Programmable monitoring relays

PAS2941D digital standby power supply auto-input device is applicable to the auto-input of standby power supply of 110kV and lower voltage level and wired by various means. The way for auto-input of standby power supply changes along ...

Trigger voltage: 110 V - 240 V

TE-RTD12 Motor RTD Monitor / Relay Device The TE-RTD12 Relay device adds advanced RTD (Resistor Temperature Detector) and differential current monitoring capability to your new or ...

SEL-321-5 Phase and Ground Distance Relay The SEL-321-5 Relay is designed especially for EHV and HV applications on 50 Hz systems. The relay provides enhanced single-pole tripping, ...

TemTrip2 is a multi-protection overcurrent relay equipped with the directional ground fault trip, the ratio differential trip and the reverse power trip function. It shows various information including the phase current, ...

... most. PT2060 monitor system uses the standard PLC logic, it make configuration easy. With full API 670 compliance, triple channel redundancy and redundancy for power supply inputs, communications and relay ...

... application Four types of Expansion I/O Units for hard-wired diagnosis or standard non-safety signals Clear diagnosis and monitoring via Ethernet (Omron FINS protocol), EtherNet/IP, or Serial (RS-232) connection Supports ...

The Electrical Variable Analyzer Relay (EVAR) relay has been designed for the continuous monitoring of electrical parameters in medium or low-voltage 1-phase or 3-phase systems. It allows ...