{"product_id":"8-point-240v-ac-input-module-1794-im8-allen-bradley","title":"8-Point 240V AC Input Module 1794-IM8 Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1794-IM8 is an 8-point non-isolated 220\/240V AC digital input module for the FLEX I\/O system. It accepts field signals in the 159…264V AC range and mounts on a compatible terminal base.\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCatalog Number: 1794-IM8\u003c\/li\u003e\n\u003cli\u003eInputs: 8 non-isolated points\u003c\/li\u003e\n\u003cli\u003eOn-state voltage: 159…264V AC (nominal 240V AC)\u003c\/li\u003e\n\u003cli\u003eOn-state current: 5.27…13.21 mA\u003c\/li\u003e\n\u003cli\u003eOff-state voltage max: 40V AC\u003c\/li\u003e\n\u003cli\u003eNominal input impedance: 22.3 kΩ\u003c\/li\u003e\n\u003cli\u003eFlexBus current: 30 mA @ 5V DC\u003c\/li\u003e\n\u003cli\u003ePower dissipation: 4.7 W max @ 264V AC\u003c\/li\u003e\n\u003cli\u003eRecommended terminal base: 1794-TBN or 1794-TBNK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect compatibility with 220\/240V AC field devices\u003c\/li\u003e\n\u003cli\u003eRemoval and insertion under power supported\u003c\/li\u003e\n\u003cli\u003eCompact FLEX I\/O footprint for distributed systems\u003c\/li\u003e\n\u003cli\u003eSelectable input filter times for noise immunity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIs channel isolation provided? No, channels are non-isolated.\u003c\/li\u003e\n\u003cli\u003eWhat terminal base is required? 1794-TBN or 1794-TBNK.\u003c\/li\u003e\n\u003cli\u003eCan it be used with 120V systems? No, designed for 220\/240V AC range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Steps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the terminal base on the DIN rail.\u003c\/li\u003e\n\u003cli\u003eConnect field wiring to the terminal base.\u003c\/li\u003e\n\u003cli\u003eInsert the 1794-IM8 module into the terminal base until locked.\u003c\/li\u003e\n\u003cli\u003eApply power and verify status indicators.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBuying Advice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm field voltage is within 159…264V AC.\u003c\/li\u003e\n\u003cli\u003eSelect matching terminal base for wiring style needed.\u003c\/li\u003e\n\u003cli\u003eCheck ambient temperature derating curve for high-voltage operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50172689580170,"sku":"1794-IM8","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2818\/2154\/files\/1794-IM8_2_d8ef5875-7856-4137-8b25-a40717e8abab.jpg?v=1789022300","url":"https:\/\/www.cambiaplc.com\/products\/8-point-240v-ac-input-module-1794-im8-allen-bradley","provider":"Controlix Automation","version":"1.0","type":"link"}