{"product_id":"1771-im-allen-bradley-digital-input-module","title":"1771-IM Allen-Bradley Digital Input Module","description":"\u003ch2\u003e\n\u003cstrong\u003e1771-IM Digital AC\/DC Input Module by Allen-Bradley\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications Summary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e \u003cstrong\u003e1771-IM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Digital AC\/DC Input Module, 8 points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Operating Voltage:\u003c\/strong\u003e 184-276 Volts AC, 47-63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Operating Voltage:\u003c\/strong\u003e 184-276 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin On-State Current:\u003c\/strong\u003e 2.9 mA; \u003cstrong\u003eMax Off-State Voltage:\u003c\/strong\u003e 92-114V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Arm:\u003c\/strong\u003e 1771-WA (included separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Rack mountable for PLC 5 systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis module fits standard 1771 I\/O chassis and requires the 1771-WA wiring arm.\u003c\/li\u003e\n\u003cli\u003eWe recommend using shielded cables for optimal noise immunity in industrial environments.\u003c\/li\u003e\n\u003cli\u003eEnsure the backplane supplies 75 mA at 5V DC for proper operation.\u003c\/li\u003e\n\u003cli\u003eMount the module in any available slot of the PLC 5 rack following standard guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cstrong\u003e1771-IM\u003c\/strong\u003e Digital AC\/DC Input Module (brand new, original factory sealed).\u003c\/li\u003e\n\u003cli\u003eUser manual and installation instruction sheet (quick start guide).\u003c\/li\u003e\n\u003cli\u003eNo additional accessories or wiring arms are included in the module box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship all orders within 5 business days after payment confirmation.\u003c\/li\u003e\n\u003cli\u003eTrusted carriers: FedEx, UPS, and DHL for fast and reliable delivery worldwide.\u003c\/li\u003e\n\u003cli\u003eTracking information will be provided via email once the order ships.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this module brand new?\u003c\/strong\u003e Yes, we supply only 100% new, original \u003cstrong\u003e1771-IM\u003c\/strong\u003e modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have stock available?\u003c\/strong\u003e Yes, we maintain regular inventory; most orders ship immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the return policy?\u003c\/strong\u003e We accept returns within 30 days of delivery for unused items in original packaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan this module work with 240V DC systems?\u003c\/strong\u003e Yes, the \u003cstrong\u003e1771-IM\u003c\/strong\u003e operates from 184-276V DC, perfectly matching 240V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the signal delay for DC inputs?\u003c\/strong\u003e OFF-to-ON delay is 10 ms ±4 ms; ON-to-OFF is 20 ms ±9 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the wiring arm included?\u003c\/strong\u003e No, the 1771-WA wiring arm is sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner NexAuto Technology Limited :\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46655704629409,"sku":"1771-IM","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1771-IM.jpg?v=1783323167","url":"https:\/\/www.autonexcontrol.com\/products\/1771-im-allen-bradley-digital-input-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}