This multi-functional safety relay from Schmersal monitors two local sensor circuits at the same time. It frees up space on your control panel by reducing the number of individual units needed. Screw connections and a plug-in design make it simple to wire and install. The innovative relay reacts separately to each sensor circuit, so it individually switches off machinery or equipment when a fault is registered for enhanced system safety. Its ventilated housing keeps the unit's operating temperature low to improve its overall efficiency. Use relays like this for monitoring safety doors or light grids.

• Automatic reset for ease of use
• Monitors short circuits and wire breaking for high levels of safety
• Self-cleaning contacts that stop the build-up of non-conductive deposits on the relay

• Food processing
• Automated packing
• Assembly lines

Thanks to its compact size of 11.5 (length) x 22.5 (width) x 98 mm (depth), this Schmersal relay is designed to provide maximum packing efficiency on a circuit board.

There are five LEDs (light-emitting diodes) on this unit that display its various switching conditions, making it easy to read the relay's status.