{"product_id":"honeywell-05425001-054250-01-termination-board","title":"Honeywell 05425001 054250-01 Termination Board","description":"\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger\" id=\"model-response-message-contentr_00cf89f48b6dbf43\" aria-busy=\"false\" aria-live=\"polite\" dir=\"ltr\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 05425001\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e054250-01\u003c\/strong\u003e Termination Board, operates as a dedicated hardware component for field wiring termination and signal interface processing within TDC 3000 and Experion PKS control networks.\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\u003e05425001 \/ 054250-01\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\u003eGlobal Manufacturing Facility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 10-20 cm length (revision-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive termination board (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types\u003c\/td\u003e\n\u003ctd\u003eAnalog Input\/Output, Digital Input\/Output, Specialty signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC field power, low-voltage signal interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eRack or panel-mount industrial PCB\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 and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe termination assembly maintains signal integrity for instrumentation loops through integrated channel isolation and shielding paths that suppress common-mode noise and ground loops. Passive signal routing supports 4-20 mA HART loop protocol transmissions without introducing measurable attenuation or phase shift across critical measurement loops. Cold junction compensation (CJC) routing provisions and channel-to-channel isolation features protect low-level analog and thermocouple circuits from high-frequency interference within industrial control cabinets.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the termination board require an active external power supply for signal routing?\u003c\/p\u003e\n\u003cp\u003eA: No. The board functions entirely as a passive pass-through interface, routing loop power and control signals supplied directly by connected I\/O modules and field instruments.\u003c\/p\u003e\n\u003cp\u003eQ: Can terminal blocks be accessed or replaced individually during system maintenance?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The modular terminal layout allows individual connection points to be serviced without disturbing the surrounding panel wiring or controller ribbon cables.\u003c\/p\u003e\n\u003cp\u003eQ: How is electromagnetic shielding handled across the board architecture?\u003c\/p\u003e\n\u003cp\u003eA: Cable drain wires and signal shields are terminated directly to integrated grounding bars on the assembly chassis to maintain continuous EMI protection.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the termination board securely onto a standard structural panel or equipment rack backplate within an approved industrial enclosure.\u003c\/li\u003e\n\u003cli\u003eTerminate incoming field signal wires to the corresponding screw or spring-clamp terminals, ensuring correct core stripping lengths and torque limits.\u003c\/li\u003e\n\u003cli\u003eSecure the controller ribbon cable connector firmly to the interface header, verifying correct pin alignment to prevent bus faults.\u003c\/li\u003e\n\u003cli\u003eVerify loop continuity, shield ground resistance, and channel voltage levels using a digital multimeter before energizing the control system.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48180041318590,"sku":"05425001 054250-01","price":470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/05425001054250-01.png?v=1784626857","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-05425001-054250-01-termination-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}