Digital guide
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Yokogawa UB5CP3‑S1‑01‑1AB‑2C1‑N/CN
- Product Name: Digital Indicator Controller (UB Series Panel‑Mount Process Controller)
- Product Series: UB Series Universal Process Controllers
- Product Brief: High‑precision single‑loop digital controller engineered for industrial process monitoring, regulation and closed‑loop control in harsh industrial environments, CN suffix denotes Chinese market compliant variant with regional certification and wiring standardization.
Detailed content
- Technical Specifications:
- Input Type: Universal analog input (thermocouple, RTD, DC voltage, DC current)
- Control Output: Relay/pulse/voltage output configurable
- Power Supply: 100–240 VAC, 50/60 Hz
- Display: 4‑digit high‑brightness LED digital display
- Accuracy: ±0.1% FS for analog measurement
- Communication: RS485 Modbus RTU built‑in
- Functional Features: PID auto‑tuning, multi‑segment program control, alarm output, sensor break detection, data logging, parameter lockout
- Performance Parameters: Operating temperature: 0–50 °C; Storage temperature: −20–70 °C; IP65 front panel protection; EMC compliant per IEC standards
- Material Composition: Front panel: flame‑retardant ABS plastic; Internal housing: reinforced polycarbonate; Terminal block: copper alloy with nickel plating
- Structural Characteristics: 48×96 mm DIN panel mount; plug‑in terminal design for fast wiring; modular internal circuit layout
- Working Principle: Real‑time sampling of process variable input, PID algorithm calculation, output adjustment to maintain setpoint value; closed‑loop feedback control with self‑diagnosis
- Advantage Highlights: High anti‑interference performance, stable long‑term operation, compact size, easy parameter configuration, regional compliance certification for China
- Applicable Industries: Petrochemical, power generation, water treatment, food & beverage, pharmaceutical manufacturing, HVAC industrial control
- Installation Requirements: DIN standard panel cutout 45×92 mm; vertical installation only; maintain ≥10 mm clearance around unit for heat dissipation
- Usage Precautions: Avoid direct sunlight exposure; prohibit installation in high‑humidity or corrosive gas environments; isolate power wiring from signal wiring; ground the unit properly
