Safety relay ESR5 for monitoring of the safety circuits
The electronic safety relays ESR5... are an important component of the safety equipment.
In fault-free operation, the safety-relevant circuits are monitored by the electronics after the switch on command and the enable paths are enabled via the relay.
The enable paths are interrupted immediately or after a time-delay - depending on the application - when the switch-off command is received, as well as during a fault with an earth fault, short-circuit or wire breakage. The devices are designed with redundant features and offer safety for personnel and machines.
You can choose between the following safety relays:
- Protective door
- Light barrier
- Two-hand control
- Off delay and
- Contact extension.
Further information about the Safety relays