{"product_id":"allen-bradley-1746-ih16-125v-dc-sinking-input-module","title":"Allen-Bradley 1746-IH16 | 125V DC Sinking Input Module","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley SLC 500 High Voltage Input Module 1746-IH16\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1746-IH16\u003c\/strong\u003e is a 16-point high voltage DC input module for the SLC 500 system. It is designed to interface with 125V DC field devices like limit switches and proximity sensors in industrial control applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Allen-Bradley \u003cstrong\u003e1746-IH16\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SLC 500 I\/O Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e 16-Point Sinking DC Input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 125 V DC nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 90 to 146 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inputs:\u003c\/strong\u003e 16 points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e 2.15 mA @ 125V DC, 2.25 mA @ 132V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoints per Common:\u003c\/strong\u003e 16 (single common)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-State Threshold:\u003c\/strong\u003e \u0026gt; 74 V DC minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-State Voltage (max):\u003c\/strong\u003e 20.0 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-State Current (max):\u003c\/strong\u003e 0.8 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 9 ms maximum (ON to OFF or OFF to ON)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current (5V):\u003c\/strong\u003e 85 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 60°C (with derating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Weight:\u003c\/strong\u003e 0.3 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 1746-IH16 input module\u003c\/li\u003e\n\u003cli\u003eApproximate shipping weight: 0.5 kg\u003c\/li\u003e\n\u003cli\u003eSecure protective packaging\u003c\/li\u003e\n\u003cli\u003eShipped via FedEx, UPS, or DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does \"sinking input\" mean?\u003c\/strong\u003e\u003cbr\u003eThe module provides the path to ground (-). The field device must supply the positive voltage (+V) to the input point to activate it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is thermal derating?\u003c\/strong\u003e\u003cbr\u003eAs temperature increases, the module can safely power fewer inputs simultaneously. For example, at 60°C, all 16 points can be on only at 125V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan it be used with 24V DC sensors?\u003c\/strong\u003e\u003cstrong\u003eNo\u003c\/strong\u003e, the minimum ON voltage is 74V DC. This module is specifically for high-voltage DC circuits, typically 125V DC.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050794844292,"sku":"1746-IH16","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1746-IH16-1.jpg?v=1769005975","url":"https:\/\/www.etowonauto.com\/az\/products\/allen-bradley-1746-ih16-125v-dc-sinking-input-module","provider":"Etowon Auto","version":"1.0","type":"link"}