AC Current Sensing Switch 0.2~30A Self-Powered Current Sensor Monitoring Relay (Normally Open)
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Product details
| Management number | 228615371 | Release Date | 2026/05/31 | List Price | US$7.66 | Model Number | 228615371 | ||
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| Category | |||||||||
- Multifunctional Control: AC Current Sensing Switch enables direct control of industrial automation devices including flash units, buzzers, relays, microcontrollers, and power loads without signal conversion hardware. Supports 5–200A detection range and 120V/240V AC systems. Integrates into existing control loops for immediate equipment response. Reduces wiring complexity in factory machine interfaces and maintenance panels.
- Wide Current Detection Range: AC Current Sensing Switch delivers precise real-time monitoring across 5 to 200 amps (200A = 440A peak), compatible with standard North American branch circuits. Features ±3% accuracy at 60Hz and operates from 45–400Hz. Enables reliable load tracking for HVAC compressors, lighting arrays, and motor starters in commercial buildings.
- Self-powered Passive Technology: AC Current Sensing Switch uses electromagnetic induction to generate operating power directly from measured current—zero external wiring or batteries required. No power supply footprint or voltage compatibility checks needed. Simplifies retrofit installation in tight enclosures like breaker panels and junction boxes.
| UPC | 738674419384 |
|---|---|
| ASIN | B085M6G1J8 |
| Color | Black |
| Wattage | 7200 watts |
| Terminal | Screw |
| Brand Name | YWBL-WH |
| Unit Count | 1 Count |
| Item Weight | 0.06 Kilograms |
| Part Number | YWBL-WHhxgnqre5cf-01 |
| Switch Type | Normally Open/Normally Closed |
| Circuit Type | multi-way |
| Contact Type | Normally Open |
| Control Type | Automatic |
| Manufacturer | YWBL-WH |
| Actuator Type | Push Button |
| Material Type | Plastic |
| Mounting Type | Surface Mount |
| Connector Type | Screw Terminals |
| Control Method | Touch |
| Current Rating | 30 Amps |
| Operation Mode | Automatic |
| Item Dimensions | 1.97 x 2.56 x 0.98 inches |
| Number of Items | 1 |
| Contact Material | Metal |
| Operating Voltage | 240 Volts |
| Specification Met | Electromagnetic |
| Compatible Devices | Electric equipment, substation devices, frequency control devices, inverter devices, electric locomotives, and other automation industry devices |
| Included Components | inc |
| Number of Positions | 1 |
| Connectivity Protocol | X-10 |
| International Protection Rating | IP30 |
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