Your servo-amplifiers require input interfaces for home switches, limit switches, etc. They also require output interfaces for any solenoid valves, conveyor controllers and a foreign machine interface (FMI).
The connection voltage depends on the application and lies between 12 and 24 V DC or up to 240 V AC.
OMNIMATE Signal connector
BL-I/O 3.50 with "PUSH IN" spring connection
B2CF 3.50 with "PUSH IN" spring connection
BLF 2.50 with "PUSH IN" spring connection
Back to device application:
Drive controllers and regulators
+49 5231 14-0
+49 5231 14-292083