Description

Yokogawa UT52A-010-11-00 Product Description

Technical Specifications

• Product Model: UT52A-010-11-00
• Brand: Yokogawa (Japan)
• Warranty: One Year
• Input Voltage: 100–240 VAC universal AC power supply
• Operating Temperature: 0°C to +50°C
• Storage Temperature: -20°C to +70°C
• Response Time: ≤0.5s closed-loop PID control calculation cycle
• Protection Class: IP65 front panel, IP20 rear terminal compartment
• Accuracy Class: 0.1% FS full-scale measurement accuracy
• Output Frequency: 0.01Hz to 10Hz relay/SSR control output frequency
• Rated Current Range: 0–3A resistive load for relay contact outputs
• Communication Interface: RS485 two-wire serial bus, screw-type field wiring terminals
• Supported Protocols: Modbus RTU, Yokogawa proprietary UTLink protocol
• Overload Capacity: 120% rated input voltage withstand for 30 seconds transient surge
• Dimensions: 48.2mm (W) × 114mm (H) × 100mm (D), standard 1/16 DIN panel cutout
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Product Overview

The UT52A-010-11-00 is a compact mid-range single-loop digital indicating temperature and process controller belonging to Yokogawa UTAdvanced UT52A series, engineered for precise closed-loop regulation of temperature, pressure, flow and liquid level parameters across industrial manufacturing and process facilities. This customized suffix variant supports multi-type sensor input including thermocouples, RTD resistance temperature detectors and DC voltage/current analog transmitters, executing self-tuning PID algorithms to drive heating, cooling or actuating loads for stable setpoint maintenance. It addresses common instability issues in discrete process control loops, including temperature overshoot and oscillation caused by manual PID parameter tuning, limited alarm interlock logic for abnormal process deviations, isolated local control without upper SCADA system connectivity, and bulky panel-mounted instruments occupying excessive cabinet installation space. The built-in ladder logic programming function enables custom sequence control without external PLC assistance, while three independent alarm output channels trigger on-site alerts or safety interlock actions for over-temperature, sensor break and process drift faults. Process instrumentation technicians, panel builders, food & beverage production supervisors, plastic extrusion engineers and pharmaceutical manufacturing quality managers gain measurable operational benefits from this replacement controller. Its slim 1/16 DIN short-depth housing optimizes control panel layout and simplifies retrofitting of legacy temperature control systems. The high-visibility color LCD display delivers real-time PV/SP value reading, and Modbus RTU RS485 communication enables seamless data uploading to HMI, PLC and centralized monitoring platforms. Conformal coated internal circuit boards resist dust, minor humidity and vibration in factory workshop environments, reducing unqualified product rates from unstable thermal processing.