Digital guide
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Yokogawa UB5CP3‑S1‑01‑1AB‑2C1‑N
- 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 industrial controller for process variable measurement and closed‑loop PID control, standard international version without regional CN suffix certification.
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, global industrial standard compliance
- 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
