{"product_id":"allen-bradley-io-input-module-1771-iad-b-120v-acdc-02499","title":"Allen-Bradley I\/O Input Module 1771-IAD B 120V AC\/DC","description":"\u003cp\u003eThe Allen-Bradley 1771-IAD B is a 16-point discrete input module designed for use in Rockwell Automation PLC-5 control systems. Catalog number 1771-IAD B, the module accepts 120V AC and 125V DC input signals at 50\/60 Hz and draws 195 mA (per nameplate: 250 mA) at 5V DC from the backplane. It is compatible with 1771-A1B, A2B, A3B, A3B1, A4B, 1771-AM1, and AM2 I\/O chassis. The module interfaces discrete field devices including pushbuttons, limit switches, auxiliary contacts from relays and motor starters, and other on\/off sensors. Its 16 input channels accommodate a range of industrial field wiring configurations, and terminal identification labels on the faceplate designate INPUT 00 through INPUT 17 with L2 common. A notice label on the cover indicates jumper configuration for Last State (LS) or Reset behavior. \u003c\/p\u003e\n\u003cp\u003eStock # 0526-02499\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":49749045608688,"sku":"m02499","price":446.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/F6EA5170-61B8-49A6-B1DD-889405CC9341.jpg?v=1779310411","url":"https:\/\/mroexchange.com\/products\/allen-bradley-io-input-module-1771-iad-b-120v-acdc-02499","provider":"MRO Exchange","version":"1.0","type":"link"}