{"product_id":"fainwan-12v-8-channel-relay-module-with-opto-isolated-high-and-low-level-trigger-8-ways-relay-switch-module-compatible-with-ar-duino","title":"FainWan 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module Compatible with Ar-duino","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger\u003c\/li\u003e\n\u003cli\u003eThe module Operating voltage 12V;\u003c\/li\u003e\n\u003cli\u003eThe module can be high or low by a jumper setting trigger;\u003c\/li\u003e\n\u003cli\u003eFault-tolerant design, even if the control line is broken, the relay will not operate;\u003c\/li\u003e\n\u003cli\u003eThe power indicator (green), the relay status indicator (red).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDescription : 1. The module uses genuine quality relay, normally open interfaces Maximum load : AC 250V\/10A, DC 30V\/10A; 2. Using SMD OPTOCOUPLER isolation , driving ability , stable performance ; trigger current 5mA; 3 . The module voltage is 12V; 4 . Each way module can be set high or low triggered by jumper ;5 . Fault-tolerant design , even if the control line is broken , the relay will not operate ; 6 . The power indicator ( green ) , 8 relay status indicator ( red ) 7 . Interface design humane, all interfaces can be connected directly via terminal wiring leads , very convenient 8 . Module size : 141.5mm * 50mm * 18.5mm ( L * W * H ) 9 . Has four mounting bolts holes , hole 3.1mm, pitch 136mm * 44.5mm Module Interface :1. DC +: 12V positive power supply 2. DC-: negative power connection 3. IN1-IN8: each way based on the settings , can be high or low to control the corresponding relay Relay outputs :24 line interface, the interface can be directly connected to all leads , user-friendly 1. NO1 - NO8: normally open relay interfaces , relay before the vacant after the pull shorted with COM 2. COM1 - COM8: Relay Common Interface 3. NC1 - NC8: normally closed relay interface relay sh\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43359075139793,"sku":"BW-B09L6ZTPMP","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71Ru14g18kL._SL1200.jpg?v=1790997593","url":"https:\/\/belmontwarehouse.com\/products\/fainwan-12v-8-channel-relay-module-with-opto-isolated-high-and-low-level-trigger-8-ways-relay-switch-module-compatible-with-ar-duino","provider":"Belmont Warehouse","version":"1.0","type":"link"}