PTJ701 three-phase voltage sensor, current sensor, fire power monitor

Real time monitoring of current device power, voltage, and phase to provide abnormal alarm function

Working power supply: DC24V ± 10%;

*High power consumption:<0.5W

Input specifications: voltage AC220V, current AC5A;

Measurement accuracy: Level 1;

Alarm range: Overvoltage (100% -140%), Undervoltage (60-100%), Overcurrent (100% -140%)

Alarm time: 0.1-60.0s;

Switch input: 2 channels, passive dry contact

Relay output: 1 channel, AC220C/5A,DC30V/5A;

External communication: RS485, with a large communication distance of 1200m;

Communication settings: dialing settings;

Installation method: card rail installation;

Working environment: -20 ℃~+70 ℃;

标签: PTJ701 three-phase voltage sensor, current sensor, fire power monitor

email：