{"product_id":"mu-tdor12-digital-output-relay-module-honeywell","title":"MU-TDOR12 Digital Output Relay Module Honeywell","description":"\u003ch2\u003eHoneywell MU-TDOR12 Digital Output Relay Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for relay contact signal execution in Honeywell TDC 3000 and Experion PKS HPM\/APM platforms, the \u003cstrong\u003eHoneywell MU-TDOR12 51309148-125\u003c\/strong\u003e (\u003cstrong\u003eMU-TDOR12\u003c\/strong\u003e Digital Output Relay Module) provides direct physical switching between control logic outputs and field devices.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eMU-TDOR12\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e51309148-125\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Relay Module \/ Field Termination Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell TDC 3000, HPM, APM, Experion PKS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eDigital relay output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Interface\u003c\/td\u003e\n\u003ctd\u003eDry contact relay switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Configuration\u003c\/td\u003e\n\u003ctd\u003eDepends on installed FTA configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\u003ctd\u003eForm A or Form C relay contact configuration depending on application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Method\u003c\/td\u003e\n\u003ctd\u003eElectrical isolation between control side and field side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eHoneywell I\/O rack or compatible field termination installation\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\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDepends on relay load configuration and system supply allocation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Signal Isolation and Relay Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell MU-TDOR12 operates as a digital output interface between Honeywell process controllers and external field equipment. It uses relay contacts to execute discrete switching commands from the control system.\u003c\/p\u003e\n\u003cp\u003eMoreover, the module provides channel-to-channel isolation characteristics required for separating field circuits from controller electronics. This arrangement reduces the influence of external electrical disturbances on the DCS output interface.\u003c\/p\u003e\n\u003cp\u003eThe MU-TDOR12 supports relay-based control functions where field devices require isolated contact outputs. Typical connections include solenoid valves, motor control circuits, annunciators, and status indication devices.\u003c\/p\u003e\n\u003cp\u003eIn addition, Honeywell DCS architectures commonly use isolated I\/O termination assemblies to maintain signal integrity between controller modules and field wiring. The module design follows the electrical separation requirements of TDC 3000 and Experion PKS installation practices.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the MU-TDOR12 provide direct voltage output to field devices?\u003cbr\u003eA: No. The MU-TDOR12 provides relay contact switching outputs. External field power supplies are normally used to energize connected field circuits.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MU-TDOR12 be installed in a non-Honeywell control system?\u003cbr\u003eA: The module is designed for Honeywell TDC 3000 and Experion PKS architectures. Integration into other systems requires verification of electrical interfaces and termination compatibility.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module require separate field isolation components?\u003cbr\u003eA: The module provides relay-based electrical separation between control signals and field circuits. Additional protection depends on the field device wiring design and site electrical standards.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the MU-TDOR12 according to Honeywell rack and field termination assembly installation procedures.\u003c\/li\u003e\n\u003cli\u003eVerify terminal assignments before connecting external relay circuits.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shield grounding methods for adjacent signal wiring where required by the installation environment.\u003c\/li\u003e\n\u003cli\u003eSeparate low-level control wiring from high-current power cables to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eConfirm relay contact ratings and external circuit requirements before connecting field loads.\u003c\/li\u003e\n\u003cli\u003eInspect wiring continuity and insulation resistance before applying system power.\u003c\/li\u003e\n\u003cli\u003eFollow Honeywell engineering documentation for TDC 3000 and Experion PKS I\/O configuration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44371882147928,"sku":"MU-TDOR12 51309148-125","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/MU-TDOR1251309148-125-3.jpg?v=1783934468","url":"https:\/\/www.industriaxplc.com\/products\/mu-tdor12-digital-output-relay-module-honeywell","provider":"IndustriaX Limited","version":"1.0","type":"link"}