Features:
* Self-powered, no external power supply required.
* Action current 0.2-30A AC, with potentiometer.
* LED indicator light can conveniently and intuitively indicate the working status of the switch.
* High-power MOS tube contactless electronic switch.
* The number of switch opening and closing times is unlimited, and the reaches for ms level.
* Straight-through structure design, isolation withstand voltage can reach 2000V.
* Hysteresis is less than 1%, and can be used under strong conditions.
* The shell is made of self-extinguishing material ABS.
* Suitable for AC current measurement and monitoring, AC motor overload for protection, automatic control system electronic switch, .

Specifications:
Part name: Current sensing switch
Model: SZC23-NO-AL-CH
Power supply: Not required
Material: ABS+metal
Main body color: Black
Rated load: ≤0.5A@240V
Input current: 0.2-30A AC
Minimum on current: 0.5±0.2A
Maximum overload:
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability:
Operating temperature: -20~60℃
: IP30
Size: 65*25*47mm / 2.56*0.98*1.85in
Aperture: 10mm / 0.4in
Package weight: Approx. 56g/2.0oz

Package contents:
1 x Current sensing switch

Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via message.

We only ship to confirmed Order addresses. Please comfirm that your Order for ADDRESS is in line with your shipping for ADDRESS.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries.  for TRANSIT time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for customer satisfaction! Positive is very important to us. If you have any questions, please feel to contact us via "Ask seller a question" . We will reply your email within 24 working hours.