5A 5V Relay Module AC Current Detection Board Sensor

The 5A over-current protection sensor module module uses the current transformer to collect AC signals to realize relay signal output after over-current in the range of 0-5A. Over-current relay pulls in, and over-current relay releases, users can use the COM, NC, and NO ports of the relay to control the connection and disconnection of external circuits to achieve over-current protection Specifications Working voltage: DC5V; Working current: <20MA; Operating frequency range: 20Hz ~ 40...

6,000 RWF