Description

Yokogawa UT35A‑001‑11‑0 Digital Indicating Temperature Controller

Model Code Breakdown (UT35A‑001‑11‑0)

Core Specifications

Input

• Universal Input: 1 channel (TC, RTD, DC mV, V, mA: 4–20 mA, 0–20 mA, 0–10 V)Yokogawa
• Accuracy: ±0.1% FS (after calibration)Yokogawa
• Sampling/Control Period: 200 msYokogawa

Control & Algorithms

• Control Modes: 8 built‑in (single‑loop, cascade, PV‑switch, etc.)
• Control Types: PID, ON/OFF, heating/cooling, position proportionalYokogawa
• PID Sets: 4 standard setpoints (PID groups)

I/O

• Digital Inputs (DI): 2 channels
• Digital Outputs (DO): 3 channels (standard alarms)
• Main Output: Configurable (relay, voltage pulse, 4–20 mA current)Yokogawa
• Alarms: 3 independent common alarm terminals

Ladder Logic

• Standard: 500 steps for interlock/sequence logic (program via LL50A)

Display & Physical

• Display: 14‑segment 5‑digit color LCD (red/white), bar graph
• Panel Size: 96 × 48 mm (1/4 DIN), depth 65 mm
• Power: 100–240 V AC, 50/60 Hz; ~5 W
• Operating: ‑10 to +50 °C, ≤85% RH (non‑condensing)
• Front Protection: IP56 (NEMA4)
• Warranty: 3‑year

Communication

• Standard: RS‑485 (Modbus RTU, peer‑to‑peer)
• Languages: English, Chinese, Japanese, German, French, Spanish, Korean

Key Features

• Compact 65‑mm Depth: Ideal for space‑constrained panels
• Color LCD & Navigation Keys: Intuitive setup and monitoring
• Built‑in Ladder Logic: Eliminates need for external PLC in many cases
• RS‑485 Communication: Seamless integration with factory systems