AC Current Detection Sensor with 12V Relay, 5A Protection Module and Overload Switch

Welcome to our shop! Discover our AC current detection module, a reliable and precise device for monitoring and protecting your electrical circuits. This module uses a current transformer to collect AC signals, enabling a relay signal output after detecting a current overcurrent in the range of 0 to 5A. Its operation is stable: the relay closes in case of overcurrent and opens when the current returns to normal. This overcurrent protection feature is essential. You can use the three relay terminals (COM, NC, and NO) to control the switching on or off of an external circuit, ensuring optimal safety for your installations. The technical parameters of this product guarantee robust performance: a 12V DC operating voltage, a current consumption of less than 20 mA, and a wide operating frequency range of 20 Hz to 400 Hz. The output mode is a switching signal. Designed for quick and easy installation, it is equipped with 3 mm diameter mounting holes spaced 52.5 mm apart. The maximum cable diameter detectable by the module is 5.2 mm, making it suitable for a variety of applications. It can operate in demanding environmental conditions, from -40°C to +85°C and with a relative humidity of up to 95%. Your order includes one AC current detection module.