Current Sensing Relay AC Current Sensing Switch 0-30A Normally Open Current Sensor Monitoring Relay (M3050)

★★★★★ 4.8 55 reviews

US$6.80
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US$6.80
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Free shipping Free 30-day returns

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Product details

Management number 250265156 Release Date 2026/09/17 List Price US$6.80 Model Number 250265156
Category
  • Multi-Purpose: M-3050 AC current sensing switch is specially designed and manufactured to solve AC current monitoring. It uses the principle of mutual inductance to sense AC direct current, isolate the AC current, output normally open or normally closed switch signals, and directly control various automated industrial equipment, such as flash lamps, buzzers, relays, microcontrollers or other power load equipment.
  • Upgrade: Compared with traditional transformers, thermal protectors and other devices, using this device can not only get more accurate and timely control, but also greatly simplify the design and reduce costs. Self-powered, no external power supply required. Input through current: 0-30A AC Rated load: 0.3A@240V AC/DC.
  • High Performance: The switch has no limit on the number of times of opening and closing, and the response speed reaches the millisecond level. The hysteresis is less than 1% and can be used under strong magnetic conditions. Through structure design, isolation withstand voltage up to 2000V.
  • LED Indication: The action current is 0-30A AC, which can be adjusted by the potentiometer. The LED indicator light can easily and intuitively indicate the working status of the switch.
  • ABS material: High-power MOS tube non-contact electronic switch is used, and the shell is made of self-extinguishing material ABS, which is heat-resistant, acid-alkali-resistant, high impact strength and stable in performance.

ASIN B0B7VT46KG
Model M3050
Brand Name nodehawk
Style Name Modern
Unit Count 1 Count
Output Type digital AC
Part Number 3395597999484
Manufacturer nodehawk
Material Type Acrylonitrile Butadiene Styrene
Mounting Type Screw Mount
Response Time 1 milliseconds
Current Rating 0.2 A
Item Dimensions 2.5 x 0.98 x 1.85 inches
Number of Items 1
Number of Packs 1
Included Components Two screws
Measurement Accuracy <1%
Maximum Supply Voltage 240 volts_of_alternating_current
Upper Temperature Rating 55 °C

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4.8 out of 5
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55 ratings | 23 reviews
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