{"id":8115085082804,"title":"ARCELI Pack of 5 Optocoupler Module, 1 Channel 3V Relay Power Switch Board Opto Isolation High Level Trigger for IOT ESP Development Board","handle":"arceli-pack-of-5-optocoupler-module-1-channel-3v-relay-power-switch-board-opto-isolation-high-level-trigger-for-iot-esp-development-board","description":"\u003ch3\u003eARCELI Pack of 5 Optocoupler Module, 1 Channel 3V Relay Power Switch Board Opto Isolation High Level Trigger for IOT ESP Development Board\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: 1. With output signal indicator light indicator. 2. Signal input can\nbe connected to the microcontroller IO port, high-level signal drive; 3. Two\npower supply selection design anti-interference ability, optical insulation\nprotection with high reliability; 4. With diode current protection; 5. The\nresponse time is less than 20 milliseconds. 6. Long service life of the relay\ncan be continuously absorbed 100,000 times; 7. External wiring with rotary\ncrimp terminals, so that the wiring is safer. 8. With fixed mounting holes,\neasy to install.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eOptical Isolation The module has a reliable optocoupler that ensures safe optical isolation.\u003c\/li\u003e\n \u003cli\u003eHIGH QUALITY PERFORMANCE CONTROL Trigger the relay module with ease with a high level signal input from your microcontroller IO; network switch is compatible with 10A 250VAC and 10A 30VDC loads, making it perfect for a wide range of applications.\u003c\/li\u003e\n \u003cli\u003eInterference immunity and reliability The module is equipped with a dual power supply design to ensure strong interference immunity and reliable protection.\u003c\/li\u003e\n \u003cli\u003eEASY INSTALLATION The module features convenient mounting holes and heavy duty swivel pressure connectors to simplify installation and connection.\u003c\/li\u003e\n \u003cli\u003eDurability and reliability: The module offers a long service life with up to 100,000 switching cycles and a fast response time of less than 20 milliseconds.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T12:23:17+10:00","created_at":"2026-09-01T21:57:54+10:00","vendor":"ARCELI","type":"Optocouplers","tags":["industrial_DE_Aug2026"],"price":10600,"price_min":10600,"price_max":10600,"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":44374793027764,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0CLTZFWY4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ARCELI Pack of 5 Optocoupler Module, 1 Channel 3V Relay Power Switch Board Opto Isolation High Level Trigger for IOT ESP Development Board","public_title":null,"options":["Default Title"],"price":10600,"weight":100,"compare_at_price":null,"inventory_management":"shopify","barcode":"AA0089","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0CLTZFWY4.jpg?v=1788263876","\/\/auspowers.com\/cdn\/shop\/files\/415WG8HyHhL.jpg?v=1788263876","\/\/auspowers.com\/cdn\/shop\/files\/41ckP-_tzXL.jpg?v=1788263876","\/\/auspowers.com\/cdn\/shop\/files\/51MGfvJaJHL.jpg?v=1788263876","\/\/auspowers.com\/cdn\/shop\/files\/41oIBZqau0L.jpg?v=1788263876","\/\/auspowers.com\/cdn\/shop\/files\/41AtY6MZqRL.jpg?v=1788263876","\/\/auspowers.com\/cdn\/shop\/files\/4177FPRwMtL.jpg?v=1788263877"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0CLTZFWY4.jpg?v=1788263876","options":["Title"],"media":[{"alt":null,"id":33272023515316,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0CLTZFWY4.jpg?v=1788263876"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0CLTZFWY4.jpg?v=1788263876","width":500},{"alt":null,"id":33272023548084,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/415WG8HyHhL.jpg?v=1788263876"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/415WG8HyHhL.jpg?v=1788263876","width":500},{"alt":null,"id":33272023580852,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41ckP-_tzXL.jpg?v=1788263876"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41ckP-_tzXL.jpg?v=1788263876","width":500},{"alt":null,"id":33272023613620,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51MGfvJaJHL.jpg?v=1788263876"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51MGfvJaJHL.jpg?v=1788263876","width":500},{"alt":null,"id":33272023646388,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41oIBZqau0L.jpg?v=1788263876"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41oIBZqau0L.jpg?v=1788263876","width":500},{"alt":null,"id":33272023679156,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41AtY6MZqRL.jpg?v=1788263876"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41AtY6MZqRL.jpg?v=1788263876","width":500},{"alt":null,"id":33272023711924,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/4177FPRwMtL.jpg?v=1788263877"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/4177FPRwMtL.jpg?v=1788263877","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eARCELI Pack of 5 Optocoupler Module, 1 Channel 3V Relay Power Switch Board Opto Isolation High Level Trigger for IOT ESP Development Board\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: 1. With output signal indicator light indicator. 2. Signal input can\nbe connected to the microcontroller IO port, high-level signal drive; 3. Two\npower supply selection design anti-interference ability, optical insulation\nprotection with high reliability; 4. With diode current protection; 5. The\nresponse time is less than 20 milliseconds. 6. Long service life of the relay\ncan be continuously absorbed 100,000 times; 7. External wiring with rotary\ncrimp terminals, so that the wiring is safer. 8. With fixed mounting holes,\neasy to install.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eOptical Isolation The module has a reliable optocoupler that ensures safe optical isolation.\u003c\/li\u003e\n \u003cli\u003eHIGH QUALITY PERFORMANCE CONTROL Trigger the relay module with ease with a high level signal input from your microcontroller IO; network switch is compatible with 10A 250VAC and 10A 30VDC loads, making it perfect for a wide range of applications.\u003c\/li\u003e\n \u003cli\u003eInterference immunity and reliability The module is equipped with a dual power supply design to ensure strong interference immunity and reliable protection.\u003c\/li\u003e\n \u003cli\u003eEASY INSTALLATION The module features convenient mounting holes and heavy duty swivel pressure connectors to simplify installation and connection.\u003c\/li\u003e\n \u003cli\u003eDurability and reliability: The module offers a long service life with up to 100,000 switching cycles and a fast response time of less than 20 milliseconds.\u003c\/li\u003e\n \u003c\/ul\u003e"}