Programmable Logic ControllerKV Nano series


extension access window cassettes


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Extension access window cassette

Number of times
that the product can
be connected and


Memory save method

Flash ROM can be rewritten 10000 times

General specifications

Supply voltage

Supplied from the base unit

Operating ambient temperature

0 to +55°C (no freezing)*1*2

Storage temperature

-25 to +75°C

Operating ambient humidity

5 to 90% RH (no condensation)*3

Base Unit

Storage relative humidity

35 to 85% 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)

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

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)

Base Unit


2000m or less

Pollution degree



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

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