{"id":8822324199575,"title":"3 Channel AC 220V Optocoupler Isolation Module AC Detection Module 220V Testing Module","handle":"3-channel-ac-220v-optocoupler-isolation-module-ac-detection-module-220v-testing-module","description":"\u003ch3\u003e3 Channel AC 220V Optocoupler Isolation Module AC Detection Module 220V Testing Module\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eProduct parameter The output power supply can be DC: 3V~24V Note: Do not touch\nany devices inside the white wire frame on the board after this module is\npowered on Pay attention to electricity safety\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e3 Channel 220V optocoupler isolation module, using NPN transistor to output saturated conduction current up to 100-300MA\u003c\/li\u003e\n \u003cli\u003eThe module can be used to detect the presence of 220V AC power\u003c\/li\u003e\n \u003cli\u003eWhen there is 220V, the coupling conduction output is low level\u003c\/li\u003e\n \u003cli\u003eWhen there is no 220V, Output is a stable high and low level\u003c\/li\u003e\n \u003cli\u003eIt can be directly connected to the IO port of the microcontroller for detection, or it can be connected to a PLC compatible with all PLC inputs\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-02-10T11:27:01+11:00","created_at":"2025-02-09T17:57:57+11:00","vendor":"JESSINIE","type":"Optocouplers","tags":["industrial_best_sellers_Jan2025"],"price":8700,"price_min":8700,"price_max":8700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45163027464343,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0C73GKR77","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3 Channel AC 220V Optocoupler Isolation Module AC Detection Module 220V Testing 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Channel AC 220V Optocoupler Isolation Module AC Detection Module 220V Testing Module\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eProduct parameter The output power supply can be DC: 3V~24V Note: Do not touch\nany devices inside the white wire frame on the board after this module is\npowered on Pay attention to electricity safety\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e3 Channel 220V optocoupler isolation module, using NPN transistor to output saturated conduction current up to 100-300MA\u003c\/li\u003e\n \u003cli\u003eThe module can be used to detect the presence of 220V AC power\u003c\/li\u003e\n \u003cli\u003eWhen there is 220V, the coupling conduction output is low level\u003c\/li\u003e\n \u003cli\u003eWhen there is no 220V, Output is a stable high and low level\u003c\/li\u003e\n \u003cli\u003eIt can be directly connected to the IO port of the microcontroller for detection, or it can be connected to a PLC compatible with all PLC inputs\u003c\/li\u003e\n \u003c\/ul\u003e"}