{"id":8115108380852,"title":"DollaTek 3 Channel Optocoupler Insulation Module AC 220V Insulation Board Test Module without PCB AC Detection Module","handle":"dollatek-3-channel-optocoupler-insulation-module-ac-220v-insulation-board-test-module-without-pcb-ac-detection-module","description":"\u003ch3\u003eDollaTek 3 Channel Optocoupler Insulation Module AC 220V Insulation Board Test Module without PCB AC Detection Module\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: 1. Function: Check if AC 220V is present. If 220V is present, the\noptocoupler may be conductive to earth, otherwise it is non-conductive. 2.\nOutput high \/ low level: can be directly connected to the SCM IO interface to\ntest, the voltage is 3-5V. 3. Adaptive for connecting to the PLC compatible\nwith almost all PLC inputs. Package includes: 1 x 3 Channel Optocoupler\nIsolation Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eFunction: Check if AC 220V is present. If 220V is present, the optocoupler may be conductive to earth, otherwise it is non-conductive.\u003c\/li\u003e\n \u003cli\u003eCan be connected directly to the SCM-E\/A interface to test, the voltage is 3-5V. Adaptive for connecting to the PLC. Compatible with almost all PLC inputs.\u003c\/li\u003e\n \u003cli\u003eThis module uses a green 2p 5.0 connector for 220V voltage input and a 3p connector for connecting a single chip microcomputer, providing a versatile solution for voltage detection.\u003c\/li\u003e\n \u003cli\u003eConnecting to the PLC input port is a breeze. Simply connect the COM port of the PLC to the 24V power supply input, connect it to the output and ground the ground to the negative pole of the power supply.\u003c\/li\u003e\n \u003cli\u003eThis lightweight and compact module can be quickly installed within minutes, making it an ideal choice for various industrial applications.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T12:15:12+10:00","created_at":"2026-09-01T22:07:01+10:00","vendor":"DollaTek","type":"Optocouplers","tags":["industrial_DE_Aug2026"],"price":9900,"price_min":9900,"price_max":9900,"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":44374821044404,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B08HQGXKJZ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DollaTek 3 Channel Optocoupler Insulation Module AC 220V Insulation Board Test Module without PCB AC Detection Module","public_title":null,"options":["Default Title"],"price":9900,"weight":30,"compare_at_price":null,"inventory_management":"shopify","barcode":"705333559538","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B08HQGXKJZ.jpg?v=1788264424","\/\/auspowers.com\/cdn\/shop\/files\/61NvfFIVIGL.jpg?v=1788264424","\/\/auspowers.com\/cdn\/shop\/files\/6175rHvHWzL.jpg?v=1788264424","\/\/auspowers.com\/cdn\/shop\/files\/61DeRduFJdL.jpg?v=1788264424","\/\/auspowers.com\/cdn\/shop\/files\/61ehePDtR3L.jpg?v=1788264424","\/\/auspowers.com\/cdn\/shop\/files\/61ZJxxJ2oUL.jpg?v=1788264424","\/\/auspowers.com\/cdn\/shop\/files\/61gBRZIeSFL.jpg?v=1788264424"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B08HQGXKJZ.jpg?v=1788264424","options":["Title"],"media":[{"alt":null,"id":33272170217652,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B08HQGXKJZ.jpg?v=1788264424"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B08HQGXKJZ.jpg?v=1788264424","width":1000},{"alt":null,"id":33272170250420,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61NvfFIVIGL.jpg?v=1788264424"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61NvfFIVIGL.jpg?v=1788264424","width":1000},{"alt":null,"id":33272170283188,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/6175rHvHWzL.jpg?v=1788264424"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/6175rHvHWzL.jpg?v=1788264424","width":1000},{"alt":null,"id":33272170315956,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61DeRduFJdL.jpg?v=1788264424"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61DeRduFJdL.jpg?v=1788264424","width":1000},{"alt":null,"id":33272170348724,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61ehePDtR3L.jpg?v=1788264424"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61ehePDtR3L.jpg?v=1788264424","width":1000},{"alt":null,"id":33272170381492,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61ZJxxJ2oUL.jpg?v=1788264424"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61ZJxxJ2oUL.jpg?v=1788264424","width":1000},{"alt":null,"id":33272170414260,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61gBRZIeSFL.jpg?v=1788264424"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61gBRZIeSFL.jpg?v=1788264424","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eDollaTek 3 Channel Optocoupler Insulation Module AC 220V Insulation Board Test Module without PCB AC Detection Module\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: 1. Function: Check if AC 220V is present. If 220V is present, the\noptocoupler may be conductive to earth, otherwise it is non-conductive. 2.\nOutput high \/ low level: can be directly connected to the SCM IO interface to\ntest, the voltage is 3-5V. 3. Adaptive for connecting to the PLC compatible\nwith almost all PLC inputs. Package includes: 1 x 3 Channel Optocoupler\nIsolation Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eFunction: Check if AC 220V is present. If 220V is present, the optocoupler may be conductive to earth, otherwise it is non-conductive.\u003c\/li\u003e\n \u003cli\u003eCan be connected directly to the SCM-E\/A interface to test, the voltage is 3-5V. Adaptive for connecting to the PLC. Compatible with almost all PLC inputs.\u003c\/li\u003e\n \u003cli\u003eThis module uses a green 2p 5.0 connector for 220V voltage input and a 3p connector for connecting a single chip microcomputer, providing a versatile solution for voltage detection.\u003c\/li\u003e\n \u003cli\u003eConnecting to the PLC input port is a breeze. Simply connect the COM port of the PLC to the 24V power supply input, connect it to the output and ground the ground to the negative pole of the power supply.\u003c\/li\u003e\n \u003cli\u003eThis lightweight and compact module can be quickly installed within minutes, making it an ideal choice for various industrial applications.\u003c\/li\u003e\n \u003c\/ul\u003e"}