User manual

6 DetaileddescriptionsofI/Omodules | Digital input module UR20-8DI-P-3W-HD
121Manual u-remote1432790000/08/12.2015
Digital input module UR20-8DI-P-3W-HD (Order No. 1315190000)
The digital input module UR20-8DI-P-3W-HD can detect up
to 8 binary control signals. One sensor can be connected to
each connector using a 2-wire or 3-wire connection (IDC).
Astatus LED is assigned to each channel. The module elec-
tronics supply the connected sensors with power from the
input current path (I
IIN
).
8DI·P
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
DI 0
GND
24V DC
DI 1
GND
24V DC
DI 2
GND
24V DC
DI 3
GND
24V DC
DI 4
GND
24V DC
DI 5
GND
24V DC
DI 6
GND
24V DC
DI 7
GND
24V DC
Connection diagram UR20-8DI-P-3W-HD
The not connected fourth pin may only be
used for signals from the same circuit like the
other signals of this plug.
6.5 Digital input module UR20-8DI-P-3W-HD