{"product_id":"yokogawa-ut35a-100-10-00-digital-indicating-controller","title":"Yokogawa UT35A-100-10-00 Digital Indicating Controller","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa UT35A-100-10-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eUT35A\u003c\/strong\u003e Digital Indicating Controller, operates as a dedicated hardware component for multi-loop process regulation and setpoint management within industrial control systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT35A\u003c\/strong\u003e: Base model series for digital indicating controllers (1\/4 DIN size).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100\u003c\/strong\u003e: Denotes standard single-loop control configuration with primary input and output sets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10\u003c\/strong\u003e: Indicates power supply range (100-240 VAC) and basic terminal structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Represents standard display options and factory-default firmware settings.\u003c\/li\u003e\n\u003c\/ul\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\u003eUT35A-100-10-00\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e96 mm x 96 mm x 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 VA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e14-segment color LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Modes\u003c\/td\u003e\n\u003ctd\u003ePID, ON\/OFF, Heating\/Cooling, Sampling PI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eEthernet and RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Loop Integrity\u003c\/h3\u003e\n\u003cp\u003eThe UT35A-100-10-00 integrates into DCS and PLC frameworks, maintaining signal precision through support for the 4-20 mA HART loop protocol. To prevent signal degradation in noisy industrial environments, the controller features robust channel-to-channel isolation on its analog interfaces. When utilizing thermocouple or RTD inputs, the controller automatically performs cold junction compensation (CJC) to eliminate ambient temperature-induced measurement errors, ensuring that the process variable tracked by the PID algorithm remains within strict operational tolerances.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the UT35A-100-10-00 perform hot-swapping of the control module?\u003c\/p\u003e\n\u003cp\u003eA: No. The unit is designed for permanent panel mounting. Power must be fully disconnected and the terminal block removed from the rear before attempting to slide the controller chassis out of the panel housing.\u003c\/p\u003e\n\u003cp\u003eQ: How does the heater break alarm function with the standard output configuration?\u003c\/p\u003e\n\u003cp\u003eA: The alarm requires an external Current Transformer (CT) connected to the specified digital input. The controller compares the measured load current against the setpoint; if the current drops below the defined threshold, an alarm output is triggered.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Ensure the panel cutout is precisely 92 mm x 92 mm. Use the provided brackets to secure the unit, tightening evenly to ensure the gasket forms a tight seal against the panel face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Keep signal leads separate from AC power lines by at least 150 mm. Use shielded twisted-pair cabling for RS-485 and Ethernet connections to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: Connect the functional earth terminal to a high-quality, low-impedance ground point to minimize common-mode noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: Ensure 50 mm of clearance above and below the controller to facilitate convective airflow, preventing internal components from exceeding the 50 deg C operating limit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49519327478012,"sku":"UT35A-100-10-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/UT35A-100-10-001.jpg?v=1783906475","url":"https:\/\/www.electronicplc.com\/es\/products\/yokogawa-ut35a-100-10-00-digital-indicating-controller","provider":"Electronic PLC","version":"1.0","type":"link"}