{"product_id":"1734-ir2-allen-bradley-rtd-input-module-2-channels","title":"1734-IR2 Allen-Bradley RTD Input Module - 2 Channels","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1734-IR2 RTD\/Resistance Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003eAllen‑Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e \u003cstrong\u003e1734-IR2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e POINT I\/O 1734 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e RTD \/ Resistance Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inputs:\u003c\/strong\u003e 2 (single‑ended, non‑isolated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyswitch Position:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 16 bits – 9.5 mΩ\/cnt; 0.03 °C\/cnt (Pt385 @ 25°C) or 0.05 °F\/cnt (Pt385 @ 77°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsolute Accuracy:\u003c\/strong\u003e 0.1% Full Scale @ 25°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Type:\u003c\/strong\u003e Delta Sigma\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Format:\u003c\/strong\u003e Signed Integer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw:\u003c\/strong\u003e 220 mA @ 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 1.0 W @ 28.8V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e 3.3 BTU\/hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 50 Volts Continuous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to 55°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Open‑style\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 the 1734-IR2 brand new and original?\u003c\/strong\u003e\u003cbr\u003eYes, we supply only brand new and original units from authorized sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have this module in stock?\u003c\/strong\u003e\u003cbr\u003eYes, we keep the \u003cstrong\u003e1734-IR2\u003c\/strong\u003e in stock for immediate orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast do you ship?\u003c\/strong\u003e\u003cbr\u003eWe dispatch all orders within 5 business days after payment confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich carriers do you use?\u003c\/strong\u003e\u003cbr\u003eWe ship via FedEx, UPS, and DHL for fast and reliable delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return the module?\u003c\/strong\u003e\u003cbr\u003eYes, we support returns within 30 days from the delivery date.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat sensor types does the 1734-IR2 support?\u003c\/strong\u003e\u003cbr\u003eIt supports Pt100\/Pt200 (α=0.00385 or 0.003916), Cu10, Ni100, and Ni120 sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this module for direct resistance measurement?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003e1734-IR2\u003c\/strong\u003e accepts direct 0‑600 Ω resistance inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the resolution of the 1734-IR2?\u003c\/strong\u003e\u003cbr\u003eIt provides 16‑bit resolution with 9.5 mΩ\/cnt or 0.03°C\/cnt (Pt385 @ 25°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the keyswitch position for installation?\u003c\/strong\u003e\u003cbr\u003eYou must rotate the keyswitch to position 6 on the mounting base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the absolute accuracy of this module?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e1734-IR2\u003c\/strong\u003e delivers 0.1% full scale accuracy at 25°C.\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":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45930863689889,"sku":"1734-IR2","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1734-IR2.jpg?v=1776327655","url":"https:\/\/www.autonexcontrol.com\/products\/1734-ir2-allen-bradley-rtd-input-module-2-channels","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}