Programmable ControllerKV-5000/3000 series


CPU Input, 16 Inputs, 8 Transistor (Sink) Outputs


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General Specifications

Power voltage

24 VDC (±10%)

Internal current consumption (excluding current for driving input circuits)

320mA or less

Operating ambient temperature

0 to +50°C (no freezing)*1*2

Operating ambient humidity

35 to 85%RH (no condensation)*1

Withstand voltage

1,500 VAC for 1 minute between the power supply terminal and the I/O terminals and between all the external terminals and the case

Noise immunity

1,500 Vp-p or more, pulse width: 1 µs, 50 ns (by way of a noise simulator), conforms to IEC standards (IEC 61000, 4-2/3/4/6)

Vibration resistance

Intermittent vibration

Frequency:10 to 57Hz

Amplitude: 0.075 mm*3

Frequency:57 to 150Hz

Acceleration: 9.8 m/s2*3

Continuous Vibration

Frequency:10 to 57Hz

Amplitude: 0.035 mm*3

Frequency:57 to 150Hz

Acceleration: 4.9 m/s2*3

Insulation resistance

50 MΩ or more (tested with a 500 VDC megger, between the power supply terminal and the I/O terminals and between all the external terminals and the case)

Operating environment

Without dust and corrosive gas

Overvoltage category

II (when the KV-U7 is being used)

Pollution degree



Approx. 290 g, end unit: 30 g, start unit: 30 g

Storage temperature

-20 to +70°C*1

Performance specifications

Arithmetic control method

Stored program method

I/O control method

Refresh method

Programming language

Ladder chart

Number of instructions

Basic instructions: 151 instructions, application instructions: 36 instructions, calculation instructions: 185 instructions, expansion instructions: 106 instructions, total: 478 instructions

Instruction execution speed

Basic instruction

0.025 µs minimum

Application instruction

Program capacity

Approx. 160,000 steps

Maximum number of units that can be attached

16, 48 when an extension unit is connected

Maximum number of inputs/outputs

3,096 maximum when expanded (when extended to 2 KV-EB1S/EB1R units; 64-I/O unit)

Input relay

9,536 total, 1 bit, R00000 to R59915 (excluding R00100 to R00415)

Output relay

Internal auxiliary relay

Internal auxiliary relay (MR)

16,000, 1 bit (MR00000 to MR99915)

Latch relay (LR)

16,000, 1 bit (LR00000 to LR99915)

Control relay (CR)

640, 1 bit (CR0000 to CR3915)

Timer (T)

4,000 total, 32 bits (T0000 to T3999), (C0000 to C3999)

Counter (C)

Data memory (DM)

65,535, 16 bits (DM00000 to DM65534)

Extended data memory (EM)

65,535, 16 bits (EM00000 to EM65534)

Extended data memory (FM)

32,767, 16 bits (FM00000 to FM32766)

Temporary data memory (TM)

512, 16 bits (TM000 to TM511)

High-speed counter (CTH)

2, 32 bits (CTH0 and CTH1), auto reset counter*4 (input response: 100 kHz [single-phase], 50 kHz [phase difference]), during line-driver input

High-speed counter comparator (CTC)

4, 32 bits (2 per high-speed counter)

Index register (Z)

12, 16 bits (Z01 to Z12)

Control memory (CM)

11,999, 16 bits (CM00000 to CM11998)

Positioning pulse output

2 (maximum output frequency: 100 kHz)

CPU unit I/O

Input: 16, output: 8, input common: 7 (R00000 to R00009: 1 common, R00010 to R00015: 6 commons), output common: 1

Power off holding function

Program memory

Flash ROM rewritable 100,000 times

Device (RLY, CR, DM, CM, C, T, CTH, CTC, TM)

By way of the lithium battery, 5 years (when performing power off holding with an ambient usage temperature of +25°C)*5

Self-diagnosis function

CPU error, RAM error, other

Number of comments and labels that can be stored in the main unit

Device comment

Approx. 27,000 (device comments only, no labels)


Approx. 44,000 (labels only, no device comments)

*1 This is the guaranteed range of the system.
*2 This is regulated according to the temperature below the control panel unit.
*3 Conforms to JIS B 3502, IEC61131-2
Number of sweeps: 10 times respectively in the X, Y, and Z directions, 80 minutes
*4 The settings can be configured so that auto reset is not performed.
*5 Target devices: RLY, LR, CR, T, C, CM, DM, EM, FM, CTH, CTC.

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