{"product_id":"51304516-250-mc-pstx03-honeywell-stim-i-o-module","title":"51304516-250 MC-PSTX03 Honeywell STIM I\/O Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51304516-250\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMC-PSTX03\u003c\/strong\u003e Smart Transmitter Interface Multivariable (STIM), operates as a dedicated hardware component for high-density field signal acquisition within Honeywell TDC 3000 and Experion PKS DCS architectures.\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\u003e51304516-250\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\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003eMC-PSTX03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSmart Transmitter Interface Multivariable (STIM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.0 kg (Shipping weight: 6.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard High-Performance Process Manager (HPMM) \/ IOP card slot form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e12 W typical at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channel Density\u003c\/td\u003e\n\u003ctd\u003e16 Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Process Interface Features\u003c\/h3\u003e\n\u003cp\u003eThe 51304516-250 interface card handles multi-channel digital field signal conditioning, supporting 4-20 mA HART loop protocol and smart multivariable field instruments across 16 independent input channels. To protect control logic against electromagnetic interference and plant floor ground potential differences, the module incorporates robust channel-to-channel isolation and galvanic backplane barrier protection. Integrated digital processing logic compensates for line impedance and maintains continuous cold junction compensation (CJC) referencing across connected temperature and multivariable field devices.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What physical hardware features distinguish the CE-compliant 51304516-250 from standard non-CE modules?\u003c\/p\u003e\n\u003cp\u003eA: The CE-compliant version incorporates low-pass filtered backpanel IOP connectors, integrated IOP ground panels, and a rear backpanel shield assembly to comply with European EMC directive requirements.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MC-PSTX03 module be inserted or removed while the system backplane remains powered?\u003c\/p\u003e\n\u003cp\u003eA: While the backplane bus supports live module replacement, field engineers must ensure all 16 input loops are isolated or placed in manual control mode prior to removal to prevent signal interruption or process trips.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge Precautions:\u003c\/strong\u003e Always wear a grounded wrist strap connected to the enclosure chassis ground prior to handling the module to prevent ESD damage to sensitive CMOS circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackpanel Seating:\u003c\/strong\u003e Slide the module firmly along the cabinet chassis card guides until the rear connectors click and fully engage with the backpanel IOP slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Fasteners:\u003c\/strong\u003e Secure all ground panels and rear shield thumbscrews to maintain continuous enclosure shielding and comply with CE immunity limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Routing:\u003c\/strong\u003e Separate high-density analog measurement loop lines from high-current AC power leads within cabinet wire ducts to prevent inductive coupling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53581596950837,"sku":"MC-PSTX03 51304516-250","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51304516-250_Cocoai.png?v=1789441299","url":"https:\/\/www.5gplc.com\/products\/51304516-250-mc-pstx03-honeywell-stim-i-o-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}