Overview

The Yokogawa UT320-30 Digital Indicating Controller provides precise control for temperature and process variables in compact industrial setups. With its 1/8 DIN size, it is ideal for panel mounting where space is limited. Additionally, the large 12 mm character display ensures excellent visibility, even in low-light environments.

This controller supports universal input types, including thermocouples, RTDs, and DC voltage/current signals. It also features auto/manual switching and PID control, offering stable and responsive performance. As a result, the UT320-30 is a reliable choice for engineers seeking consistent control in demanding applications.

Technical Data

Typical Applications

• Temperature Control in Furnaces and Ovens: Ensures stable heating profiles with precise PID tuning.

• Packaging Machinery: Maintains consistent sealing temperatures for high-speed operations.

• Food and Beverage Processing: Controls fermentation, pasteurization, and cooking temperatures.

• Plastic Molding Equipment: Regulates barrel and mold temperatures for optimal product quality.

• HVAC Systems: Provides accurate control of air and water temperatures in commercial buildings.

The UT320-30 is also often used in OEM equipment where compact size and universal input flexibility are essential. Machine builders value its ease of integration and dependable performance.

FAQ

Q1: Is the UT320-30 still in production?
A1: No, the UT320 series has been discontinued. Yokogawa recommends the UT35A/UT32A as replacements.

Q2: What kind of inputs does it support?
A2: It supports thermocouples, RTDs, and DC voltage/current signals.

Q3: Can it be used for both heating and cooling control?
A3: Yes, it supports PID control suitable for both heating and cooling applications.

Q4: Is the display readable in dim environments?
A4: Yes, the 12 mm high characters on the PV display offer excellent visibility.

Q5: What is the typical lead time for delivery?
A5: Units are often available in stock and ship within 1–3 business days.