BL67 - The base modules are passive connection components for sensors and actuators. They are available with M8, M12, M23 and 7/8" plug-in connection technology.

Depending on the type, the connections to the I/O modules are established via single, dual or multicore wiring. Fast replacement of the pluggable electronic modules is ensured by the independent wiring level even during live operation. The mechanical coding prevents unintentional plugging of the wrong electronic module during maintenance.