The UE45-3S1 safety relay monitors safety switches and emergency stop pushbuttons in applications with a safety brake.
It offers 2 safety contacts, which directly switch off some of the actuators. The other actuators must be active until the machine has come to a complete stop. These actuators can be deactivated after a certain time.
This ensures the brake stops the machine, allowing access once the machine has come to a complete stop.
At a glance
Ideal for evaluating emergency stop pushbuttons and safety switches
Cross-circuit detection and sequence monitoring at the dual-channel input signal
2 N/O contacts for direct integration into a machine environment
1 N/O time for stop category 1 applications, time delayed up 30 s