The Zamel power monitoring relay monitors phase voltages in three-phase networks and detects phase loss, voltage imbalance, and symmetrical voltage drops. True RMS measurement maintains accuracy even with distorted waveforms, while the relay switches off automatically when the voltage on any phase falls below 150 V.
Switch-off is delayed by 4 seconds, and the relay has voltage hysteresis. It mounts on a TH 35 rail in a distribution panel.
- Type: Power
- Rated current: 16 A
- Voltage: 55 V
- Leakage current: 12 mA
- Voltage measurement: True RMS
- Detection: Phase loss, voltage imbalance, and symmetrical voltage drops
- Switch-off threshold: Below 150 V on any phase
- Switch-off delay: 4 seconds
- Voltage hysteresis: Yes
- Mounting: On a TH 35 rail
- Type
- Power
- Voltage
- 55 V
- Nominal Voltage
- 16 A
- Leakage Current
- 12 mA
- with Energy Consumption Meter
- No
- with Timer
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.