Siemens CU240B-2 - Brake Relay; Safe Brake Relay

Description
3.4 Components for the Power Modules
Converter with the CU240B-2 and CU240E-2 Control Units
48 Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
3.4.7
Brake Relay
The brake relay has a switch contact (NO contact) to control the motor
brake coil.
Article number: 6SL3252
-0BB00-0AA0
3.4.8
Safe Brake Relay
The Safe Brake Relay
controls a 24 V motor brake and monitors the
brake control for a short
-circuit or interrupted cable.
Article number: 6SL3252
-0BB01-0AA0