{"product_id":"honeywell-mu-taih52-high-level-analog-input-sti-fta-module","title":"Honeywell MU-TAIH52 High-Level Analog Input STI FTA Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell MU-TAIH52\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMU-TAIH52\u003c\/strong\u003e High-Level Analog Input\/STI Field Termination Assembly, operates as a dedicated hardware component for high-accuracy analog telemetry signal conditioning and Smart Transmitter Interface routing within Honeywell Experion PKS platforms. It accepts multi-range voltage, current, and frequency inputs across configurable channels, executing 16-bit analog-to-digital conversions and providing 2500 V galvanic isolation between field instrument loops and the host I\/O processor interface.\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-TAIH52\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\u003eStandard FTA Module Weight (Approx. 0.85 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Experion FTA Chassis Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C (-40 to +185 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C (-40 to +185 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5 g peak at 20 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e30 g peak for 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Resolution\u003c\/td\u003e\n\u003ctd\u003e16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Ranges\u003c\/td\u003e\n\u003ctd\u003e-10 to +10 V, 0 to +20 V, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Input Types\u003c\/td\u003e\n\u003ctd\u003eVoltage, Current, Frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e2500 V\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-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe MU-TAIH52 incorporates high-performance signal conditioning pathways that enforce a 2500 V galvanic isolation barrier between field-side telemetry loops and system-side backplane logic. This isolation topology suppresses common-mode ground noise, eliminates potential earth loops, and protects system processors from high-voltage transient events. When interfaced with 4-20 mA HART transmitters or voltage\/frequency sensors, individual channel parameters can be configured independently, enabling direct signal extraction, diagnostic voltage\/current monitoring, and deterministic data pass-through into the Experion control network.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 2500 V isolation barrier protect the host system during field electrical faults?\u003c\/p\u003e\n\u003cp\u003eA: The onboard galvanic isolation transformer and optocoupler arrays decouple the field wiring terminals physically and electrically from the system interface. High-voltage surges, field ground potential shifts, or transient spikes up to 2500 V are clamped at the termination interface, preventing damage to downstream I\/O modules and backplane buses.\u003c\/p\u003e\n\u003cp\u003eQ: Can channels on the MU-TAIH52 be individually configured for different input signal types?\u003c\/p\u003e\n\u003cp\u003eA: Yes, channel parameters on the MU-TAIH52 are individually configurable within the control software environment. The module accommodates mixed signal assignments—including -10 to +10 V, 0 to +20 V, 4-20 mA current loops, and frequency inputs—across its termination points without requiring external signal conversion modules.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the FTA module securely onto standard cabinet DIN rails or rack assemblies, ensuring all physical retaining clips are latched to prevent mechanical loosening under 5 g peak vibration conditions.\u003c\/li\u003e\n\u003cli\u003eRoute low-voltage analog field input cables through dedicated wire raceways, keeping a minimum distance of 30 cm from high-voltage AC power distribution lines.\u003c\/li\u003e\n\u003cli\u003eConnect instrument shield drain wires to the dedicated cabinet instrument ground bus (Clean Earth) at a single termination point to preserve signal integrity and maintain isolation boundaries.\u003c\/li\u003e\n\u003cli\u003eTighten all terminal block screw connections using standard industrial torque settings (0.5 to 0.6 Nm) to secure wire retention and avoid micro-arcing on active current loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48791326425278,"sku":"MU-TAIH52","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/MC-TDOY22_7875c2c6-63ea-40d4-b646-4aea539104f8.png?v=1787814725","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-mu-taih52-high-level-analog-input-sti-fta-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}