{"product_id":"honeywell-51402457-200-high-performance-process-manager-iop-module","title":"Honeywell 51402457-200 High-Performance Process Manager IOP Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51402457-200\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51402457-200\u003c\/strong\u003e Input\/Output Processor (IOP) Module, operates as a dedicated hardware component for real-time field signal processing and I\/O management within Honeywell Experion High-Performance Process Manager (HPM) subsystems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51402457-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInput\/Output Processor (IOP) Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubsystem\u003c\/td\u003e\n\u003ctd\u003eHigh-Performance Process Manager (HPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States (US)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 lbs (0.54 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7.75\" x 5.75\" x 2.25\" (197 mm x 146 mm x 57 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C (-4 to +140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C (-40 to +185 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (20-30 VDC input range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10-30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0.5 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHoneywell Process Control and DCS Optimization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol and Signal Conversion:\u003c\/strong\u003e The IOP hardware acts as an intelligent transceiver, converting raw analog field signals into digital data fields for the primary HPM controller. It handles multi-channel scaling, filtering, and linearization routines natively on the card, offloading low-level signal processing from the central processor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Matrix:\u003c\/strong\u003e To prevent field ground loops from compromising data integrity across the Experion platform, the module integrates galvanic and optical isolation barriers. Each channel features fault-containment circuitry that isolates electrical noise, transient voltage spikes, and common-mode disruptions to the affected terminal points without degrading adjacent channel registers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47894638133438,"sku":"51402457-200","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-26_11-07-03_a53fb89a-05bb-4eaa-88e5-9c175d91c5a3.png?v=1782726821","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-51402457-200-high-performance-process-manager-iop-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}