{"product_id":"8-channel-optical-isolation-module-workhorse-12-vo","title":"8 Channel Optical Isolation Module Workhorse 12 Volt To 3V3 Converter For PLCs, 20 KHz Signal Conversion Board With Differential Input NPN PNP Level Shifting For Industrial Environments","description":"\u003cdiv\u003e8-Channel Optical Isolation Module: 12V to 3.3V Converter \u003cbr\u003e\n✔️ 8-channel DST-1R8P-N, 12V to 3.3V, 20 kHz, DIFF\/AN\/CN inputs  \u003cp\u003eThis compact optical isolation module converts 12V logic signals to 3.3V TTL levels while keeping input and output circuits electrically isolated, ideal for PLCs, microcontrollers, and embedded industrial controllers.\u003c\/p\u003e \u003cp\u003e✅ 8-channel optical isolation module, DST-1R8P-N, 12V to 3.3V, 1 pc \u003cbr\u003e\n✅ 20KHZ limit switching frequency for stable signal isolation \u003cbr\u003e\n✅ Supports common anode, common cathode, and differential inputs \u003cbr\u003e\n✅ Compact 85 x 97 x 40 mm (3.35 x 3.82 x 1.57 in) board, green PCB \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is an 8-channel optical isolation module used for in industrial automation?\u003c\/p\u003e\n\u003cp\u003eThis handy device protects controllers and ensures clean signal transfer in noisy industrial environments.\u003c\/p\u003e\n- Protects PLCs and microcontrollers from voltage spikes and ground loops\n- Enables safe level shifting between 12V input signals and 3.3V logic\n- Reduces EMI and interference in rugged automation setups\n- Works well with PLCs, CNCs, robotics, and sensor networks \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804666917183,"sku":"VXB0GGBTTF49","price":57.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61j1tRzTp4L.jpg?v=1776464318","url":"https:\/\/bearingscanada.com\/products\/8-channel-optical-isolation-module-workhorse-12-vo","provider":"Bearings Canada","version":"1.0","type":"link"}