{"product_id":"allen-bradley-1769-og16-compactlogix-16-point-ttl-output-module","title":"Allen-Bradley 1769-OG16 CompactLogix 16-Point TTL Output Module","description":"\u003ch2\u003eAllen-Bradley 1769-OG16: High-Density TTL Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e1769-OG16\u003c\/strong\u003e from Allen-Bradley packs 16 digital outputs into an incredibly compact form factor. This 5V DC TTL module delivers precise logic-level control for sophisticated automation systems. It seamlessly integrates with the \u003cstrong\u003e1769\u003c\/strong\u003e CompactLogix series, providing a high-density solution for space-conscious panel designs.\u003c\/p\u003e\n\u003ch3\u003eEssential Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eBrand \u0026amp; Manufacturer:\u003c\/span\u003e Allen-Bradley \/ Rockwell Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eModel Number:\u003c\/span\u003e \u003cstrong\u003e1769-OG16\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eModule Type:\u003c\/span\u003e 5V DC TTL Logic Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eOutput Channels:\u003c\/span\u003e 16 discrete TTL-compatible points\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eGuaranteed On-State Voltage:\u003c\/span\u003e 0 to 0.4 Volts DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eGuaranteed Off-State Voltage:\u003c\/span\u003e 4.5 to 5.5 Volts DC minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eCurrent per Point:\u003c\/span\u003e 24 mA maximum sinking current\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eMinimum Load Current:\u003c\/span\u003e 0.15 mA required for proper operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003eModule Power Consumption:\u003c\/span\u003e 85 mA at 5V DC from backplane\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Wiring\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe compact module measures only 4.7 x 1.4 x 3.4 inches.\u003c\/li\u003e\n\u003cli\u003eIt accepts solid copper wire from 22 to 14 AWG for installation.\u003c\/li\u003e\n\u003cli\u003eYou can also use stranded copper wire from 22 to 16 AWG.\u003c\/li\u003e\n\u003cli\u003eNever connect more than two wires to any single terminal point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Environmental Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis open-style module requires protection from industrial contaminants.\u003c\/li\u003e\n\u003cli\u003eYou can mount it on DIN rails or directly panel mount it.\u003c\/li\u003e\n\u003cli\u003eKeep the module away from excessive dust, static electricity, and UV light.\u003c\/li\u003e\n\u003cli\u003eLimit the length of all DC and I\/O cables to 30 feet maximum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Integration \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe module works with the entire \u003cstrong\u003e1769\u003c\/strong\u003e CompactLogix controller family.\u003c\/li\u003e\n\u003cli\u003eIt uses standard I\/O memory mapping for easy configuration.\u003c\/li\u003e\n\u003cli\u003eYou can connect it directly to other \u003cstrong\u003e1769\u003c\/strong\u003e series modules in a stack.\u003c\/li\u003e\n\u003cli\u003eThis TTL module interfaces perfectly with logic circuits and digital displays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Shipping Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour order includes one \u003cstrong\u003e1769-OG16\u003c\/strong\u003e TTL output module.\u003c\/li\u003e\n\u003cli\u003eThe shipping weight is approximately 2 pounds per unit.\u003c\/li\u003e\n\u003cli\u003ePackage dimensions are 8 x 8 x 5 inches for single module shipments.\u003c\/li\u003e\n\u003cli\u003eWe ship worldwide using FedEx, UPS, and DHL express services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty Coverage Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe provide a solid 12-month warranty for complete peace of mind.\u003c\/li\u003e\n\u003cli\u003eThis warranty protects against defects in materials and workmanship.\u003c\/li\u003e\n\u003cli\u003eContact our support team with your order details for warranty service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat does the \"undefined zone\" between 0.4V and 4.5V mean?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module cannot guarantee a definite on or off state in this voltage range. You must design your system to avoid this undefined region during normal operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat typical devices can I control with this TTL module?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt ideally controls digital displays, logic circuits, opto-isolators, and other low-power 5V DC devices that require TTL-compatible signaling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhy is there a minimum load current requirement?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module needs a small current flow (0.15 mA) to reliably detect the output state and ensure proper transistor operation in the circuit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan I use this module in high-vibration industrial environments?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile robust, the open design requires additional protection in harsh environments. Consider enclosures for areas with significant vibration or contamination.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat happens if I exceed the 24 mA per point rating?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExceeding the current rating may damage the output transistors. Always ensure your connected loads operate within the specified 24 mA maximum limit. © 2025 Ubest Automation Limited. All rights reserved. Original Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e Contact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51208195178778,"sku":null,"price":184.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/1769-OG16.jpg?v=1760507327","url":"https:\/\/www.ubestplc.com\/tr\/products\/allen-bradley-1769-og16-compactlogix-16-point-ttl-output-module","provider":"Ubest Automation Limited","version":"1.0","type":"link"}