{"product_id":"abb-ntu7uo-bailey-infi-90-isolated-analog-output-termination-unit","title":"ABB NTU7UO Bailey INFI 90 Isolated Analog Output Termination Unit","description":"\u003ch2\u003eABB NTU7UO Bailey INFI 90 Isolated Analog Output Termination Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNTU7UO\u003c\/strong\u003e, also designated as NTU-7UO, is an isolated analog output termination unit designed for ABB Bailey INFI 90 distributed control systems (DCS). It serves as a dedicated interface between the control system output circuitry and external field devices, providing 14 isolated channels to manage analog control signals for valves, actuators, and variable-speed drives.\u003c\/p\u003e\n\u003ch3\u003eTermination and Signal Isolation\u003c\/h3\u003e\n\u003cp\u003eThis unit facilitates structured field wiring while providing electrical isolation for its analog output channels. The isolation design helps mitigate electrical interference and ground loops during signal transmission to field instruments. It is engineered for installation within standard industrial control cabinets or system racks supporting ABB Bailey architecture.\u003c\/p\u003e\n\u003ch3\u003eTechnical 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\u003eNTU7UO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlternative Model Designation\u003c\/td\u003e\n\u003ctd\u003eNTU-7UO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB Bailey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eBailey INFI 90 \/ Net 90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIsolated Analog Output Termination Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eIndustrial Process Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e14 isolated channels (verify against hardware revision)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types\u003c\/td\u003e\n\u003ctd\u003eAnalog Current \/ Voltage (configuration dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eControl Cabinet \/ System Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e203 x 76 x 203 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003eQ: What control systems are compatible with the ABB NTU7UO unit? A: It is designed for use within ABB Bailey INFI 90 and Net 90 distributed control systems.\u003c\/p\u003e\n\u003cp\u003eQ: What function does the termination unit perform in the control loop? A: It provides an interface between system output circuitry and field devices, supporting 14 isolated analog channels to reduce electrical interference and ground loops.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43780285661283,"sku":"NTU7UO","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/266._ec85a562-77ac-4344-96e6-ad30d6442552.jpg?v=1794302233","url":"https:\/\/www.autocontrolglobal.com\/products\/abb-ntu7uo-bailey-infi-90-isolated-analog-output-termination-unit","provider":"AutoControl Global","version":"1.0","type":"link"}