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5A 12V Overcurrent Protection AC Current Detection Sensor Module

Overview:

LC 5A Over-current protection Sensor module uses a current transformer to collect the AC signal to achieve the relay over-current signal output within 0-5A. Relay pull while over-current, relay released while not over-current

SKU: RDNA-LM46.2

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285.99 (Inc. GST)
242.37 (+18% GST Extra)

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  • Pick up from the RoboticsDNA Store in Pune / Dunzo

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  • Same Day Delivery in Pune

(Mon-Sat) (Please Place Order Before 1:30 PM)​

Rs. 99

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3-5 Days

Rs. 149

  • via Delhivery.com (Surface Mode)

Our courier will deliver to the specified address

4-7 Days

Rs. 69

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Description

LC 5A 12V Overcurrent Protection AC Current Detection Sensor Module uses a current transformer to collect the AC signal to achieve the relay over-current signal output within 0-5A. Relay pull while over-current, relay released while not over-current. Users can use the relay COM; NC, NO three ports to control the external circuit on and off, in order to achieve over-current protection.

Functions:

  1. Current detection resolution can change the parameter of resistance parameters;
  2. Output over-current switching signal output;
  3. The over-current signal setting the critical point adjustable.
Using Instructions: 
By setting the potentiometer to set the overcurrent protection point, the clockwise adjustment reduces the detection current.
As bellows:
  1. Measured the wire through the current transformer, connect VCC and GND to the DC12V power supply;
  2. Adjust the potentiometer, when you hear the sound of the relay pull (can be measured with a multimeter COM and NO whether was turned on; is connected to the relay means activated), then reduce or cut off the current flowing  that through the tested wire; if the relay release at this time that over-current protection point has been identified (available to multimeter COM and NC measurement whether is connected; is connected to the relay means it release);
  3. When reduce or cut off the current flowing through the wire; the relay is not released, will still need to continue to adjust the potentiometer to find the over-current protection point.

Specifications:

Operating voltage DC12V
Operating current <20MA
Operating frequency range 20Hz ~ 400Hz
Output mode Switch signal output
Maximum detection wire diameter 5.2mm
Mounting hole: hole diameter is 3mm, hole distance 52.5mm
Operating environment -40 ??~ +85 ??/span>
The current detection range AC0.3A-5A
Dimensions (LxWxH)mm 38 * 44 x 12
Weight 22g

Package Includes:

1 x 5A 12V Overcurrent Protection AC Current Detection Sensor Module.

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