ESR5-NV3-30

The ESR5-NV3-30 is a Safety Relay with DPST-NO contacts. Safety relay is intended to reliably monitor the signals from safety devices at all times and switch off quickly and reliably in an emergency. The internal logic of the safety relays monitors the safety circuits (emergency stop, guard door and so on) and activates the enable paths in a fault-free condition. Upon actuation of the safety device or in the even of a fault, the enable paths are switched off. Any faults that occur in the control circuit such as ground fault, cross-connection fault or wire breakage are also detected.

• Plug-in screw terminals for fast and fault-free replacement
• Multi-voltage versions for a flexible range
• Delayed and non-delayed contact expansions accommodate a wide variety of applications

Applications

Industrial, Safety