Weidmuller UR20-4DI-4DO-PN-FSOE Manual page 75

A1.UR20.2
24 22
21
A1.UR20.1
A1.UR20.3
24 22
21
A1.UR20.4
Example application with two relay couplers RCIKITZ 24VDC 2CO LD/FG (Order No. 1218390000)
1484600000/04/06.2017
230 V
RCIKITZ 24VDC 2CO LD/FG
14 12
11
RCIKITZ 24VDC 2CO LD/FG
14 12
11
Safety OUT
u-remote IP20 modules for functional safety manual
7 Example applications | Example applications for safe I/O modules
-K1
A1
K1.21
K1.24
K2.24
A2
K2.21
-K2
A1
A2
UR20-4DI-4DO-PN-FSPS
DI 0 (PN)
1.1
AUX-O 0
1.2
AUX-O 1
1.3
1.4 DI 1 (P)
DI 2 (PN)
2.1
AUX-O 2
2.2
2.3 AUX-O 3
2.4 DI 3 (P)
DO 0 (PN)
3.1
3.2 GND
3.3
DO 1 (P)
3.4
GND
DO 2 (PN)
4.1
GND
4.2
4.3 DO 3 (P)
4.4
GND
75