{"product_id":"terminal-board-mud-a-yokogawa","title":"Terminal Board | MUD*A | Yokogawa","description":"\u003ch2\u003eYokogawa MUD*A Terminal Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa MUD*A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMUD*A\u003c\/strong\u003e Terminal Board, operates as a dedicated hardware component for interfacing field signals with control systems within DCS process cabinets. It provides direct electrical execution between field wiring and control modules for analog, digital, and thermocouple signals.\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\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa MUD*A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Terminals\u003c\/td\u003e\n\u003ctd\u003e32 screw-type terminals (supports up to 64 wire points)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Connection\u003c\/td\u003e\n\u003ctd\u003eScrew-type clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Gauge Compatibility\u003c\/td\u003e\n\u003ctd\u003e24 AWG to 14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e250 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 3 A per terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApproximately 100 mm × 75 mm × 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e200 g to 1.3 kg (model dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e–20 degC to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e10% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e0.5 mm P-P (0–14 Hz), 2 m\/s² (14–100 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e5 g for 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive component, negligible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 4-20 mA HART loop protocol for analog signal transmission.\u003c\/li\u003e\n\u003cli\u003eProvides channel-to-channel isolation to minimize interference between analog and digital signals.\u003c\/li\u003e\n\u003cli\u003eCompatible with FOUNDATION Fieldbus and Profibus PA networks for integrated process control.\u003c\/li\u003e\n\u003cli\u003eCold junction compensation (CJC) included for thermocouple signal accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the MUD*A support hot-swappable modules?\u003cbr\u003eA: The terminal board itself is not designed for hot-swap operation; field wiring must be de-energized before replacement.\u003c\/p\u003e\n\u003cp\u003eQ: Can multiple signal types be connected on a single terminal?\u003cbr\u003eA: Each terminal supports one connection type. Analog, digital, and thermocouple signals must be separated according to wiring guidelines.\u003c\/p\u003e\n\u003cp\u003eQ: Are firmware updates required for the terminal board?\u003cbr\u003eA: The MUD*A is a passive hardware interface; no firmware updates are applicable.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the terminal board securely within the control cabinet using standard screws or DIN-rail fixtures.\u003c\/li\u003e\n\u003cli\u003eMaintain separation of analog and digital wiring to prevent crosstalk.\u003c\/li\u003e\n\u003cli\u003eProperly torque all screw terminals to ensure electrical integrity without damaging wire strands.\u003c\/li\u003e\n\u003cli\u003eGround the shielded cables at one point only to reduce loop currents.\u003c\/li\u003e\n\u003cli\u003eAvoid routing high-current power lines adjacent to sensitive signal wires to minimize EMI.\u003c\/li\u003e\n\u003cli\u003eVerify signal polarity and continuity before energizing the system.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44219628060760,"sku":"MUD*A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/MUD.jpg?v=1781146818","url":"https:\/\/www.industriaxplc.com\/ar\/products\/terminal-board-mud-a-yokogawa","provider":"IndustriaX Limited","version":"1.0","type":"link"}