turck BL20 Series - Page 51

49
2020/09
BL20-P4×-SBBC with gateway power supply
BL20-P4×-SBBC-B without gateway power supply
Fig. 44: Wiring diagram
24
23
22
21
14
13
12
11
–
+
PE
–
+
24 V DC
Module bus supply
24 V DC
Field
supply