Safety relays
UE45-3S1
Safety stop via time delay
Your Benefits
- Complete monitoring and evaluation of sensors
- Time delay provides optimal protection of brake applications
- Adjustable time delay at the front of the device (up to 30 s) makes it easy for the user to change settings
- Fast, tool-free exchange via coded, plug-in screw-type terminals
- Combines the advantages of classic relays and easy circuitry
Overview
Safety stop via time delay
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
- Manual or automated reset
- External device monitoring (EDM)
- Coded version for all slots
