Yokogawa UT150-AN/RS Temperature Controller

The UT150-AN/RS is a single-loop temperature controller from Yokogawa Electric Corporation. It is a compact, 1/4 DIN-sized controller that offers various features.

Features

• Universal Input: Supports RTDs, thermocouples, and linear voltage signals.
• Two-Point Control: Uses a PID control algorithm.
• Auto-Tuning Function: Ensures precise control.
• Alarm Output: Alerts you when necessary.
• RS-485 Communication: Allows remote setpoint control.

The UT150-AN/RS model is designed for applications requiring remote setpoint control. Its RS-485 communication interface lets you set the controller from a remote location.

Technical Specifications

• Input Type: RTD, thermocouple, or linear voltage
• Input Range: -200 to 1500°C (-328 to 2732°F) for RTDs, -200 to 2000°C (-328 to 3992°F) for thermocouples, 0 to 10V or -10 to 10V for linear voltage
• Control Output: 4 to 20 mA DC
• Alarm Output: 1 contact output (SPDT)
• Communication: RS-485
• Power Supply: 24 VDC
• Dimensions: 48 x 48 x 110 mm (1.89 x 1.89 x 4.33 in)
• Weight: 0.2 kg (0.45 lb)

Additional Features

• Menu-Driven Programming: Offers easy-to-use configuration.
• Large LCD Display: Backlit for better visibility.
• Durable Enclosure: NEMA 4X (IP66) rated.
• Compliance: CE marked.

Applications

The UT150-AN/RS is a versatile controller suitable for a variety of applications:

• Plastic Processing: Ensures precise temperature control.
• Food and Beverage: Maintains consistent product quality.
• Metal Processing: Optimizes heating processes.
• Chemical Processing: Controls reaction temperatures.
• Pharmaceutical: Regulates critical temperatures for safety.