{"product_id":"honeywell-mu-tdoy22-51204160-125-digital-output-fta","title":"Honeywell MU-TDOY22 51204160-125 Digital Output FTA","description":"\u003cp\u003eConfigured for discrete actuator command execution in Honeywell Series 8 and Experion PKS systems, the \u003cstrong\u003eHoneywell 51204162-125\u003c\/strong\u003e (\u003cstrong\u003eMU-TDOY22\u003c\/strong\u003e Digital Output FTA) provides direct physical\/electrical execution.\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\u003eMU-TDOY22\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~0.5 kg (shipping weight 2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e51204162-125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output FTA Termination Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Series 8 \/ Experion PKS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eField-to-logic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eEngineered for field-level discrete signal switching, the assembly maintains galvanically separated field-to-logic isolation pathways. This physical architecture isolates 24 VDC output load switching noise from the internal logic backplane, preventing transient inductive kicks from corrupting adjacent analog channels running 4-20 mA HART loop protocol signals within shared distribution cabinets.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the MU-TDOY22 FTA assembly be replaced while the system is powered?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the assembly features a hot-swappable interface allowing physical disconnection and replacement without de-energizing the main system rack or halting active controller logic.\u003c\/p\u003e\n\u003cp\u003eQ: What power supply voltage is required for driving field load devices through this assembly?\u003c\/p\u003e\n\u003cp\u003eA: The terminal assembly is rated for a 24 VDC nominal field supply to drive connected digital output actuators and relay coils.\u003c\/p\u003e\n\u003cp\u003eQ: How does field-to-logic isolation function during load short circuits?\u003c\/p\u003e\n\u003cp\u003eA: Physical galvanic isolation barriers prevent field-side electrical shorts or high-voltage surge transients from crossing into the system logic bus processing electronics.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShut off field load supply circuits or verify hazardous area conditions prior to landing field wiring onto the terminal blocks.\u003c\/li\u003e\n\u003cli\u003eSecure all field output conductors into the compression terminals, adhering to specified torque limits to avoid connector damage.\u003c\/li\u003e\n\u003cli\u003eSeparate 24 VDC digital output cabling from high-voltage AC lines and sensitive low-level analog input wiring trays.\u003c\/li\u003e\n\u003cli\u003eEarth overall cable shields at a single dedicated ground point on the termination cabinet ground bar to eliminate circulating ground currents.\u003c\/li\u003e\n\u003cli\u003eFollow standard anti-static procedures, including electrostatic wrist straps, when handling the exposed termination assembly during rack insertion.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52397875134760,"sku":"MU-TDOY22 51204162-125","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/MU-TDOY2251204162-125_Cocoai.png?v=1789627337","url":"https:\/\/www.powerdcs.com\/es\/products\/honeywell-mu-tdoy22-51204160-125-digital-output-fta","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}