{"product_id":"honeywell-51304516-250-mc-pstx03-smart-transmitter-interface-multivariable","title":"Honeywell 51304516-250 MC-PSTX03 Smart Transmitter Interface Multivariable Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Honeywell 51304516-250 (MC-PSTX03) serves as a specialized Smart Transmitter Interface Multivariable (STIM) module, engineered to facilitate high-integrity communication between intelligent field transmitters and Honeywell distributed control systems. This processor module is designed to handle up to 16 input channels, providing advanced monitoring and diagnostic capabilities for critical process loops in sectors such as petrochemical refining, power generation, and large-scale industrial manufacturing. By enabling direct acquisition of process variables and device diagnostics, the module enhances controller-level visibility and operational precision.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports up to 16 smart transmitter input channels for high-density signal processing.\u003c\/li\u003e\n\u003cli\u003eCE-compliant configuration featuring enhanced electromagnetic compatibility (EMC) protection.\u003c\/li\u003e\n\u003cli\u003eIncludes filtered IOP connectors to suppress conducted electrical noise.\u003c\/li\u003e\n\u003cli\u003eEquipped with dedicated grounding panels and a rear backpanel shield to ensure signal integrity in high-EMI environments.\u003c\/li\u003e\n\u003cli\u003eConformal coated circuitry provides robust resistance against humidity and airborne industrial contaminants.\u003c\/li\u003e\n\u003cli\u003eOptimized for deterministic communication and continuous duty in demanding control architectures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is primarily deployed in Honeywell control systems where precise, multi-variable instrumentation is required. It is commonly utilized in advanced process control (APC) loops, refinery automation, and critical safety or monitoring applications where transmitter-level diagnostics are essential for maintaining process continuity and reducing unplanned downtime.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMC-PSTX03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e51304516-250\u003c\/td\u003e\n\u003c\/tr\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\u003eInput Capacity\u003c\/td\u003e\n\u003ctd\u003e16 Smart Transmitter Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE Compliant (Enhanced EMC Protection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eFiltered IOP connectors, grounding panels, rear shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eConformal coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the control system backplane is powered down before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the IOP connectors are correctly seated and the grounding panels are secured to maintain the intended EMC shielding.\u003c\/li\u003e\n\u003cli\u003eHandle with standard ESD precautions to protect sensitive internal components from electrostatic discharge.\u003c\/li\u003e\n\u003cli\u003eEnsure the installation environment stays within the specified 0 to 60 deg C operating temperature range to maintain long-term reliability.\u003c\/li\u003e\n\u003cli\u003eRoute signal cabling away from high-voltage power lines or heavy electromagnetic interference sources to maximize communication stability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the 51304516-250 module?\u003c\/strong\u003e\u003cbr\u003eThe 51304516-250 is a Smart Transmitter Interface Multivariable (STIM) module designed to process and interface up to 16 smart transmitters with a Honeywell control system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the -250 version differ from non-CE variants?\u003c\/strong\u003e\u003cbr\u003eThe 51304516-250 is the CE-compliant version, which includes additional hardware protections such as filtered IOP connectors, grounding panels, and a rear shield to improve performance in electrically noisy environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this module suitable for harsh industrial environments?\u003c\/strong\u003e\u003cbr\u003eYes, the module features conformal coating, which provides protection against humidity and common airborne contaminants found in industrial facilities.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48826485506238,"sku":"51304516-250","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_22742cac-2b7c-45b1-8626-b7ef7c7d4a3b.jpg?v=1788291968","url":"https:\/\/www.autooiltech.com\/es\/products\/honeywell-51304516-250-mc-pstx03-smart-transmitter-interface-multivariable","provider":"AutoOilTech Limited","version":"1.0","type":"link"}