Expansion I/O unit,16-point type, Screw Terminal Block, Input 8 points, transistor output 8 points KV-N8EXT

Model

KV-N8EXT

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

5.3 mA

5 VDC mode

1 mA

Minimum ON voltage

24 VDC mode

19 V

5 VDC mode

3.5 V

Maximum OFF current

24 VDC mode

1.5 mA

Maximum OFF voltage

1.5 V

Common method

8 points/1 common (1 terminal) ^*1

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
10ms : 10 ms

OFF to ON: Max.

25 μs : 50 μs
300 μs : 290 μs
1 ms : 1.2 ms
10ms : 11 ms

ON to OFF: Typ.

25 μs : 50 μs
300 μs : 280 μs
1 ms : 1 ms
10ms : 10 ms

ON to OFF: Max.

25 μs : 150 μs
300 μs : 390 μs
1 ms : 1.2 ms
10 ms : 11 ms

Input impedance

4.3 kΩ

Expansion output unit

Output Points

8

External connectionmethod

MOSFET (N-ch)
(with overcurrent protection function) ^*2

Rated load

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

−

Common method

8 points/1 common (4 terminals) ^*1*3

Response time

OFF to ON

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

−

Relay replacement

Internal current consumption

30 mA or less

Weight

Approx. 210 g