This module is used to measure and monitor current consumption by utilizing a external shunt resistor. If the current exceeds a preset value, the relay
on the module is activated. Uses include building automation and facility management systems where acquiring information on energy usage can lead
to increased efficiency. They can also detect equipment issues and help prevent damage by detecting over-current and/or short-circuit conditions.
Summary of Contents for Infinite L-com SRCN-C423-1
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DC SHUNT CURRENT SENSOR & OVER-CURRENT PROTECTOR User Guide for SRCN-C423-1 Product Description This module is used to measure and monitor current consumption by utilizing a external shunt resistor. If the current exceeds a preset value, the relay on the module is activated. Uses include building automation and facility management systems where acquiring information on energy usage can lead to increased efficiency.
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Technical Parameters Working voltage 5 VDC ± 0.5 VDC Working current ≤ 240 mA 0 70 °C Working temperature 10% 90% (No condensation) Working humidity 0 100 A Detection range 300 500 ms Relay response time Relay output Output mode Analog output 0 ...
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Board Mount Mount the PCB to the enclosure with screws. Mounting hole diameter is 3mm. Notes The module can only be powered by 5VDC. Make sure the shunt is connected in series with the negative pole of the detection loop in order to read the signal normally. Pay attention to the direction when connecting the signal terminal.