Current Sensing Switch Relay 220V 5A Current Sensor NC NO Transformer Detection Module Protection Board

Current Sensing Switch Relay 220V 5A Current Sensor NC NO Transformer Detection Module Protection Board

The current transformer is an instrument that converts the primary side large current into the secondary side small current according to the principle of electromagnetic induction.User can set two current thresholds. When the current is in different range, the module makes corresponding actions and controls the load. Feature Multiple working modes;Setting current upper&lower limit;Setting output startup&stop value;NC and NO output;Over current control;Power-off memory. Working Voltage DC 12V Measured Load Voltage AC 220V Measured Load Current 0~5A Measured Current Accuracy 0.01A Controlled Load Voltage AC 250V or DC 30V Controlled Load Current 10A Stand-by Current 15mA Current Transformer AC 220V WIFI Relay Switch Flame Sensor AC 220V WiFi 12V DC Switch RS485 Modbus Relay Smoke Relay Switch MQ-2 Type Current ESP8266 Fire 2.4G WiFi RS485 MQ-2 Voltage DC 12V AC 85-264V AC 220V DC 5-32V DC 9-13V DC 5-30V

Product Features

• Current: Measured Load Current:0~5A; Controlled Load Current:10A; Stand-by Current:15mA
• It's a relay output.So it can not output voltage.It just like a switch
• Support setting current upper&lower limit; setting output startup&stop value
• Application: Current check; home security; electrical inspection; intelligent circuit control; circuit detection

Tags:dingo

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