{"product_id":"allen-bradley-1769-ia8i-8-point-ac-input-compactlogix-card","title":"Allen Bradley 1769-IA8I 8-Point AC Input CompactLogix Card","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IA8I\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability digital AC input module designed for the Allen Bradley Compact I\/O platform. It is fully compatible with CompactLogix 5370 controllers and MicroLogix 1500 systems. Unlike standard high-density modules that share a common return, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IA8I\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures eight individually isolated channels.\u003c\/p\u003e\n\u003cp\u003eThis individual isolation allows each input to operate on different AC phases or separate power sources, providing maximum flexibility for complex field wiring. It is engineered to detect 120V AC signals from various pilot devices, including limit switches, float switches, and selector switches, while protecting the controller backplane from electrical noise and ground loop interference.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IA8I\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers robust electrical characteristics suitable for heavy industrial environments where signal separation is critical.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel\/Part Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IA8I\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDigital AC Input Module (Individually Isolated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e79–132V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e47–63 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-State Voltage (Min):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e79V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Voltage (Max):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-State Current (Min):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 mA @ 79V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Current (Max):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.5 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInrush Current (Max):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e250 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 kΩ (nominal) @ 60 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Delay (Max):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20 ms (ON to OFF); 10 ms (OFF to ON)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e132V AC (Channel-to-Channel and Channel-to-System)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120 mA @ 5.1V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Distance Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Screw Torque:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.8 Nm (7 lb-in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to +60°C (32°F to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43021593804890,"sku":"1769-IA8I","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/181_6ed5b391-8325-4bad-9c5d-66f9516e50ed.jpg?v=1773124397","url":"https:\/\/www.spareoil.com\/products\/allen-bradley-1769-ia8i-8-point-ac-input-compactlogix-card","provider":"SpareOil Automation","version":"1.0","type":"link"}