The Phoenix Contact's electronic monitoring relays from the EMD series are available for a wide range of monitoring tasks so that the consequences of errors can be avoided or kept within limits. The operating states are signalled via colour LEDs and any errors that occur can be sent to a controller via a floating contact or can shut down a section of the system. All device versions are equipped with response delays so that measured values outside the set monitoring range can be briefly tolerated.

Mechanical service life 15x 106 cycles
Operating mode 100% operating factor
Electromagnetic compatibility Conformance with EMC directive
Housing insulation material Polyamide PA 6.6, self-extinguishing
Colour grey