{"product_id":"allen-bradley-1771-ibd-plc-module","title":"Allen-Bradley 1771-IBD PLC Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1771-IBD is a 16-point DC digital input module designed for PLC-5 systems, and it installs in a 1771 I\/O chassis where it receives power from the chassis backplane. It provides 16 input points rated for 10–30 V DC and supports both sink and source wiring configurations, allowing flexible connection of field devices to the PLC-5 I\/O rack. As a Series B input module, the 1771-IBD is intended for use in Allen-Bradley Universal I\/O Chassis such as 1771-A1B, 1771-A2B, 1771-A3B, or 1771-A4B, and is typically complemented by the 1771-WH wiring arm for terminations. The module draws about 130 mA from the backplane, ensuring the backplane supply can accommodate multiple I\/O modules in a single rack; power is not supplied locally on the module. The 1771-IBD is an input module within the PLC-5 I\/O family, enabling direct reading of 10–30 V DC signals into the PLC-5 controller for discrete input applications.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":46244007346410,"sku":null,"price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-079.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-1771-ibd-plc-module","provider":"GTG Hardware","version":"1.0","type":"link"}