{"product_id":"allen-bradley-1769-of8v-analog-output-module-compact-i-o-series","title":"Allen-Bradley 1769-OF8V Analog Output Module-Compact I\/O Series","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen upgrading legacy analog output systems, the Allen-Bradley 1769-OF8V Analog Output Module provides a reliable, high‑resolution solution. Part of the Compact I\/O family, this module offers eight single‑ended voltage outputs configurable for ±10V DC, 0–10V DC, 0–5V DC, or 1–5V DC. It is designed for seamless integration with CompactLogix and MicroLogix controllers, making it an ideal choice for modernizing control systems.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1769-OF8V delivers precise analog output with a 16‑bit plus sign digital resolution. Key performance metrics include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutput channels: Eight (8) single‑ended\u003c\/li\u003e\n\u003cli\u003eAnalog ranges: ±10V DC, 0–10V DC, 0–5V DC, 1–5V DC\u003c\/li\u003e\n\u003cli\u003eBus current draw: 145 mA at 5V DC; 135 mA at 24V DC\u003c\/li\u003e\n\u003cli\u003eConversion rate: 5 ms per channel\u003c\/li\u003e\n\u003cli\u003eOverall accuracy: ±0.5% full scale at 25 °C (77 °F)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe module’s resolution varies by range: ±10V DC provides 15.89 bits (330 µV\/bit), while 0–10V DC gives 14.89 bits. This granularity ensures fine voltage control for precise industrial applications.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eIn manufacturing lines requiring tight voltage regulation, the Allen-Bradley 1769-OF8V excels at controlling actuators, valve positioners, and speed references. For example, a packaging machine using 0–10V DC signals can rely on the module’s 14.89‑bit resolution to maintain consistent film tension. The module’s 5 ms conversion rate supports fast process updates, minimizing lag in closed‑loop systems.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 1769-OF8V works natively with CompactLogix and MicroLogix 1500 controllers. It uses a single slot width and supports both Series A (no external power supply) and Series B (allows external 24V DC power). This flexibility makes it a drop‑in upgrade for older I\/O racks. The module communicates over the backplane, requiring no special programming beyond standard analog configuration in RSLogix 500 or Studio 5000.\u003c\/p\u003e\u003ch2\u003eTroubleshooting \u0026amp; Common Issues\u003c\/h2\u003e\u003cp\u003eOne frequent challenge with single‑ended wiring is noise susceptibility. The Allen-Bradley 1769-OF8V mitigates this through built‑in short‑circuit protection (up to 30 mA) and over‑voltage protection. If outputs drift, verify grounding and check the “Module OK” LED indicator. For series‑specific behavior, note that Series A does not support external power; upgrading to Series B can improve stability in electrically noisy environments.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore ordering the 1769-OF8V, confirm your controller model (CompactLogix or MicroLogix) and required voltage range. Ensure the module’s bus current draw (145 mA at 5V DC) is within your power supply margin. For additional support, UBEST Automation provides genuine Allen‑Bradley modules with fast shipping. Visit ubest101.myshopify.com for current stock and pricing.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44403874660451,"sku":"1769-OF8V","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1769-OF8V_3.jpg?v=1785011304","url":"https:\/\/www.plcsourcepro.com\/products\/allen-bradley-1769-of8v-analog-output-module-compact-i-o-series","provider":"PLC Source PRO","version":"1.0","type":"link"}