Current & Voltage Signal Sensor is the front collector of fire power monitoring system with DIN rail installation. It monitors voltage and current of fire equipment circuit in real time, detects power loss, overvoltage, undervoltage, phase loss and overload. It has local LCD display, built-in buzzer for sound-light alarm, two-wire bus to transmit data to fire host. It supports self-test and address coding, widely used in commercial buildings, underground parking lots.
This current & voltage signal sensor is the front-end acquisition device for fire equipment power monitoring system. It adopts DIN35mm rail mounting to monitor voltage and current of power supply circuit for fire-fighting equipment in real time. It collects operating data of fire water pumps, exhaust fans, fire shutters, emergency lighting and other fire devices. Once power failure, overvoltage, undervoltage, phase loss, phase sequence error or overload is detected, the sensor uploads fault signal to fire power monitoring host with local sound-light alarm. It complies with GB28184 standard to ensure reliable power supply of fire equipment during fire emergencies.
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