{"product_id":"allen-bradley-1769-l32c-compactlogix-controlnet-processor-module","title":"Allen-Bradley 1769-L32C CompactLogix ControlNet Processor Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen ControlNet network configuration data must be stored reliably, the Allen-Bradley 1769-L32C processor module delivers automatic backup and parameter retention. Part of the CompactLogix series, this modular controller offers 750 KB memory and supports up to 16 I\/O modules across 3 banks. Its status indicators provide immediate insight into module health, helping operators quickly identify power loss, misplaced modules, or minor and major faults.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e750 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Modules Supported\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Banks\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5 VDC)\u003c\/td\u003e\n\u003ctd\u003e650 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24 VDC)\u003c\/td\u003e\n\u003ctd\u003e40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e4.21 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.32 kg (0.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eRS-232, NAP, ControlNet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaceable Battery\u003c\/td\u003e\n\u003ctd\u003e1769-BA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Type\u003c\/td\u003e\n\u003ctd\u003eCopper, 90 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size (Solid)\u003c\/td\u003e\n\u003ctd\u003e22–14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size (Stranded)\u003c\/td\u003e\n\u003ctd\u003e22–16 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Shock (DIN Rail)\u003c\/td\u003e\n\u003ctd\u003e20 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Shock (Panel)\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFor complete technical details, contact UBEST Automation.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1769-L32C excels in ControlNet-based automation systems requiring stable parameter storage. In batch processing plants, it automatically backs up network configuration, minimizing downtime during startup. In material handling, its 100 connections support distributed I\/O while status indicators reduce troubleshooting time.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRoutine inspection of the 1769-L32C includes verifying that the operating temperature stays within 0–60 °C and humidity below 95%. Replace the 1769-BA battery periodically to retain memory. Clean contacts and ensure DIN rail or panel mounting is secure to avoid shock damage. Proactive maintenance extends module life and reduces unplanned downtime.\u003c\/p\u003e\u003ch2\u003eTroubleshooting \u0026amp; Common Issues\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1769-L32C uses steady, alternating, or flashing status lights to indicate specific conditions. A steady red LED may signal a major fault; flashing green indicates normal operation. Common issues include loss of power, improper seating in the rack, or minor faults from transient disturbances. Always refer to the indicator patterns to isolate problems quickly.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen sourcing the 1769-L32C, confirm compatibility with your existing ControlNet network and CompactLogix chassis. Note that this module is discontinued by the manufacturer, making tested, reliable surplus units essential. UBEST Automation offers rigorously inspected modules with verified performance. For assistance selecting the right processor, contact our team.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44403867058275,"sku":"1769-L32C","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1769-L32C_3.jpg?v=1785010833","url":"https:\/\/www.plcsourcepro.com\/products\/allen-bradley-1769-l32c-compactlogix-controlnet-processor-module","provider":"PLC Source PRO","version":"1.0","type":"link"}