ABB Jokab Sentry BSR23 Safety Relay Expansion Module, 24V dc, 5 Safety Contacts - 2TLA010041R0600 Sentry BSR23 24VDC

Supply Voltage = 24V dc
Safety Contacts = 5
Function = Safety Relay
Auxiliary Contacts = 4
Reset Method = Multi-Reset
Range = Sentry
Safety Category ISO 13849-1 = 4
PL ISO 13849-1 = e
SIL IEC 61508 = 3
Terminal Type = Screw
Configurable = Yes
Series = BSR23mm
Performance Level = emm

BSR23 is a safety expansion relay with relay outputs, 4 NO + 1 NC, and a +24 VDC supply voltage. BSR23 is used as expansion relay for a safety relay/safety PLC, in order to increase the number of safe outputs.