{"product_id":"temperature-input-modules-honeywell-mc-tsim12-51303932-476","title":"Temperature Input Modules | Honeywell MC-TSIM12 51303932-476","description":"\u003ch2\u003eHoneywell 51303932-476 MC-TSIM12 Temperature Input Card\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51303932-476\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMC-TSIM12\u003c\/strong\u003e Temperature Input Module, serves as the primary \u003cstrong\u003eMC-TSIM12\u003c\/strong\u003e Product Type utilized to execute precise temperature acquisition across Experion PKS Series C platforms. The assembly interfaces with thermocouple and RTD field sensors, converting analog millivolt and resistance signals into 16-bit digital values while maintaining galvanic isolation between channels.\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\u003eMC-TSIM12 (Part Number: 51303932-476)\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFactory standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e267 x 178 x 51 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-200 to +1800 deg C (sensor dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of span or better\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit A\/D conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Junction Compensation\u003c\/td\u003e\n\u003ctd\u003eBuilt-in automatic CJC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Strength\u003c\/td\u003e\n\u003ctd\u003e500 Vrms channel-to-channel and channel-to-system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 100 ms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC supplied via backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Cold Junction Compensation\u003c\/h3\u003e\n\u003cp\u003eThe hardware architecture incorporates automatic cold junction compensation (CJC) directly on the terminal assembly to ensure measurement accuracy for thermocouple inputs. Channel-to-channel isolation rated at 500 Vrms prevents ground loops and electrical cross-talk from degrading low-level sensor signals in high-noise process environments. The 16-bit analog-to-digital converters process inputs within a 100 ms update window, while internal diagnostic algorithms continuously monitor for open sensors and field wiring faults.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific sensor types can the input channels interface with?\u003c\/p\u003e\n\u003cp\u003eA: The module supports a standardized list of temperature elements, including J, K, T, E, N, R, S, and B type thermocouples, alongside Pt100, Pt1000, Ni100, and Cu10 RTD configurations.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle a broken sensor or severed field lead wire?\u003c\/p\u003e\n\u003cp\u003eA: The card implements on-board sensor diagnostics that instantly flag open circuits and sensor faults, tripping dedicated diagnostic bits and illuminating local status LEDs.\u003c\/p\u003e\n\u003cp\u003eQ: Can this card be interchanged with other Honeywell DCS architectures?\u003c\/p\u003e\n\u003cp\u003eA: The physical and electrical design maintains compatibility across Experion PKS Series C, TPS, and TDC 3000 systems.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate all system backplane power prior to inserting or extracting the temperature card to protect the 16-bit A\/D circuitry from inductive transients.\u003c\/li\u003e\n\u003cli\u003eRun all low-voltage thermocouple and RTD wiring in dedicated, shielded cable trays separated from high-current AC motor leads.\u003c\/li\u003e\n\u003cli\u003eTerminate the overall cable shields exclusively at the designated instrument ground rail to minimize electromagnetic noise injection.\u003c\/li\u003e\n\u003cli\u003eVerify that the CJC sensor blocks are seated correctly on the terminal block assembly to prevent tracking errors during environmental temperature variations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":43866380992611,"sku":"MC-TSIM12 51303932-476","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/331_25142c77-894a-47f7-a925-5b371d482ca5.jpg?v=1764656103","url":"https:\/\/www.autocontrolglobal.com\/products\/temperature-input-modules-honeywell-mc-tsim12-51303932-476","provider":"AutoControl Global","version":"1.0","type":"link"}