Feature

●High quality, self-powered, no external power needed.
●Widely used in automation industries requiring current monitoring such as changing stations, variable frequency speed control devices, inverter equipment, electroplating, street light monitoring etc
●The LED indicator is convenient and intuitive to show the working status of the switch
●High Power MOS Tube Contactless Electronic Switch
●There is no limit to the number of times you open and close the switch, and the reaction speed reaches the millisecond


Description

SZC03 Series AC current detection switches are designed and manufactured to resolve AC current monitoring. Using the principle of mutual inductance to detect AC straight-through current, isolate AC current, output normal open or normal close switching signal for direct control of various automation industrial equipment, such as flash, buzzer, relay, single chip or other power load equipment.

Features:
Straight construction design, insulation resistance up to 2000V
2. Hysteresis is less than 1%, can be used under strong magnetic conditions.
3. The outer case is made of self-extinguishing ABS.
4.Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system etc.

Specifications:
Model: SZC03-NO-AL-CH
Power Supply: No need
Rated Load: 0.3A @ 135V AC / DC
Input through current: 0.5 - 200 A AC
Minimum Switch: 0.5±0.2A
Maximum overload of through current: 200%
Accuracy: 10%
Power consumption: ≤1W
Leakage current: ≤1mA
Hysteresis: ≤1%
Response time: ≤200msec
Working Environment: -30 - 70 °C, 0 - 95% RH
Dimension: 62 * 90 * 25.5mm / 2.4 * 3.5 * 1.0in
Hole Diameter: 0.8 inches (20 mm)
Package Weight: Approx. 2.8 oz (80 g).

Includes:
1 x Current Detection Switch


Note:
1. Due to the different monitor and light effect, the picture may not reflect the actual color of the item.
Please allow slight deviation due to manual measurement. Thank you for your understanding.