Description:

Product Name: DC current detection module, over-current short circuit protection
Function: to achieve a DC loop current detection, overcurrent detection, overcurrent and short circuit after the output switch signal, overcurrent protection function, the module uses an accurate shunt current collection, sampling and accurate.
The working voltage: DC5V;
The working current: <50mA;
Output: relay output;
The response time: 10ms;
The working temperature range: -20 oC ~ + 60 oC 0-95% RH;
Installation: M3 screw hole is fixed;
Module size: 72 x 25 x 18mm (single module)

Package Includes:

1 piece the sensor module (wiring)
1 piece DC shunt

Note:

The search sensor module is mainly used for current detection, overcurrent protection, short circuit protection, module needs test series in the current loop detection, since the shunt itself detect errors and drift op amp, the detection process may have error, module power supply circuit and measured current circuit is preferably independent of each other open, to avoid damage to the device interference and wiring errors.