Monitoring Products

3-Phase Monitoring Relays

Remote maintenance

Monitoring relays

1-Phase Monitoring Relays

Temperature Alarm

Remote control

Liquid Level Monitors and Controls

Insulation Monitors

Lamp testing modules

Liquid Sensing Electrodes

Alarm generation

Grid Feeding Monitors

Lightning monitoring

Modular rotor blade monitoring for wind turbine generators

Photovoltaic park management

Shunt

Temperature Monitors
Monitoring relay 22.5 mm wide, over or under temperature, 0-999 °C/F Thermocouple and PT100 input types, One SPDT
Monitoring relay 22.5mm wide, Single phase over or under voltage 20 to 600V AC or DC, Two SPDT, 24VAC/DC
Monitoring relay 22.5 mm wide, 3-phase voltage monitoring, over and under voltages, 3-wire mode: 380, 400, 415 and 480 VAC, 4-wire mode: 220, 230, 240 and 277 VAC, two SPDT
EMD-BL-PH-480-PT - Monitoring relay for monitoring the phase sequence and asymmetry of 3-phase voltages at 208 ... 480 V AC / 120 ... 277 V AC, configurable asymmetry, 1 changeover contact, with Push-in connection
EMD-FL-C-10 - Monitoring relay for monitoring 1-phase currents of 0 … 10 A AC/DC, overcurrent/undercurrent or window, error memory, wide range power supply unit, 2 changeover contacts
Not in stock
Monitoring relay 22.5mm wide, Single phase over or under voltage 1 to 150V AC or DC, One SPDT, 24VAC/DC
Not in stock
Monitoring relay 22.5mm wide, Single phase over or under current 2 to 500mA AC or DC, One SPDT, 100-240 VAC



















