Smart Single Phase Frequency Meter

Specifications

Measurement: single phase frequency
Display: a row of LED digital display
Uses: Suitable for power grid, automatic control system. Mainly measure single-phase frequency parameters in the power grid
Expansion: AC500V and above need to be equipped with transformer
Communication: RS485 communication, MODBUS-RTU protocol.
Remote signaling function: real-time monitoring of 2-way digital input
Avoidance control function: remote control realizes 2-way switch output
Output function: realize 1 analog output
Expansion: It can directly input signals from voltage transformers to realize programmable setting of input parameter changes.
Uses: incoming line, busbar and important distribution circuit
Available in a variety of form factors: 120x120, 96x96, 80x80, 72x72, 48x96, 48x48 for different switchgear