

ABB KTS3C-AB
ABB
Jokab Safety
Two-Hand Operation, JSBR4 Series
Item# 2TLA010002R0200 - Safety Relay, JSBR4 24AC
The JSBR4 has two inputs, which both have to be closed to keep the safety output contacts closed. A short-circuit across the inputs will cause the output contacts to open. The inputs can however be subjected to a continuous short-circuit without damaging the safety relay. The JSBR4 has a twin supervised safety function. The JSBR4 operates at the highest safety level for safety relays.