{"product_id":"honeywell-51405040-175-digital-input-24v-module","title":"Honeywell 51405040-175 Digital Input 24V Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51405040-175\u003c\/strong\u003e is a \u003cstrong\u003eDigital Input 24V Module\u003c\/strong\u003e engineered to serve as a reliable interface between field-level discrete devices and the control system. As a key component of a \u003cstrong\u003eProgrammable Logic Controller (PLC)\u003c\/strong\u003e architecture, this module processes binary signals—such as those from limit switches, proximity sensors, and pushbuttons—into digital logic for system-wide monitoring and control. The \u003cstrong\u003e51405040-175\u003c\/strong\u003e is designed for robust performance in industrial automation, ensuring accurate signal acquisition even in demanding plant-floor environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete signal processing:\u003c\/strong\u003e Facilitates 24Vdc digital input acquisition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-grade design:\u003c\/strong\u003e Engineered for seamless integration into Honeywell PLC architectures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh reliability:\u003c\/strong\u003e Optimized for consistent performance in automated control loops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact form factor:\u003c\/strong\u003e Efficient space utilization within control cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial automation and process control\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O signal monitoring\u003c\/li\u003e\n\u003cli\u003eProximity and position sensing integration\u003c\/li\u003e\n\u003cli\u003eStatus tracking for industrial machinery and valves\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\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Number\u003c\/td\u003e\n\u003ctd\u003e51405040-175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProgrammable Logic Controller (Digital Input Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e1.5 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\u003eEnsure the PLC rack power is switched off prior to the physical installation of the module.\u003c\/li\u003e\n\u003cli\u003eVerify that the input signal voltage levels from field devices are compatible with the 24Vdc specification to prevent damage.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for field inputs to reduce the impact of electromagnetic interference (EMI) on the digital signals.\u003c\/li\u003e\n\u003cli\u003eEnsure all terminal connections are firm and correctly mapped to the input channels configured in the controller software.\u003c\/li\u003e\n\u003cli\u003eAdhere to standard ESD (Electrostatic Discharge) protocols when handling the module to protect internal electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705760903531,"sku":"51405040-175","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/51405040-175-4ksxaxs5vsg_c6c3757c-3aa7-48d1-a084-73222d85331f.jpg?v=1766659413","url":"https:\/\/www.plcprotech.com\/products\/honeywell-51405040-175-digital-input-24v-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}