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 ~ 400Hz
Output mode: switch signal output;
Maximum detection wire diameter: 5.2mm
Mounting hole: hole diameter is 3mm, hole distance is 52.5mm
Working environment: -40 ~ 85 Degree, 0-95% RH
Current detection range AC 0.3-5A