Ac current sensor & over-current protector (6 pages)
Summary of Contents for Infinite L-com SRCN-C033
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LINEAR DC SENSOR & OVER-CURRENT PROTECTOR User Guide for SRCN-C033 Product Description This module is used to measure and monitor current consumption by utilizing hall-effect technology. A voltage output is produced in direct proportion to the measured current. 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 12 VDC ± 0.5 VDC 6 8 mA Standby Working current Relay operation 12 V @ 60 mA Working temperature 0 70 °C Working humidity 10 90% (No condensation) Detection range (error) 0 35 A (Max ± 0.5 A) 0 ...
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Mounting Diagram 35mm DIN rail mounting: Mount the sensor module onto the DIN rail (dark black) as shown in the figure. Board Mount Mount the PCB to the enclosure with screws. Mounting hole diameter is 3mm. Correction Method After the module is powered ON, measure voltage value of the positive end of C1. Then adjust the VR1 potentiometer to make the positive end of C3 of same voltage value as C1, the zero adjustment is completed.