speed			Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum
	Program capacity			16k steps
	Maximum number of attachable I/O units			8
	Maximum number of I/O points			256 (excluding the base unit I/O)
	Input relay/Output relay/Internal auxiliary relay	R		Total of 9600 points 1 bit (R000 to R59915)
	Link relay	B		8192 points 1 bit (B0 to B1FFF)
	Internal auxiliary relay	MR		9600 points 1 bit (MR000 to MR59915)
	Latch relay	LR		3200 points 1 bit (LR000 to LR19915)
	Control relay	CR		1440 points 1 bit (CR000 to CR8915)
	Timer	T		512 points 32 bits (T0 to T511)
	Counter	C		256 points 32 bits (C0 to C255)
	Data memory	DM		32768 points 16 bits (DM0 to DM32767)
	Link register	W		16384 points 16 bits (W0 to W3FFF)
	Temporary memory	TM		512 points 16 bits (TM0 to TM511)
	High-speed counter	CTH		4 points (CTH0 to CTH3) 32-bit automatic reset counter^6 (Input response: 100 kHz per single phase, 50 kHz per phase difference)^7
	High-speed counter comparator	CTC		8 points (CTC0 to CTC7) 32 bits, two points per high-speed counter
	Index register	Z		12 points 32 bits (Z01 to Z12)
	Control memory	CM		9000 points 16 bits (CM0 to CM8999)
	Positioning pulse output			4 axes Maximum output frequency: 100 kHz
	Base unit I/O			Input: 36 points, output: 24 points Input common: 1 point, Output common: 8 points (R type)/3 points (T/TP type)
	Number of comments and labels that can be stored in the main unit	Device comment		20000 When a maximum-length ladder programme is written with no labels.
		Label		28000 When a maximum-length ladder programme is written with no device comments.
	Power off hold function	Programme memory		Flash ROM can be rewritten 10000 times
		Device		Nonvolatile RAM^*8
	Self-diagnosis function			CPU error, RAM error, and other problems
Input specifications	Relay number			General input: R000 to R007, R100 to R203 (28 points)^*9 High-speed A-phase and B-phase input: R008 to R015 (4 channels, 8 points in total)
	Input mode			24 VDC input (open collector)
	Maximum input voltage			26.4 VDC
	Rated input voltage			24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA^*10)
	Minimum ON voltage			19 VDC
	Maximum OFF current			1.5 mA
	Common method			General input: All inputs/common (1 terminal) High-speed A-phase and B-phase input: Shared common for all points (shared with general input)
	Circuit delay time			General input (below for R108 to R203): OFF to ON: Max. 50 µs (Typ. 7 µs), ON to OFF: Max. 150 µs (Typ. 70 µs) High-speed A-phase and B-phase input OFF to ON: Max. 2 µs (Typ. 1.1 µs), ON to OFF: Max. 2 µs (Typ. 0.3 µs)^*11
	Input time constant			Normal: 10 ms, When the HSP instruction is used: 10 µs When CR2305 is turned ON: 10 µs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor.^*11
				Delay by input time constant Input time constant setting 10 µs: Digital filter 1.6 to 2 µs Input time constant setting 20 µs: Digital filter 9 to 12 µss Input time constant setting 110 µs: Digital filter 90 to 93 µs Input time constant setting 500 µs: Digital filter 300 to 400 µs Input time constant setting 1 ms: Digital filter 800 to 900 µs Input time constant setting 2.5 ms: Digital filter 2.3 to 2.4 ms Input time constant setting 5 ms: Digital filter 4.0 to 4.5 ms Input time constant setting 10 ms: Digital filter 9 to 9.5 ms
	Response frequency			(High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V±10%, Duty 50%
Output specifications	Relay number			General output: R508 to R607 (16 points), High-speed output: R500 to R507 (8 points)
	Output mode			Sink output type MOSFET (N-ch) output	Source output type MOSFET (P-ch) output
	Rated load			30 VDC, 0.5 A
	Maximum OFF voltage			30 VDC
	Leakage current at OFF			100 µA or less
	Residual voltage at ON			0.8 VDC or less (with 0.5 A output), 0.6 VDC or less (with 0.3 A output)
	Common method			8 to 10 points/1 common
	ON/OFF response time			General output: OFF to ON : 100 µs (load of 1 mA or more), ON to OFF : 200 µs (load of 1 mA or more) High-speed output: OFF to ON: 2 µs (7 to 100 mA load), ON to OFF: 5 µs (7 to 100 mA load)
	Overcurrent protection			Protection provided for each common^*12
	Output frequency			High-speed output: 100 kHz (7 to 100 mA load)
Built-in serial port	Interface	Communication standard		RS-232C
		Connection		Modular connector
	Transmission specifications RS-232C	Baud rate		1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
		Transmission method		Full duplex
		Data format	Start bit	1 bit
			Data bits	7 bits, 8 bits
			Stop bits	1 bit, 2 bits
		Error detection	Parity	Even, odd, none
		Transmission distance		15 m
		Number of transmission units		1
	Indication			SD (green), RD (red)
Internal current consumption				85 VA (VA is calculated with a power factor of 30%.)
Weight				Approx. 750 g
^1 The range guaranteed as a system (excluding items specially noted for the units and cassettes). ^2 The temperature below the unit centre (30 mm) inside a control panel. ^3 These specifications correspond to situations in which the unit is mounted on a DIN rail and in which the unit is mounted on the panel directly. ^4 Conforms to JIS B 3502 and IEC61131-2, Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^5 Conforms to JIS B 3502 and IEC61131-2. Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^6 You can also configure the settings so that automatic reset is not used. ^7 Only open collectors are supported. Line drivers are not supported. ^8 You can set the target device by clicking "CPU system setting" and then "Power off holding" in KV STUDIO. ^9 The response time increases for R108 to R203. ^10 Reference value of input current. ^11 The input response time corresponding to the input time constant can be calculated as shown below. (Response time) = (Circuit delay of the input circuit) + (Delay by the digital filter) Example: Maximum response time when the input time constant is set to 500 µs OFF to ON: 30 µs (circuit delay) + 400 µs (digital filter) = 430 µs, ON to OFF: 50 µs (circuit delay) + 400 µs (digital filter) = 450 µs ^12 If an overcurrent occurs, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common until the cause of the problem is removed.

Back to top

Terminal block type: Base unit, 14/24-point, Relay output type

Model				KV-N14AR	KV-N14DR	KV-N24AR	KV-N24DR
Image
General specifications	Power voltage			100 to 240 VAC (+10%/-15%)	24 VDC (+10%/-15%)	100 to 240 VAC (+10%/-15%)	24 VDC (+10%/-15%)
	Operating ambient temperature			0 to 55°C (no freezing)^1^2
	Operating ambient humidity			5 to 95% RH (no condensation)^*1
	Operating environment			As little dust and corrosive gases as possible
	Noise immunity			1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
	Withstand voltage			1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case
	Insulation resistance			50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
	Output power supply voltage			24 VDC (±10%; output capacity: 0.6 A)	-	24 VDC (±10%; output capacity: 0.6 A)	-
	Storage temperature			-25 to +75°C
	Vibration resistance	Intermittent vibration	Frequency: 5 to 9 Hz	Amplitude: 3.5 mm^3^4
			Frequency: 9 to 150 Hz	Acceleration: 9.8 m/s²^3^4
		Continuous vibration	Frequency: 5 to 9 Hz	Amplitude: 1.75 mm^3^4
			Frequency: 9 to 150 Hz	Acceleration: 4.9 m/s²^3^4
	Shock resistance			Acceleration: 150 m/s², application time: 11 ms, two times in each of the X, Y, and Z directions
	Operating altitude			2000 m or less
	Overvoltage category			AC: II, DC: I
	Pollution degree			2
Performance specifications	Calculation control method			Programme storage method
	I/O control method			Refresh method
	Programming language			Expansion ladder, KV script, mnemonic	Expanded ladder, KV Script, mnemonic
	Number of instructions			Basic instructions: 81 kinds and 182 instructions, Application instructions: 39 kinds and 56 instructions Calculation instructions: 123 kinds and 311 instructions, Expansion instructions: 92 kinds and 141 instructions, Total: 335 kinds and 690 instructions
	Instruction execution speed			Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum
	Program capacity			8k steps
	Maximum number of attachable I/O units			3		8
	Maximum number of I/O points			128 (excluding the base unit I/O)		256 (excluding the base unit I/O)
	Input relay/Output relay/Internal auxiliary relay	R		Total of 9600 points 1 bit (R000 to R59915)
	Link relay	B		8192 points 1 bit (B0 to B1FFF)
	Internal auxiliary relay	MR		9600 points 1 bit (MR000 to MR59915)
	Latch relay	LR		3200 points 1 bit (LR000 to LR19915)
	Control relay	CR		1440 points 1 bit (CR000 to CR8915)
	Timer	T		512 points 32 bits (T0 to T511)
	Counter	C		256 points 32 bits (C0 to C255)
	Data memory	DM		32768 points 16 bits (DM0 to DM32767)
	Link register	W		16384 points 16 bits (W0 to W3FFF)
	Temporary memory	TM		512 points 16 bits (TM0 to TM511)
	High-speed counter	CTH		2 points (CTH0 and CTH1) 32-bit automatic reset counter^5 (Input response: 100 kHz per single phase, 50 kHz per phase difference)^6
	High-speed counter comparator	CTC		4 points (CTC0 to CTC3) 32 bits, two points per high-speed counter
	Index register	Z		12 points 32 bits (Z01 to Z12)
	Control memory	CM		9000 points 16 bits (CM0 to CM8999)
	Base unit I/O			Input: 8 points, output: 6 points Input common: 1 point, Output common: 4 points (R type)/1 point (T/TP type)		Input: 14 points; output: 10 points Input common: 1 point, Output common: 5 points (R type)/1 point (T/TP type)
	Number of comments and labels that can be stored in the main unit	Device comment		10000 When a maximum-length ladder programme is written with no labels.		20000 When a maximum-length ladder programme is written with no labels.
		Label		14000 When a maximum-length ladder programme is written with no device comments.		28000 When a maximum-length ladder programme is written with no device comments.
	Power off hold function	Programme memory		Flash ROM can be rewritten 10000 times
		Device		Nonvolatile RAM^*7
	Self-diagnosis function			CPU error, RAM error, and other problems
Input specifications	Relay number			General input: R000 to R003 (4 points), High-speed A-phase and B-phase input: R004 to R007 (2 channels, 4 points in total)		General input: R000 to R003, R008 to R013 (10 points) High-speed A-phase and B-phase input: R004 to R007 (2 channels, 4 points in total)
	Input mode			24 VDC input (open collector)
	Maximum input voltage			26.4 VDC
	Rated input voltage			24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA^*8)
	Minimum ON voltage			19 VDC
	Maximum OFF current			1.5 mA
	Common method			General input: All inputs/common (1 terminal) High-speed A-phase and B-phase input: Shared common for all points (shared with general input)
	Circuit delay time			General input: OFF to ON: Max. 30 µs (Typ. 3.5 µs), ON to OFF: Max. 50 µs (Typ. 15 µs) High-speed A-phase and B-phase input: OFF to ON: Max. 2 µs (Typ. 1.1 µs), ON to OFF: Max. 2 µs (Typ. 0.3 µs)^*9
	Input time constant			Normal: 10 ms, When the HSP instruction is used: 10 µs When CR2305 is turned ON: 10 µs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor.^*9
				Delay by input time constant Input time constant setting 10 µs: Digital filter 1.6 to 2 µs Input time constant setting 20 µs: Digital filter 9 to 12 µss Input time constant setting 110 µs: Digital filter 90 to 93 µs Input time constant setting 500 µs: Digital filter 300 to 400 µs Input time constant setting 1 ms: Digital filter 800 to 900 µs Input time constant setting 2.5 ms: Digital filter 2.3 to 2.4 ms Input time constant setting 5 ms: Digital filter 4.0 to 4.5 ms Input time constant setting 10 ms: Digital filter 9 to 9.5 ms
	Response frequency			(High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V±10%, Duty 50%
Output specifications	Relay number			R500 to R505 (6 points)		R500 to R509 (10 points)
	Output mode			Relay
	Rated load			250 VAC/30 VDC, 2 A
	Common method			2 to 4 points/1 common
	ON/OFF response time			10 ms or less
	ON resistance			50m Ω or less
	Minimum applicable load			100 µA/100 mVDC
	Relay life			Electrical: 100000 cycles or more (20 cycles/minute), Mechanical: 20000000 cycles or more
	Relay replacement			Impossible
Built-in serial port	Interface	Communication standard		RS-232C
		Connection		Modular connector
	Transmission specifications RS-232C	Baud rate		1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
		Transmission method		Full duplex
		Data format	Start bit	1 bit
			Data bits	7 bits, 8 bits
			Stop bits	1 bit, 2 bits
		Error detection	Parity	Even, odd, none
		Transmission distance		15 m
		Number of transmission units		1
	Indication			SD (green), RD (red)
Internal current consumption				76 VA (VA is calculated with a power factor of 30%.)	160 mA	79 VA (VA is calculated with a power factor of 30%.)	190 mA
Weight				Approx. 430 g	Approx. 350 g	Approx. 500 g	Approx. 420 g
^1 The range guaranteed as a system (excluding items specially noted for the units and cassettes). ^2 The temperature below the unit centre (30 mm) inside a control panel. ^3 These specifications correspond to situations in which the unit is mounted on a DIN rail and in which the unit is mounted on the panel directly. ^4 Conforms to JIS B 3502 and IEC61131-2. Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^5 You can also configure the settings so that automatic reset is not used. ^6 Only open collectors are supported. Line drivers are not supported. ^7 You can set the target device by clicking "CPU system setting" and then "Power off holding" in KV STUDIO. ^8 Reference value of input current. ^*9 The input response time corresponding to the input time constant can be calculated as shown below. (Response time) = (Circuit delay of the input circuit) + (Delay by the digital filter) Example: Maximum response time when the input time constant is set to 500 µs OFF to ON: 30 µs (circuit delay) + 400 µs (digital filter) = 430 µs, ON to OFF: 50 µs (circuit delay) + 400 µs (digital filter) = 450 µs

Back to top

Terminal block type: Base unit, 40/60-point, Relay output type

Model				KV-N40AR	KV-N40DR	KV-N60AR
Image
General specifications	Power voltage			100 to 240 VAC (+10%/-15%)	24 VDC (+10%/-15%)	100 to 240 VAC (+10%/-15%)
	Operating ambient temperature			0 to 55°C (no freezing)^1^2
	Operating ambient humidity			5 to 95% RH (no condensation)^*1
	Operating environment			As little dust and corrosive gases as possible
	Noise immunity			1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
	Withstand voltage			1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case
	Insulation resistance			50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
	Output power supply voltage			24 VDC (±10%; output capacity: 0.6 A)	-	24 VDC (±10%; output capacity: 0.6 A)
	Storage temperature			-25 to +75°C
	Vibration resistance	Intermittent vibration	Frequency: 5 to 9 Hz	Amplitude: 3.5 mm^3^4
			Frequency: 9 to 150 Hz	Acceleration: 9.8 m/s²^3^4
		Continuous vibration	Frequency: 5 to 9 Hz	Amplitude: 1.75 mm^3^4
			Frequency: 9 to 150 Hz	Acceleration: 4.9 m/s²^3^4
	Shock resistance			Acceleration: 150 m/s², application time: 11 ms, two times in each of the X, Y, and Z directions
	Operating altitude			2000 m or less
	Overvoltage category			AC: II, DC: I
	Pollution degree			2
Performance specifications	Calculation control method			Programme storage method
	I/O control method			Refresh method
	Programming language			Expanded ladder, KV Script, mnemonic
	Number of instructions			Basic instructions: 81 kinds and 182 instructions, Application instructions: 39 kinds and 56 instructions Calculation instructions: 123 kinds and 311 instructions, Expansion instructions: 92 kinds and 141 instructions, Total: 335 kinds and 690 instructions
	Instruction execution speed			Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum
	Program capacity			16k steps
	Maximum number of attachable I/O units			8
	Maximum number of I/O points			256 (excluding the base unit I/O)
	Input relay/Output relay/Internal auxiliary relay	R		Total of 9600 points 1 bit (R000 to R59915)
	Link relay	B		8192 points 1 bit (B0 to B1FFF)
	Internal auxiliary relay	MR		9600 points 1 bit (MR000 to MR59915)
	Latch relay	LR		3200 points 1 bit (LR000 to LR19915)
	Control relay	CR		1440 points 1 bit (CR000 to CR8915)
	Timer	T		512 points 32 bits (T0 to T511)
	Counter	C		256 points 32 bits (C0 to C255)
	Data memory	DM		32768 points 16 bits (DM0 to DM32767)
	Link register	W		16384 points 16 bits (W0 to W3FFF)
	Temporary memory	TM		512 points 16 bits (TM0 to TM511)
	High-speed counter	CTH		3 points (CTH0 to CTH2) 32-bit automatic reset counter^5 (Input response: 100 kHz per single phase, 50 kHz per phase difference)^6		4 points (CTH0 to CTH3) 32-bit automatic reset counter^5 (Input response: 100 kHz per single phase, 50 kHz per phase difference)^6
	High-speed counter comparator	CTC		6 points (CTC0 to CTC5) 32 bits, two points per high-speed counter		8 points (CTC0 to CTC7) 32 bits, two points per high-speed counter
	Index register	Z		12 points 32 bits (Z01 to Z12)
	Control memory	CM		9000 points 16 bits (CM0 to CM8999)
	Base unit I/O			Input: 24 points, output: 16 points Input common: 1 point, Output common: 6 points (R type)/2 points (T/TP type)		Input: 36 points, output: 24 points Input common: 1 point, Output common: 8 points (R type)/3 points (T/TP type)
	Number of comments and labels that can be stored in the main unit	Device comment		20000 When a maximum-length ladder programme is written with no labels.
		Label		28000 When a maximum-length ladder programme is written with no device comments.
	Power off hold function	Programme memory		Flash ROM can be rewritten 10000 times
		Device		Nonvolatile RAM^*7
	Self-diagnosis function			CPU error, RAM error, and other problems
Input specifications	Relay number			General input: R000 to R007, R014 to R107 (18 points) High-speed A-phase and B-phase input: R008 to R013 (3 channels, 6 points in total)		General input: R000 to R007, R100 to R203 (28 points)^*10 High-speed A-phase and B-phase input: R008 to R015 (4 channels, 8 points in total)
	Input mode			24 VDC input (open collector)
	Maximum input voltage			26.4 VDC
	Rated input voltage			24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA^*8)
	Minimum ON voltage			19 VDC
	Maximum OFF current			1.5 mA
	Common method			General input: All inputs/common (1 terminal) High-speed A-phase and B-phase input: Shared common for all points (shared with general input)
	Circuit delay time			General input: OFF to ON: Max. 30 µs (Typ. 3.5 µs), ON to OFF: Max. 50 µs (Typ. 15 µs) High-speed A-phase and B-phase input: OFF to ON: Max. 2 µs (Typ. 1.1 µs), ON to OFF: Max. 2 µs (Typ. 0.3 µs)^*9		General input (below for R108 to R203): OFF to ON: Max. 50 µs (Typ. 7 µs), ON to OFF: Max. 150 µs (Typ. 70 µs) High-speed A-phase and B-phase input OFF to ON: Max. 2 µs (Typ. 1.1 µs), ON to OFF: Max. 2 µs (Typ. 0.3 µs)^*9
	Input time constant			Normal: 10 ms, When the HSP instruction is used: 10 µs When CR2305 is turned ON: 10 µs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor.^*9
				Delay by input time constant Input time constant setting 10 µs: Digital filter 1.6 to 2 µs Input time constant setting 20 µs: Digital filter 9 to 12 µss Input time constant setting 110 µs: Digital filter 90 to 93 µs Input time constant setting 500 µs: Digital filter 300 to 400 µs Input time constant setting 1 ms: Digital filter 800 to 900 µs Input time constant setting 2.5 ms: Digital filter 2.3 to 2.4 ms Input time constant setting 5 ms: Digital filter 4.0 to 4.5 ms Input time constant setting 10 ms: Digital filter 9 to 9.5 ms
	Response frequency			(High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V±10%, Duty 50%
Output specifications	Relay number			R500 to R515 (16 points)		R500 to R607 (24 points)
	Output mode			Relay
	Rated load			250 VAC/30 VDC, 2 A
	Common method			2 to 4 points/1 common
	ON/OFF response time			10 ms or less
	ON resistance			50m Ω or less
	Minimum applicable load			100 µA/100 mVDC
	Relay life			Electrical: 100000 cycles or more (20 cycles/minute), Mechanical: 20000000 cycles or more
	Relay replacement			Impossible
Built-in serial port	Interface	Communication standard		RS-232C
		Connection		Modular connector
	Transmission specifications RS-232C	Baud rate		1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
		Transmission method		Full duplex
		Data format	Start bit	1 bit
			Data bits	7 bits, 8 bits
			Stop bits	1 bit, 2 bits
		Error detection	Parity	Even, odd, none
		Transmission distance		15 m
		Number of transmission units		1
	Indication			SD (green), RD (red)
Internal current consumption				86 VA (VA is calculated with a power factor of 30%.)	280 mA	91 VA (VA is calculated with a power factor of 30%.)
Weight				Approx. 660 g	Approx. 580 g	Approx. 820 g
^1 The range guaranteed as a system (excluding items specially noted for the units and cassettes). ^2 The temperature below the unit centre (30 mm) inside a control panel. ^3 These specifications correspond to situations in which the unit is mounted on a DIN rail and in which the unit is mounted on the panel directly. ^4 Conforms to JIS B 3502 and IEC61131-2. Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^5 You can also configure the settings so that automatic reset is not used. ^6 Only open collectors are supported. Line drivers are not supported. ^7 You can set the target device by clicking "CPU system setting" and then "Power off holding" in KV STUDIO. ^8 Reference value of input current. ^9 The input response time corresponding to the input time constant can be calculated as shown below. (Response time) = (Circuit delay of the input circuit) + (Delay by the digital filter) Example: Maximum response time when the input time constant is set to 500 µs OFF to ON: 30 µs (circuit delay) + 400 µs (digital filter) = 430 µs, ON to OFF: 50 µs (circuit delay) + 400 µs (digital filter) = 450 µs ^10 The response time increases for R108 to R203.

Back to top

Terminal block type: Expansion input unit

Model				KV-N8EX	KV-N16EX
Image
Expansion input unit	External connection method			Terminal block
	Input terminals			24 VDC mode, 5 VDC mode
	Maximum input voltage			26.4 VDC
	Input rated voltage	24 VDC mode		5.3mA
		5 VDC mode		1mA
	Minimum ON voltage	24 VDC mode		19V
		5 VDC mode		3.5V
	Maximum OFF voltage	24 VDC mode		1.5mA
		5 VDC mode		1.5V
	Common method			8 points/1 common (2 terminals)^*1	16 points/1 common (2 terminals)^*1
	Input time constant (four-level switching)	Input time constant setting	OFF to ON: Typ.	25µs : 10µs 300µs : 240µs 1ms : 1ms 10ms : 10ms
			OFF to ON: Max.	25µs : 50µs 300µs : 290µs 1ms : 1.2ms 10ms : 11ms
			ON to OFF: Typ.	25µs : 50µs 300µs : 280µs 1ms : 1ms 10ms : 10ms
			ON to OFF: Max.	25µs : 150µs 300µs : 390µs 1ms : 1.2ms 10ms : 11ms
	Input impedance			4.3kΩ
Internal current consumption				20mA or less
Weight				Approx. 150 g	Approx. 220 g
^*1 The KV-N8EX and KV-N16EX have 2 COM terminals, but these are shared internally.

Back to top

Terminal block type: Expansion output unit

Model			KV-N8ER	KV-N16ER	KV-N8ET	KV-N8ETP	KV-N16ET	KV-N16ETP
Image
Expansion output unit	Output Points		8 points	16 points	8 points		16 points
	External connectionmethod		Relay		MOSFET With overcurrent protection function ^2 ^3
	External connection method		Terminal block
	Rated load		250 VAC/30 VDC, 2 A		30 VDC, 0.5 A
	Leakage current (when output is OFF)		−		100 μA or less
	Residual voltage (at ON)				0.8 VDC or less (with 0.5 A output) 0.6 VDC or less (with 0.3 A output)
	ON resistance		50 mΩ or less		−
	Common method		Independent	4 points/1 common (8 terminals) ^*1	8 points/1 common (4 terminals) ^*4		16 points/1 common (8 terminals) ^4 ^5
	Response time	OFF to ON	10 ms or less		100 μs or less (with a load of 1 mA or more)
		ON to OFF			200 μs or less (with a load of 1 mA or more)
	Relay life		Electrical: 100000 cycles or more (20 cycles/minute) Mechanical: 20000000 cycles or more		−
	Relay replacement		Impossible
Internal current consumption			60 mA or less	100 mA or less	30 mA or less		40 mA or less
Weight			Approx. 230 g	Approx. 260 g	Approx. 160 g		Approx. 210 g
^1 The KV-N16ER has two terminals for each of C0, C1, C2, and C3 respectively, which are shorted internally. (C0, C1, C2, and C3 are independent.) ^2 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common ()The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 007 or 008 to 015 for the case of the KV-N16ET(P)., until the cause of the problem is removed. ^3 MOSFET (N-ch) output for the sink output type; and MOSFET (P-ch) output for the source output type. ^4 The KV-N8ET(P) and KV-N16ET(P) COM terminals are shorted internally. ^*5 The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 007 or 008 to 015 for the case of the KV-N16ET(P).

Back to top

Terminal block type: Expansion I/O unit

Model				KV-N8EXR	KV-N8EXT
Image
Expansion input unit	External connection method			Terminal block
	Input Points			8
	Input terminals			24 VDC mode, 5 VDC mode
	Maximum input voltage			26.4 VDC
	Input rated voltage	24 VDC mode		5.3mA
		5 VDC mode		1mA
	Minimum ON voltage	24 VDC mode		19V
		5 VDC mode		3.5V
	Maximum OFF voltage	24 VDC mode		1.5mA
		5 VDC mode		1.5V
	Common method			8 points/1 common (1 terminal)^*1	8 points/1 common (2 terminals)^*1
	Input time constant (four-level switching)	Input time constant setting	OFF to ON: Typ.	25µs : 10µs 300µs : 240µs 1ms : 1ms 10ms : 10ms
			OFF to ON: Max.	25µs : 50µs 300µs : 290µs 1ms : 1.2ms 10ms : 11ms
			ON to OFF: Typ.	25µs : 50µs 300µs : 280µs 1ms : 1ms 10ms : 10ms
			ON to OFF: Max.	25µs : 150µs 300µs : 390µs 1ms : 1.2ms 10ms : 11ms
	Input impedance			4.3kΩ
Expansion output unit	Output Points			8
	External connectionmethod			Relay	MOSFET (N-ch) (with overcurrent protection function)^*3
	Rated load			250 VAC/30 VDC, 2 A	30 VDC, 0.5 A
	Leakage current (when output is OFF)			―	100µA or less
	Residual voltage (at ON)				0.8 VDC or less (with 0.5 A output), 0.6 VDC or less (with 0.3 A output)
	ON resistance			50mΩ or less	―
	Common method			4 points/1 common (2 terminals)^1^2	8 points/1 common (4 terminals)^1^4
	Response time	OFF to ON		10ms or less	100 µs or less (with a load of 1 mA or more)
		ON to OFF			200 µs or less (with a load of 1 mA or more)
	Relay life			Electrical : 100000 cycles or more (20 cycles/minute) Mechanical : 20000000 cycles or more	―
	Relay replacement			Not possible
Internal current consumption				60mA or less	30mA or less
Weight				Approx. 230 g	Approx. 210 g
^1 The input COM and output COM terminals are independent. ^2 The KV-N8EXR has two C1 output terminals and two C2 output terminals, but each pair of these terminals is shared internally. (C1 and C2 are isolated.) ^3 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common, until the cause of the problem is removed. ^4 The KV-N8EXT has four COM output terminals, but these terminals are shared nternally.

Back to top

Terminal block type: Extension access window cassette

Model				KV-N1AW
Image
General specifications	Power voltage			Supplied from the base unit
	Operating ambient temperature			0 to +55°C (no freezing)^1^2
	Operating ambient humidity			5 to 90% RH (no condensation)^*3
	Noise immunity			1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
	Insulation resistance			50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
	Storage temperature			-25 to +75°C
	Base Unit	Storage relative humidity		35 to 85% RH (no condensation)^*3
	Vibration resistance	Intermittent vibration	Frequency: 5 to 9 Hz	Amplitude : 3.5 mm^*4
			Frequency: 9 to 150 Hz	Acceleration : 9.8 m/s²^*4
		Continuous vibration	Frequency: 5 to 9 Hz	Amplitude : 1.75 mm^*4
			Frequency: 9 to 150 Hz	Acceleration : 4.9 m/s²^*4
	Shock resistance			Acceleration : 150 m/s² , application time : 11 ms, two times in each of the X, Y, and Z directions
	Base Unit	Altitude		2000m or less
	Pollution degree			2
Extension access window cassette	Number of times that the product can be connected and disconnected			200
	Memory save method			Flash ROM can be rewritten 10000 times
Weight				Approx. 30 g
^1 This is the guaranteed range of the system ^2 This is regulated according to the temperature 30 mm below the center of the control panel unit. ^3 At temperature of 40°C or higher, use the product in an environment with an absolute humidity of 90% RH or less at 40°C. ^4 Conforms to JIS B 3502 and IEC61131-2. Number of scans : 10 times (100 minutes) in each of the X, Y, and Z directions

Back to top

Terminal block type: Extension serial communication cassette

Model			KV-N10L	KV-N11L
Image
Transmission specifications	Electrical termination (Terminator)		―	Set with the switch on the front panel of the main unit
	Baud rate		1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200bps
	Transmission method		Full duplex	RS-422A/RS-485 (4-wire) : Full douplex, RS-485 (2-wire) : Half douplex
	Data format	Start bit	1 bit
		Data bits	7 bit, 8 bit
		Stop bits	1 bit, 2 bit
	Error detection	Parity	Even, odd, none
	RS/CS flow control		Enabled, disabled	―
Interface	Communication standard		RS-232C	RS-422A/RS-485 (4-wire), RS-485 (2-wire)
	Connection		D-sub 9-pin	European terminal block (cannot be removed or reconnected)
Transmission specifications	Transmission distance		15m	Extendable up to 1200 m^*1
	Number of transmission units		1	32^*1
Indication			SD (orange), RD (orange)
Weight			Approx. 30 g
^*1 This varies depending on the model. For details, see the KV Nano Series “Serial Communication Function User's Manual.”

Back to top

Terminal block type: Analogue I/O unit

Model			KV-N3AM
Image
Conversion speed			80 µs/channel^*1
Conversion			A/D conversion, D/A conversion
Points			A/D conversion : 2 (single end), D/A conversion : 1
Range/resolution	Voltage	-10 V to +10 V	A/D conversion : 1/8000 2.5 mV, D/A conversion : 1/8000 2.5 mV^*2
		0 to 10 V	A/D conversion : 1/4000 2.5 mV, D/A conversion : 1/4000 2.5 mV^*2
		0 to 5 V	A/D conversion : 1/4000 1.25 mV, D/A conversion : 1/4000 1.25 mV^*2
		1 to 5 V	A/D conversion : 1/3200 1.25 mV, D/A conversion : 1/4000 1.25 mV^*2
	Current	0 to 20 mA	A/D conversion : 1/4000 5 µA, D/A conversion : 1/4000 5 µA^*2
		4 to 20 mA	A/D conversion : 1/3200 5 µA, D/A conversion : 1/3200 5 µA^*2
Conversion precision	Voltage	Without temperature compensation	A/D conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C), D/A conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C)
		With temperature compensation	A/D conversion : ±0.3% of F.S. (at 25°C ±5°C), D/A conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C)
	Current	Without temperature compensation	A/D conversion : ±0.4% of F.S. (at 25°C ±5°C), ±0.6% of F.S. (at 0 to 55°C), D/A conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C)
		With temperature compensation	A/D conversion : ±0.4% of F.S. (at 25°C ±5°C), D/A conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C)
Input resistance	Voltage		A/D conversion : 5MΩ
	Current		A/D conversion : 250MΩ
Absolute maximum input	Voltage		A/D conversion : ±15V
	Current		A/D conversion : ±30mA
Isolation method	Between analogue input		Isolated (photocoupler, transformer)
A/D , D/A conversion unit	Isolation method	Between Analogue input - output	Non-isolated
Isolation method	Between analogue input channels		A/D conversion : Non-isolated
Minimum load resistance	Voltage		D/A conversion : 1kΩ
Maximum load resistance	Current		D/A conversion : 600kΩ
Special functions			▼A/D conversion Input range switching, temperature fluctuation compensation enabling/disabling, channel skip, scaling, special data offset, peak-/bottom-hold, zero clip, zero shift, comparator, averaging (time-specified, count-specified, moving average), disconnection detection ▼D/A conversion Output range switching, output data offset, scaling, error hold, upper/lower limit alarm, output limit, channel skip, output in PROG mode
Internal current consumption			120mA or less
Weight			200 g
^1 When the temperature fluctuation compensation is used, the temperature fluctuation compensation time of 80 µs will be added regardless of the number of channels being used. ^2 For the possible measuring range for out-of-range input, refer to “A/D and D/A conversion table” in “KV-N3AM User's Manual.”

Back to top

Connector type: Base unit

Model				KV-NC32T
Image
General specifications	Power voltage			24 VDC (+10%/-15%)
	Operating ambient temperature			0 to 55°C (no freezing)^*1
	Operating ambient humidity			5 to 95% RH (no condensation)
	Operating environment			As little dust and corrosive gases as possible
	Noise immunity			1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
	Withstand voltage			1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case (1000 VAC for 1 minute, between power supply terminal and output terminals for the transistor output type expansion unit)
	Insulation resistance			50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
	Storage temperature			-25 to +75°C
	Vibration resistance	Intermittent vibration	Frequency: 5 to 9 Hz	Amplitude: 3.5 mm^2^3
			Frequency: 9 to 150 Hz	Acceleration: 9.8 m/s²^*4
		Continuous vibration	Frequency: 5 to 9 Hz	Amplitude: 1.75 mm^*4
			Frequency: 9 to 150 Hz	Acceleration: 4.9 m/s²^*4
	Shock resistance			Acceleration: 150 m/s², application time: 11 ms, two times in each of the X, Y, and Z directions
	Operating altitude			2000 m or less
	Overvoltage category			Ⅰ
	Pollution degree			2
Performance specifications	Calculation control method			Programme storage method
	I/O control method			Refresh method
	Programming language			Expanded ladder, KV Script, mnemonic
	Number of instructions			Basic instructions: 81 kinds and 182 instructions, Application instructions: 39 kinds and 56 instructions Calculation instructions: 123 kinds and 311 instructions, Expansion instructions: 92 kinds and 141 instructions, Total: 335 kinds and 690 instructions
	Instruction execution speed			Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum
	Program capacity			32k steps
	Maximum number of attachable I/O units			8
	Maximum number of I/O points			256 (excluding the base unit I/O)
	Input relay/Output relay/Internal auxiliary relay	R		Total of 9600 points 1 bit (R000 to R59915)
	Link relay	B		8192 points 1 bit (B0 to B1FFF)
	Internal auxiliary relay	MR		9600 points 1 bit (MR000 to MR59915)
	Latch relay	LR		3200 points 1 bit (LR000 to LR19915)
	Control relay	CR		1440 points 1 bit (CR000 to CR8915)
	Timer	T		512 points 32 bits (T0 to T511)
	Counter	C		256 points 32 bits (C0 to C255)
	Data memory	DM		32768 points 16 bits (DM0 to DM32767)
	Link register	W		16384 points 16 bits (W0 to W3FFF)
	Temporary memory	TM		512 points 16 bits (TM0 to TM511)
	High-speed counter	CTH		3 points (CTH0 to CTH2) 32-bit automatic reset counter^5 (Input response: 100 kHz per single phase, 50 kHz per phase difference)^6
	High-speed counter comparator	CTC		6 points (CTC0 to CTC5) 32 bits, two points per high-speed counter
	Index register	Z		12 points 32 bits (Z01 to Z12)
	Control memory	CM		9000 points 16 bits (CM0 to CM8999)
	Positioning pulse output			3 axes Maximum output frequency: 100 kHz
	Base unit I/O			Input: 16 points, output: 16 points Input common: 1 point, Output common: 1 point
	Number of comments and labels that can be stored in the main unit	Device comment		20000 When a maximum-length ladder programme is written with no labels.
		Label		28000 When a maximum-length ladder programme is written with no device comments.
	Power off hold function	Programme memory		Flash ROM can be rewritten 10000 times
		Device		Nonvolatile RAM^*7
	Clock function			±60 seconds/month (at 25°C)
	Self-diagnosis function			CPU error, RAM error, and other problems
Input specifications	Relay number			General input: R000 to R009 (10 points), High-speed A-phase and B-phase input: R010 to R015 (6 points)
	Input mode			24 VDC input (open collector)
	Maximum input voltage			26.4 VDC
	Rated input voltage			24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA^*8)
	Minimum ON voltage			19 VDC
	Maximum OFF current			1.5 mA
	Common method			All points/1 common (1 terminal)
	Circuit delay time			General input: OFF to ON Max. 30 µs (Typ. 3.5 µs), ON to OFF Max. 50 µs (Typ. 15 µs) High-speed A-phase and B-phase input: OFF to ON Max. 2 µs (Typ. 1.1 µs), ON to OFF Max. 2 µs (Typ. 0.3 µs)^*9
	Input time constant			Normal: 10 ms, When the HSP instruction is used: 10 µs When CR2305 is turned ON: 10 µs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor.^*9
				Delay by input time constant Input time constant setting 10 µs: Digital filter 1.6 to 2 µs Input time constant setting 20 µs: Digital filter 9 to 12 µss Input time constant setting 110 µs: Digital filter 90 to 93 µs Input time constant setting 500 µs: Digital filter 300 to 400 µs Input time constant setting 1 ms: Digital filter 800 to 900 µs Input time constant setting 2.5 ms: Digital filter 2.3 to 2.4 ms Input time constant setting 5 ms: Digital filter 4.0 to 4.5 ms Input time constant setting 10 ms: Digital filter 9 to 9.5 ms
	Response frequency			(High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V±10%, Duty 50%
Output specifications	Relay number			General output: R506 to R515 (10 points), High-speed output: R500 to R505 (6 points)
	Output mode			MOSFET (N-ch)
	Rated load			30 VDC General output: 0.2 A (1.6 A/common), High-speed output: 0.3 A (1.6 A/common)
	Maximum OFF voltage			30 VDC
	Leakage current at OFF			100 µA or less
	Residual voltage at ON			0.6 VDC or less
	Common method			16 points/1 common
	ON/OFF response time			General output: OFF to ON : 100 µs (load of 1 mA or more), ON to OFF : 200 µs (load of 1 mA or more) High-speed output: OFF to ON: 2 µs (load of 7 mA or more), ON to OFF: 5 µs (load of 7 mA or more)
	Overcurrent protection			Protection provided for each common^*10
	Output frequency			High-speed output: 100 kHz (7 to 100 mA load)
Built-in serial port	Interface	Communication standard		RS-232C
		Connection		Modular connector
	Transmission specifications RS-232C	Baud rate		1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
		Transmission method		Full duplex
		Data format	Start bit	1 bit
			Data bits	7 bits, 8 bits
			Stop bits	1 bit, 2 bits
		Error detection	Parity	Even, odd, none
		Transmission distance		15 m
		Number of transmission units		1
	Indication			Common between SD/RD SD: (green), RD: (red) The colour may appear as orange during transmission.
Internal current consumption				260 mA
Weight				Approx. 220 g
^1 The temperature below the unit centre (30 mm) inside a control panel. ^2 These specifications correspond to situations in which the unit is mounted on a DIN rail and in which the unit is mounted on the panel directly. ^3 Conforms to JIS B 3502 and IEC61131-2, Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^4 Conforms to JIS B 3502 and IEC61131-2. Number of scans: 10 times (100 minutes) in each of the X, Y, and Z directions ^5 You can also configure the settings so that automatic reset is not used. ^6 Only open collectors are supported. Line drivers are not supported. ^7 You can set the target device by clicking "CPU system setting" and then "Power off holding" in KV STUDIO. ^8 Reference value of input current. ^9 The input response time corresponding to the input time constant can be calculated as shown below. (Response time) = (Circuit delay of the input circuit) + (Delay by the digital filter) Example: Maximum response time when the input time constant is set to 10 µs OFF to ON/ON to OFF: 2 µs (circuit delay) + 2 µs (digital filter) = 4 µs Example: Maximum response time when the input time constant is set to 500 µs OFF to ON: 30 µs (circuit delay) + 400 µs (digital filter) = 430 µs, ON to OFF: 50 µs (circuit delay) + 400 µs (digital filter) = 450 µs ^10 If an overcurrent occurs, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common until the cause of the problem is removed.

Back to top

Connector type: Expansion input unit

Model				KV-NC16EX	KV-NC32EX	KV-NC16EXE
Image
Expansion input unit	External connection method			Connector		European terminal block
	Input Points			16 points	32 points	16 points
	Input terminals			24 VDC mode, 5 VDC mode
	Maximum input voltage			26.4 VDC
	Input rated voltage	24 VDC mode		5.2 mA
		5 VDC mode		1 mA
	Minimum ON voltage	24 VDC mode		19 V
		5 VDC mode		3.5 V
	Maximum OFF voltage	24 VDC mode		1.5 mA
		5 VDC mode		1.5 V
	Common method			16 points/1 common (2 terminals)^*1	32 points/1 common (2 terminals)^*1	16 points/1 common (16 terminals) ^*2
	Input time constant (four-level switching)	Input time constant setting	OFF to ON: Typ.	25 µs: 10 µs 300 µs : 240 µs 1 ms: 1 ms 10 ms: 10 ms
			OFF to ON: Max.	25 µs: 50 µs 300 µs : 290 µs 1 ms: 1.2 ms 10 ms: 11 ms
			ON to OFF: Typ.	25 µs: 50 µs 300 µs : 280 µs 1 ms: 1 ms 10 ms: 10 ms
			ON to OFF: Max.	25 µs: 150 µs 300 µs : 390 µs 1 ms: 1.2 ms 10 ms: 11ms
	Input impedance			4.4 kΩ
Internal current consumption				20 mA or less
Weight				Approx. 100 g	Approx. 110 g	Approx. 120 g
^1 The KV-NX16EX and KV-NC32EX have 2 COM terminals, but these are shared internally. ^2 The KV-NC16EXE has 16 COM terminals, but these are shared internally.

Back to top

Connector type: Expansion ounput unit

Model			KV-NC8ER	KV-NC16ET	KV-NC16ETP	KV-NC32ET	KV-NC32ETP	KV-NC16ETE	KV-NC16ETPE
Image
Expansion output unit	External connectionmethod		Relay	MOSFET output (With overcurrent protection function)^2^3		MOSFET output (With overcurrent protection function)^7^3		MOSFET output (With overcurrent protection function)^2^3
	External connection method		European terminal block	Connector				European terminal block
	Rated load		250 VAC/30 VDC, 2 A	30 VDC, 0.2 A^*4				30 VDC, 0.2 A^*9
	Leakage current (when output is OFF)		―	100 µA or less
	Residual voltage (at ON)			0.6 VDC or less
	ON resistance		50mΩ or less	―
	Minimum applicable load			―
	Common method		4 points/1 common (4 terminals) ^*1	16 points/1 common (2 terminals)^5^6		32 points/1 common (2 terminals)^5^8		16 points/1 common (16 terminals)^5^6
	Response time	OFF to ON	10 ms or less	100 µs or less (with a load of 1 mA or more)
		ON to OFF		200 µs or less (with a load of 1 mA or more)
	Relay life		Electrical : 100,000 cycles or more (20 cycles/minute) Mechanical : 20,000,000 cycles or more	―
	Relay replacement		Not possible
Internal current consumption			70 mA or less	30 mA or less		50 mA or less		30 mA or less
Weight			Approx. 130 g	Approx. 100 g		Approx. 110 g		Approx. 120 g
^1 The KV-NC8ER has four terminals for each of C0 and C1 respectively, which are shorted internally. (C0 and C1 are independent.) ^2 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common (The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 007 or 008 to 015 for the KV-NC16ET(P) and KV-NC16ET(P)E.), until the cause of the problem is removed. ^3 Sink output types use MOSFET (N-ch) output. Source output types use MOSFET (P-ch) output. ^4 The rated load of each common terminal is 1.6. ^5 The KV-NC16ET(P), KV-NC16ET(P)E, and KV-NC32ET(P) COM terminals are shorted internally. ^6 The outputs within the shared common that are protected when an overcurrent is detected are outputs 000to 007 or 008 to 015 for the KV-NC16ET(P) and KV-NC16ET(P)E. ^7 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common (The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 015 or 100 to 115 for the KV-NC32ET(P).), until the cause of the problem is removed. ^8 For KV-NC32ET(P), the outputs within the shared common that are protected when overcurrents are detected, are outputs 000 to 015, or outputs 100 to 115. ^*9 The rated load of each common terminal is 3.2.

Back to top

Connector type: A/D & D/A conversion unit

Model			KV-NC4AD	KV-NC2DA
Image
Conversion speed			80 µs/channel^*1	80µs/CH
Conversion			A/D conversion	D/A conversion
Points			4 (single end)	2
Range/resolution	Voltage	-10 V to +10 V	1/8000 2.5mV
		0 to 10 V	1/4000 2.5mV
		0 to 5 V	1/4000 1.25mV
		1 to 5 V	1/3200 1.25mV
	Current	0 to 20 mA	1/4000 5µA
		4 to 20 mA	1/3200 5µA
Conversion precision	Voltage	Without temperature compensation	±0.3% of F.S. (at 25°C ±5°C) ±0.5% of F.S. (at 0 to 55°C)
		With temperature compensation	±0.3% of F.S. (at 0 to 55°C)	±0.3% of F.S. (at 25°C ±5°C) ±0.5% of F.S. (at 0 to 55°C)
	Current	Without temperature compensation	±0.4% of F.S. (at 25°C ±5°C) ±0.6% of F.S. (at 0 to 55°C)
		With temperature compensation	±0.4% of F.S. (at 0 to 55°C)
Input resistance	Voltage		5MΩ	―
	Current		250Ω
Absolute maximum input	Voltage		±15V
	Current		±30mA
Isolation method	Between analogue input		Isolated (photocoupler, transformer)
	Between analogue input channels		Non-isolated
Minimum load resistance	Voltage		―	1kΩ
Maximum load resistance	Current			600Ω
Special functions			Input range switching, temperature fluctuation compensation enabling/disabling, channel skip, scaling, special data offset, peak-/bottom-hold, zero clip, zero shift, comparator, averaging (time-specified, count-specified, moving average), disconnection detection	Output range switching, output data offset, scaling, error hold, upper/lower limit alarm, output limit, channel skip, output in PROG mode
^*1 When the temperature fluctuation compensation is used, the temperature fluctuation compensation time of 80 µs will be added regardless of the number of channels being used.

Back to top

Connector type: Temperature input unit

Model			KV-NC4TP
Image
Temperature input unit	Number of inputs		4^*1
	Input		Thermocouple, Platinum resistance thermometer
	Input range	Thermocouple	K : -270.0 to 1372.0˚C J : -210.0 to 1200.0˚C T : -270.0 to 400.0˚C E : -270.0 to 1000.0˚C N : -270.0 to 1300.0˚C R : -50.0 to 1768.0˚C S : -50.0 to 1768.0˚C B : 0.0 to 1820.0˚C WRe5-26 : 0.0 to 2315.0˚C
		Platinum resistance thermometer	Pt100 : -200.0 to 850.0˚C JPt100 : -200.0 to 600.0˚C
	Overall accuracy	Thermocouple	±0.2% of F.S. (at 25°C ±5°C) ±0.4% of F.S. (at 0 to 55°C)
		Platinum resistance thermometer
	Allowable wiring resistance	Platinum resistance thermometer	100 Ω max./wire (no variation allowed among three wires)
	Conversion speed		125ms/ch
	Isolation method		Between input terminals and base unit : Photocoupler/semiconductor relay/transformer isolation Between channels : (When resistance thermometer is not used) : Semiconductor relay isolation : When resistance thermometer is used : No isolation
	Special functions		Channel skip, disconnection detection, averaging (time average, count average, moving average), special data offset, peak-/bottom-hold, alarm function, abnormal input setting function
Internal current consumption			40mA or less
Weight			Approx. 110 g
^*1 Individual setting is possible for each channel.

Back to top

Connector type: EtherNet/IP™ unit

Model				KV-NC1EP
Image
EtherNet/IP™ unit (communication specifications)	CIP service	Cyclic communication	Number of connections	64^*1
			RP I (communication cycle)	0.5 to 10000 ms (0.5 ms increments) Setting is possible for each connection. (Data is updated on the line at specified cycles, independent of the number of nodes.)
			Transmission trigger: Output to the adapter	Cyclic
			Transmission trigger: Input from the adapter	Cyclic / Change of state^*2
		Cyclic communication	Tolerable communication bandwidth for cyclic communication (@504 bytes)	6000 (pps)^*3
			Tolerable communication bandwidth for cyclic communication (@1444 bytes)	3000 (pps)^*3
		Cyclic communication	Maximum number of refresh words	8k words
			Maximum data size per connection	504 bytes or 1444 bytes^*4
			Multicast filter function	Provided (IGMP client function)^*5
		Message communication	Class 3 (connection type): Server	No. of connections : 64^*6
			UCMM (non-connection type): Client	No. of simultaneous messages : 32
			UCMM (non-connection type): Server	No. of simultaneous messages : 96
	EtherNet/IP™ conformance test			Conforming to CT10
EtherNet/IP™ unit (performance specifications)	PC applications			No. of sockets TCP : 8 UDP : 0 Port number : 8500 (can be set within the range between 1 and 65535)^*7
	Host link communication			No. of sockets TCP : Total : 15 UDP : 1 Port number : 8501 (can be set within the range between 1 and 65535)^8^9
	MC protocol communication			No. of sockets TCP : Total : 15 UDP : 1 Port number : 5000 (can be set within the range between 1 and 65535)^8^9^*10
	VT3 connection			No. of sockets TCP : 0 UDP : 1 Port number : 8502 (can be set within the range between 1 and 65535)
	FTP server			No. of sockets TCP : 4 Port number : 20, 21
	Clock data automatic adjustment			No. of sockets UDP : 1 Port number : 123
	E-mail transmission (SMTP, POP3)			No. of sockets TCP : 2 Port number : 25, 110
	DNS			No. of sockets UDP : 1 Port number : 53
	FTP client			No. of sockets TCP : 2 Port number : 20, 21 (can be set within the range between 1 and 65535)
	Easy PLC link			No. of sockets UDP : 1 Port number : 5001 (can be set within the range between 1 and 65535)
	EtherNet/IP™ cyclic communication function			No. of sockets TCP : Total : 320 UDP : 1 Port number : 2222
	EtherNet/IP™ message communication function			No. of sockets TCP : Total : 320 UDP : 1 Port number : 44818
Internal current consumption				90mA or less
Weight				Approx. 110 g
^1 The number of connection may exceed 64 where the KV-NC1EP is connected with the multicast of cyclic communication from the originator. The operation of the KV-NC1EP, however, is guaranteed up to 64 connections. ^2 Communication can be established with equipment that outputs data in the "Change of state" method (send data when any change occurs). The KV-NC1EP cannot output data in the Change of state method. ^3 Abbreviation of "Packet Per Second," meaning the number of packets that can be sent/received in a second. ^4 The simultaneity of data in the connection is guaranteed. When 505 bytes or more are used, the equipment to be used must support Large Forward Open (CIP option specification). ^5 The KV-NC1EP has the IGMP client function that allows filtering of unnecessary multicast packets when the Ethernet switch supporting IGMP Snooping is used. ^6 The value 64 indicates the total connections including those used by the cyclic communication function. Even when the total connection exceeds 64, the operation of the KV-NC1EP is guaranteed up to 64 connections. ^7 KV STUDIO, KV COM+ ^8 TCP sockets and UDP socket can be used simultaneously. ^9 Up to 15 TCP sockets can be used in total. ^10 Port numbers can be assigned individually to TCP and UDP sockets.

Back to top

Connector type: Serial communication adapter

Model			KV-NC10L	KV-NC20L
Image
Transmission specifications	Electrical termination (Terminator)			Set with the switch on the front panel of the main unit
	Baud rate		1200,2400,4800,9600,19200,38400,57600,115200bps
	Transmission method		Full duplex	Port 1 : Full duplex Port 2 : Full duplex, Half duplex
	Data format	Start bit	1 bit
		Data bits	7 bit, 8 bit
		Stop bits	1 bit, 2 bit
	Error detection	Parity	Even, odd, none
	RS/CS flow control		Enabled, disabled	Port1 : Enabled, disabled
Interface	Communication standard		RS-232C	Port 1 : RS-232C Port2 : RS-232C, RS-422A/RS-485 (4-wire), RS-485 (2-wire)
	Connection		D-sub 9-pin	Port 1 : D-sub 9-pin Port 2 : European terminal block
Transmission specifications	Transmission distance		15m	Port1 : 15 m Port2 : 15 m, Extendable up to 1200 m
	Number of transmission units		1	Port1 : 1 Port2 : 1, 32
Indication			SD (orange), RD (orange)
Weight			Approx. 100 g	Approx. 110 g

Back to top

Model				KV-EP02
Image
General specifications	Power voltage			24 VDC (+10% / -15 %)
	Operating ambient temperature			0 to +55°C (no freezing)^1^2
	Operating ambient humidity			5 to 95 % RH (no condensation)^*1
	Ambient temperature for storage			-25 to +75°C
	Storage relative humidity			5 to 95 % RH (no condensation)^*1
	Operating environment			No dust or corrosive gas
	Altitude			2,000 m or less
	Noise immunity			1,500 Vp-p or more; pulse width: 1 µs, 50 ns (based on noise simulator); IEC standard-compliant (IEC61000-4-2/3/4/6)
	Withstand voltage			1,500 VAC for 1 minute between the power terminals and the I/O terminals, and between the external terminals and the housing (1,000 VAC for 1 minute between the power supply terminal and output terminals for the transistor output type expansion I/O unit)
	Insulation resistance			50 MΩ or more (between the power terminals and the input terminals and between the external terminals and the housing, with 500 VDC megohmmeter)
	Vibration resistance	Intermittent vibration	Frequency 5 to 9 Hz	When mounted on a DIN rail: Half amplitude: 3.5 mm^*3
			Frequency 9 to 150 Hz	When mounted on a DIN rail: Acceleration: 9.8 m/s²^*3
		Continuous vibration	Frequency 5 to 9 Hz	When mounted on a DIN rail: Half amplitude: 1.75 mm^*3
			Frequency 9 to 150 Hz	When mounted on a DIN rail: Acceleration: 4.9 m/s²^*3
	Internal current consumption (excluding current for driving input circuits)			120 mA or less^*4
	Shock resistance			When mounted on a DIN rail: Acceleration: 150 m/s²; operation time: 11 ms; 3 times in each of the X, Y, and Z directions
	Overvoltage category			I
	Pollution degree			2
	Weight			Approx. 130 g
Performance specifications	Connection interface			RJ-45 8-position modular connector x 2 ports
	Transmission rate			10BASE-T: 10 Mbps, 100BASE-TX: 100 Mbps^*5
	Transmission media			10BASE-T: Category 3 or higher UTP or STP (STP is recommended) 100BASE-TX: Category 5 or higher UTP or STP (STP is recommended)^*6
	Maximum number of connectable hubs			10BASE-T: 4, 100BASE-TX: 2^*7
	Maximum cable length			100 m^*8
EtherNet/IP™specifications	Trigger			Cyclic
	Supported functions			Cyclic communication,Message communication (explicit message communication),UCMM, and Class 3 support
	Number of connections			64
	RPI (communication cycle)			0.5 to 10,000 ms (0.5 ms unit)
	Conformance test			Compliant with CT14
^1 Guaranteed range in which the system can be used. ^2 The temperature below the unit centre (30 mm) inside a control panel. ^3 Compliant with JIS B 3502 and IEC61131-2.No. of scans: 10 times in each of the X, Y, and Z directions (for 100 min.) ^4 The maximum current consumption including that of expansion units is 1.8 A. ^5 10 Mbps/100 Mbps MDI/MDI-X automatic switching function supported ^6 STP = Shielded twisted pair cable; UTP = Unshielded twisted pair cable ^7 The maximum number is not limited when an Ethernet switch is used. ^8 The maximum cable length refers to the distance between the KV-EP02 and the Ethernet switch.

Back to top

Specs Programmable Logic Controller KV Nano series

Terminal block type: Base unit, 14-point, Transistor output type

Terminal block type: Base unit, 24-point, Transistor output type

Terminal block type: Base unit, 40-point, Transistor output type

Terminal block type: Base unit, 60-point, Transistor output type

Terminal block type: Base unit, 14/24-point, Relay output type

Terminal block type: Base unit, 40/60-point, Relay output type

Terminal block type: Expansion input unit

Terminal block type: Expansion output unit

Terminal block type: Expansion I/O unit

Terminal block type: Extension access window cassette

Terminal block type: Extension serial communication cassette

Terminal block type: Analogue I/O unit

Connector type: Base unit

Connector type: Expansion input unit

Connector type: Expansion ounput unit

Connector type: A/D & D/A conversion unit

Connector type: Temperature input unit

Connector type: EtherNet/IP™ unit

Connector type: Serial communication adapter