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AJMRTC 2Pcs 5A AC Current Detection Sensor Relay Module, 5V Powered AC Current Sensing Switch with Adjustable Threshold, Non-Contact Induction for Current Monitoring
- - Non-contact induction design, no need to cut the original wire for AC current detection
- - Powered by DC 5V, built-in relay output, max 5A AC sensing capacity
- - Adjustable trigger current threshold via potentiometer for flexible setting
- - LED status indicator for intuitive working state observation
- - Stable anti-interference performance for equipment running detection and overload alarm
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Overview
Specs
Reviews
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AJMRTC AC current sensor relay module adopts non-contact current induction. It is powered by DC 5V and detects AC current up to 5A. When the detected current reaches the preset value, the relay will pull in to output switch signal. The trigger point can be adjusted easily with the onboard potentiometer. It is widely used to judge whether electrical equipment is running, overload monitoring and circuit status feedback. Package includes 2 modules, suitable for automation projects, equipment monitoring and DIY control circuits.
Specifications
- Brand: AJMRTC
- Power Supply: DC 5V
- Max Sensing Current: 5A AC
- Output: Relay switch output
- Sensing Method: Non-contact current induction
- Threshold Control: Potentiometer adjustable
- Indicator: Working LED light
- Quantity: 2Pcs
- Application: Equipment running detection, overload alarm, automation monitoring
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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