5A 12V Overcurrent Protection AC Current Detection Sensor Module

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.

SKU: RW-00809

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Original price was: ₹399.00.Current price is: ₹370.00.

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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 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.

 

Package Includes:

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

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

* Product Images are shown for illustrative purposes only and may differ from actual product.

Additional information

Operating voltage

2.5 3.0V

Pixel Resolution

0.3MP

Photosensitive array

640 x 480

Optical Size

1.6 inch

Angel of view

67 degrees

Maximum Frame Rate

30fps VGA

Sensitivity

1.3V/(Lux-sec)

Dormancy

Less than 20A

Power consumption

60mW/15fpsVGA YUV

Temperature operation Range

-30 C ~ 70 C

Pixel area

3.6 x 3.6 m

Signal to noise ratio (SNR)

46 dB

Dynamic range

52 dB

Specification

Additional information

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

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