{"product_id":"honeywell-621-1160r-logic-manager-digital-input-module","title":"Honeywell 621-1160R Logic Manager Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 621-1160R\u003c\/strong\u003e is a \u003cstrong\u003edigital input module\u003c\/strong\u003e designed for monitoring AC discrete field signals in Logic Manager systems on the Universal Control Network (UCN). Operating across an 80-140 Vac voltage range with a 115 Vac nominal rating, the \u003cstrong\u003e621-1160R\u003c\/strong\u003e processes status signals from field switches, pushbuttons, and industrial sensors into the Logic Manager Control Processor memory. The module provides 16 input channels configured on a single common connection, utilizing standard internal backplane power (+5 Vdc) with built-in input surge current limiting.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 16 discrete input channels routed through a single common point\u003c\/li\u003e\n\u003cli\u003eConfigured for IEEE 518 DATA 3 signal level wiring classification\u003c\/li\u003e\n\u003cli\u003eIntegrates hardware current limiting rated up to 500 mA per input point\u003c\/li\u003e\n\u003cli\u003eFeatures built-in signal filtering delays for noise rejection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePushbutton and selector switch monitoring\u003c\/li\u003e\n\u003cli\u003eLimit switch and proximity contact sensing\u003c\/li\u003e\n\u003cli\u003eMotor starter auxiliary contact monitoring\u003c\/li\u003e\n\u003cli\u003eDiscrete AC interlock system feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoint Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoints Per Common\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80-140 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-15 mA (8 mA at 115 Vac typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Level - Logic 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Level - Logic 0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable Leakage Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 mA ac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Delay - Off to On\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4 ms +-25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Delay - On to Off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 ms +-50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation Current (+5 Vdc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Surge Current Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 mA per input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIEEE 518 Wiring Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDATA 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that incoming discrete AC input voltages remain strictly within the 80-140 Vac operating range.\u003c\/li\u003e\n\u003cli\u003eEnsure total off-state leakage current from connected field devices does not exceed 1.5 mA ac per channel.\u003c\/li\u003e\n\u003cli\u003eRoute input field wiring according to IEEE 518 DATA 3 signal class guidelines to prevent noise coupling.\u003c\/li\u003e\n\u003cli\u003eEnsure proper insertion into the designated I\/O card file slot before applying field power.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705556234603,"sku":"621-1160R","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/621-1160R_001_1200x1200_662e8629-e9bb-418b-a945-5c748a7d5a56.jpg?v=1786010807","url":"https:\/\/www.plcprotech.com\/products\/honeywell-621-1160r-logic-manager-digital-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}