{"product_id":"allen-bradley-1771-ibd-digital-dc-input-module","title":"Allen Bradley 1771-IBD Digital DC Input Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1771-IBD\u003c\/strong\u003e is a 16-point digital DC input module designed for use in Allen-Bradley's PLC-5 control systems. This module provides reliable sinking input capabilities for industrial automation, with a voltage range of 10 to 30 VDC. It is designed for installation in compatible \u003cstrong\u003e1771 I\/O chassis\u003c\/strong\u003e and offers fast response times with minimal power dissipation. The module was discontinued by the manufacturer as of March 10, 2020.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Rockwell Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type\u003c\/strong\u003e: Digital DC Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: \u003cstrong\u003e1771-IBD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1771 Product Bulletin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e: 10 to 30 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Delay Time\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFF to ON\u003c\/strong\u003e: 1 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eON to OFF\u003c\/strong\u003e: 1 ms or 6 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum\u003c\/strong\u003e: 7.3 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum\u003c\/strong\u003e: 1.0 Watt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum\u003c\/strong\u003e: 24.7 BTU\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum\u003c\/strong\u003e: 3.4 BTU\/hr\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current\u003c\/strong\u003e: 130 mA @ 24V DC ±5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Chassis\u003c\/strong\u003e: All 1771 I\/O chassis except 1771-A1, -A2, and -A4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeying\u003c\/strong\u003e: Between 10 and 12; Between 16 and 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Arm\u003c\/strong\u003e: \u003cstrong\u003e1771-WH\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Arm Screw Torque\u003c\/strong\u003e: 7-9 inch-pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax DC Off-State Current\u003c\/strong\u003e: 2.0 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 3.5 x 6.5 x 2.0 inches (89 x 165 x 51 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.95 lbs \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Category\u003c\/strong\u003e: 10 to 60 VDC, Sink (Source Load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical AC Signal Delay (Off)\u003c\/strong\u003e: 20 (+\/- 15) milliseconds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":41594434355290,"sku":"1771-IBD","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/AllenBradley1771-IBD2.jpg?v=1740998168","url":"https:\/\/www.plcmasters.com\/uk\/products\/allen-bradley-1771-ibd-digital-dc-input-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}