{"product_id":"yokogawa-ut150-rr-rs-motorized-valve-controller","title":"Yokogawa UT150-RR\/RS Motorized Valve Controller","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa UT150-RR\/RS\u003c\/strong\u003e is a 1\/16 DIN motorized valve controller designed to regulate valve position through relay contact outputs. The -RR output configuration provides relay contacts for motorized valve operation, while the \/RS option adds a communication function. It belongs to Yokogawa's UT100 series of compact controllers and is intended for applications requiring control of motor-operated valves.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eValve Control Function\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe UT150 motorized valve controller uses two relay contact outputs to provide directional control of a motor-operated valve or actuator. The control logic distinguishes between the direct and reverse motor commands, allowing the actuator to move in the required direction in response to the controller's process-control action.\u003c\/p\u003e\n\u003cp\u003eThe controller accepts a process variable (PV) input and provides setpoint-based control. Its universal input supports thermocouples, RTDs, and DC voltage signals. This allows the controller to receive feedback from different types of process sensors without restricting the input to a single sensor category.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\/RS option\u003c\/strong\u003e provides an RS-485 communication interface for exchanging controller data with external equipment. The UT100 series supports the following communication protocols:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMODBUS\u003c\/li\u003e\n\u003cli\u003eYokogawa PC-link\u003c\/li\u003e\n\u003cli\u003eLadder communication protocol\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RS-485 interface supports integration with supervisory equipment and controller networks. Communication wiring uses separate positive, negative, and signal-ground terminals.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModel Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ordering code identifies the main hardware configuration:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT150:\u003c\/strong\u003e 1\/16 DIN motorized valve controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-RR:\u003c\/strong\u003e Two relay contact outputs for motorized valve control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\/RS:\u003c\/strong\u003e Communication function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \/RS option should not be confused with the relay output configuration. It adds a communication interface rather than changing the motor control output type.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cfigure\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eUT150-RR\/RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMotorized Valve Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eUT100 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Size\u003c\/td\u003e\n\u003ctd\u003e1\/16 DIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e48 x 48 x 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Output\u003c\/td\u003e\n\u003ctd\u003eTwo relay contact outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess Variable Input\u003c\/td\u003e\n\u003ctd\u003eUniversal input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Input Types\u003c\/td\u003e\n\u003ctd\u003eThermocouples, RTDs, DC mV and DC V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Setpoints\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Scan Period\u003c\/td\u003e\n\u003ctd\u003e500 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eMODBUS, PC-link, Ladder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100-240 VAC, 8 VA; optional 24 VAC\/DC, 3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n\u003ctd\u003e20 to 90% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Panel Protection\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e\u003cstrong\u003eWiring and Configuration Considerations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe controller uses dedicated terminals for process input, power supply, motor control outputs, and communication. For the UT150 with the \/RS option, the documented RS-485 connections are:\u003c\/p\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRSB (+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eRSA (-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eThe motor control relay connections and communication terminals must be identified separately during wiring. Confirm the actuator's electrical requirements and the controller's terminal arrangement before connecting the motor drive circuit.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the UT150-RR\/RS require a valve position feedback signal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The UT150 motorized valve controller documentation describes automatic valve-position estimation for the UT150\/Z configuration. However, the supplied UT150-RR\/RS ordering code does not include the \/Z option, so the \/Z-specific position-control features should not be assumed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What communication interface does the UT150-RR\/RS provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It provides RS-485 communication through the \/RS option. Supported protocols include MODBUS, PC-link, and Ladder. Communication parameters must be configured to match the connected equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the -RR and \/RS codes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The -RR code identifies the two relay contact control outputs, while \/RS identifies the communication function. They describe separate parts of the controller configuration.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":69307793539314,"sku":"UT150-RR\/RS","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/UT150-RRRS2.jpg?v=1794535204","url":"https:\/\/www.petrospare.com\/products\/yokogawa-ut150-rr-rs-motorized-valve-controller","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}