User manual

Detailed descriptions of I/O modules | Digital input module UR20-16DI-P-PLC-INT
79Manual u-remote1432790000/03/02.2014
DigitalinputmoduleUR20-16DI-P-PLC-INT(OrderNo.1315210000)
The UR20-16DI-P-PLC-INT digital input module can detect
up to 16 binary control signals. The sensors are connected
via a standard at ribbon cable connector. A status LED is
assigned to each channel in a separate block. The module
electronics supplies the sensors with power through the at
ribbon cable connector from the separate 4-pole connector.
For the PLC connection, the following applies: a maximum
current of 2A (with a max. of 1A per contact) can be taken
from the +24V connections or fed through the 0V connec-
tions. In the case of a total current greater than 2 A, the com-
mon ground wire must be connected to the separate 4-pin
plug-in connector.
4
2
1
3
4
16DI·P
16 x DI
0
1
2 3
4 5
6 7
8 9
10 11
12 13
14 15
24 V DC
24 V DC
GND
GND
19
1
+
ConnectiondiagramUR20-16DI-P-PLC-INT
6.4 DigitalinputmoduleUR20-16DI-P-PLC-INT