{"product_id":"four-channel-24v-relay-module-with-opto-isolation","title":"Four Channel 24V Relay Module With Opto Isolation High And Low Level Trigger For PLC Automation Equipment Control Plug And Play Ready For Industrial Projects And Home Automation","description":"\u003cdiv\u003eFour Channel 24V Relay Module with Opto Isolation\n✔️ 4-channel, 24V, opto-isolated, high\/low trigger; single module \u003cp\u003eThis four-channel 24V relay module provides isolated control for high-power AC and DC loads, making it ideal for PLC automation, industrial projects, and home automation. It keeps control logic safe from noise and voltage spikes while offering straightforward screw-terminal wiring.\u003c\/p\u003e ✅ Maximum load per channel: AC 250V\/10A, DC 30V\/10A \u003cbr\u003e\n✅ SMD optocoupler isolation for strong drive and stable performance \u003cbr\u003e\n✅ Trigger current 5mA; high or low level trigger selectable via jumper \u003cbr\u003e\n✅ Fault-tolerant design: control line failure won't energize relays \u003cbr\u003e\n✅ Interfaces: screw terminals for easy direct wiring; 73mm x 50mm x 18.5mm size \u003cbr\u003e \u003cp\u003e💡 What is a 24V relay module with opto isolation used for in PLC automation and home projects?\u003c\/p\u003e\n\u003cp\u003eIn short, it's a handy device that lets you safely control high-power circuits from low-voltage control signals.\u003c\/p\u003e\n- handy for switching AC loads up to 250V at 10A and DC up to 30V\n- supports high and low level triggering for different controller outputs\n- uses opto-isolation to protect control electronics from noise and spikes\n- designed for plug-and-play use in industrial projects and home automation setups✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49049287524587,"sku":"VXB00LW2G7V6","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71WFZd75ocL.jpg?v=1784029972","url":"https:\/\/vxb.com\/products\/four-channel-24v-relay-module-with-opto-isolation","provider":"VXB Bearings","version":"1.0","type":"link"}