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Current Sensing Switch 1~200A DC 10~30V Flameproof Adjustable Current Sensing Switch Adjustable DC Current Sensor Switch(Normally Open)

4.9 (1) Write Review
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$28.09

$ 12 .99 $12.99

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About this item

  • 【FUNCTION】Adjustable DC current induction switch is a switch output detection, monitoring and product developed by using advanced non-sourced power supply (only for alternating current) technology
  • 【IDEAL CHOICE】Compared with the traditional transformer and thermal protector, the current induction switch has the advantages of high accuracy, and long service life, it is an ideal choice for automatic industrial control equipment and power monitoring
  • 【APPLICATION】Widely used in substations, variable frequency speed regulation devices, frequency converter devices, electrolytic plating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring
  • 【PRINCIPLE】The current induction switch uses the principle of electromagnetic mutual inductance of current for safety, introduction, and convenience to monitor or detect the current of electrical equipment
  • 【TWO TYPES】The switch type is normally open and normally closed, you can choose the appropriate product according to your needs, the startup time is less than 0.1 seconds. The shell material is fireproof ABS, which is safer to use


Product Description

B095YZGW21整体图

Package List

1 x Sensing Switch

1 x Users Manual(Chinese&English)

Specification

Switch Type Normally Open/Normally Closed(Optional)
Power Supply 10~30VDC
Starting Current Range 1-200A
Startup Time <0.1 Seconds
Switch Contact Capacity Maximum: 0.5A@12-240VAC/DC
Overload Capacity +100%@30A
Threading Hole Diameter 19mm
Indicator Light Red and Green
Installation Form Flat Installation
Shell Material Fireproof ABS
Working Temperature -20~55 °C
Working Humidity 0-90%, No Condensation
IP Rating IP30
Size 80 x 70 x 26mm / 3.15 x 2.76 x 1.02in

George H Mitchell
Reviewed in the United States on March 12, 2023
There are a few questions regarding this device that are not addressed in the documentation provided.1) Is this device for alarming low current or high current or either? This information needs to be clearer, including how to configure for low current alarm and how to configure for high current alarm.2) This device measures DC current, as that is the case which direction should the current be flowing through the induction hole in the device, and how does that relate to high current alarm v low current alarm monitoring. Knowing that would be helpful.