Current sensor that detects ON/OFF of current and outputs relay without the need for a power supply.
Detects the current of lighting and devices! Immediately notifies you of the ON/OFF status.
The "ON/OFF Detection Switch" measures load current and detects the ON/OFF status of lighting fixtures, fans, pumps, etc., continuously outputting the ON or OFF state through relay contacts. It can be easily and inexpensively constructed for counting ON states or monitoring ON/OFF conditions. It requires no power supply and is compact in size, making it easy to introduce into existing equipment. It is also ideal as a substitute for AC current meter relays. 【Features】 ■ Integrated current sensor and relay switch ■ Detects the ON/OFF of load current and outputs through relay contacts ■ No power supply needed for the sensor, compact size allows for easy integration into existing equipment ■ A wide variety of models to meet diverse needs ■ Enables timely inspections and cost reduction *For detailed specifications, please download the catalog or contact us directly. ★We are currently seeking sales agents. Please feel free to contact us!★
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basic information
[Shape] Two types: split (clamp) type that clamps the live wire and through type [Tolerable current range] 60A, 200A [Threshold] 0.15A to 1.5A (current value at which the relay operates) [Size] 46x30x40(h)mm to 94x27x76(h)mm
Price range
Delivery Time
Applications/Examples of results
■ Monitoring the ON/OFF status of lighting ■ Monitoring the ON/OFF and operating status of power equipment ■ ON/OFF count of devices ■ Monitoring the operating time of various devices
Line up（4）
| Model number | overview |
|---|---|
| H300 | Split type, Max current 60A, Threshold 0.15A |
| H600 | Split type, Max current 200A, Threshold 0.15A |
| H900 | Split type, Max current 200A, Threshold 1.5A |
| H800 | Through type, Max current 200A, Threshold 0.25A |
Company information
Population growth, global warming, and water shortages are threatening the world. To protect our beautiful planet and its limited water resources, we are striving to contribute to environmental measures through energy conservation. Our company introduces and provides products with excellent features from the United States that are not available in Japanese products, and we are cooperating to further promote your energy-saving and CO2 reduction efforts. 【Announcement of New Products】 We have entered into a licensing agreement with the Australian company GOYEN, a specialist manufacturer of dust collection equipment, and as of July 2020, we have started importing and selling equipment, including pulse jet valves (diaphragm valves) for bag filter dust collectors and maintenance kits for Hosokawa Micron dust collectors, as the exclusive general agent in Japan. 【Announcement of Company Name Change】 Our company (YY Corporation) has changed its name to EDI Japan, Inc. as of January 1, 2015, based on the licensing agreement with Environmental Dynamics International (EDI) in the United States, and we have started as the exclusive general agent for EDI in Japan. *The business of EDI Japan, Inc. continues the operations of the former YY Corporation without any changes.