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Yokogawa UP550-00 1/4 DIN Program Controller

  • Product Introduction: It is a 1/4 DIN-sized program controller belonging to Yokogawa's Green Series, designed for precise program control of industrial process parameters like temperature, pressure, and flow. It integrates program pattern storage, multi-mode control, and real-time display, and has been discontinued with replacement model UP55A-000-11-00. It offers reliable control for heat treatment, chemical synthesis, and other batch processes requiring step - wise parameter changes.
  • Technical Specifications:
    • Input Type: Universal input, supporting thermocouple (K, J, T, E, R, S, B, etc.), RTD (Pt100, JPt100), 4-20mA DC, 1-5V DC, and mV signals.
    • Measurement Accuracy: ±0.1% of full scale.
    • Sampling Period: 100ms, 200ms, 500ms selectable.
    • Program Capacity: 30 program patterns, 300 segments, 400 events, 8 PV events, 16 time events.
    • Control Modes: Single - loop, cascade, loop with PV auto - selector, position proportional, heating/cooling control.

Yokogawa UR1BG3-008N-020102-LZ-N/CN Oval Gear Flowmeter

echnical Specifications:

  • Nominal Diameter: DN8 (0.3 inch).
  • Flow Range: 0.01-0.2m³/h (liquid dependent).
  • Accuracy: ±0.2% of reading.
  • Repeatability: ±0.05% of reading.
  • Working Pressure: Up to 2.5MPa.
  • Working Temperature: -10~80°C.
  • Output Signal: Pulse output (up to 1000Hz), optional 4-20mA DC.
  • Material: Cast iron (housing), stainless steel (gears).

Yokogawa AAT141-S00 Analog Temperature Input Module

  • Product Introduction: It is a 16 - channel analog temperature input module designed for Yokogawa's CENTUM VP distributed control system. It directly accepts signals from thermocouples and RTDs, converts them into digital signals for the DCS controller, and is suitable for temperature measurement in industrial processes.
  • Technical Specifications:
    • Number of Channels: 16 isolated channels.
    • Input Signal: Thermocouple (K, J, T, E, R, S, B, etc.), RTD (Pt100, JPt100).
    • Accuracy: ±0.1% of full scale for thermocouple; ±0.05% of full scale for RTD.
    • Cold Junction Compensation: Built - in, accuracy ±0.2°C.
    • Working Voltage: 24V DC, power consumption ≤ 350mA.

Yokogawa SDV531-S63/PRP Safety Digital Valve Positioner

  • Product Introduction: It is a safety - related digital valve positioner designed for control valves in industrial processes. It is used to accurately control the valve opening according to the control signal from the safety instrumented system (SIS), ensuring the safe operation of the valve in emergency situations, and is compatible with FOUNDATION Fieldbus communication.
  • Technical Specifications:
    • Safety Integrity Level: SIL 3, compliant with IEC 61508 and IEC 61511.
    • Input Signal: 4-20mA DC, FOUNDATION Fieldbus (PRP option).
    • Output Signal: Pneumatic signal (0.02-0.1MPa).
    • Valve Positioning Accuracy: ±0.5% of full stroke.

Yokogawa F3SP71-4S Safety Relay Module

  • Product Introduction: It is a safety relay module belonging to Yokogawa's ProSafe - RS safety instrumented system, designed based on IEC 61508 standard, with SIL 3 safety integrity level. It is used to implement safety interlock logic and emergency shutdown functions in industrial processes to ensure the safety of personnel and equipment.
  • Technical Specifications:
    • Safety Integrity Level: SIL 3, compliant with IEC 61508 and IEC 61511.
    • Number of Channels: 4 safety - related relay output channels.
    • Output Contact Capacity: 250V AC, 5A per channel (resistive load).
    • Response Time: ≤ 10ms.
    • Working Voltage: 24V DC, power consumption ≤ 250mA.

Yokogawa AAI143-S00 Analog Input Module

  • Product Introduction: It is a 16 - channel analog input module designed for Yokogawa's CENTUM VP distributed control system. It is used to collect 4-20mA DC analog signals from field instruments, convert them into digital signals for processing by the DCS controller, and is suitable for large - scale data acquisition in industrial processes.
  • Technical Specifications:
    • Number of Channels: 16 isolated channels.
    • Input Signal: 4-20mA DC.
    • Accuracy: ±0.05% of full scale.
    • Sampling Rate: 10 samples per second per channel.
    • Working Voltage: 24V DC, power consumption ≤ 300mA.

Yokogawa ADV159-P00 Differential Pressure Transmitter

  • Product Introduction: It is a high - performance differential pressure transmitter belonging to Yokogawa's SMARTDAC+ data acquisition system. It is used to measure the differential pressure of gases, liquids and vapors, and convert it into a standard electrical signal for transmission, which is suitable for flow, liquid level and pressure measurement in industrial processes.
  • Technical Specifications:
    • Measurement Range: 0-1kPa to 0-10MPa differential pressure.
    • Accuracy: ±0.075% of full scale.
    • Output Signal: 4-20mA DC with HART 7.0 protocol.
    • Power Supply: 24V DC (2 - wire system), current consumption ≤ 4mA.
    • Working Temperature: -40~85°C.

Yokogawa ALR121-S01 Redundant Power Supply Module

Technical Specifications:

  • Output Voltage: 24V DC, dual - channel redundant output.
  • Output Current: 10A per channel, total 20A.
  • Input Voltage: 100-240V AC, 50/60Hz.
  • Efficiency: ≥ 88%.
  • Redundancy Switching Time: ≤ 5ms.
  • Working Temperature: -20~70°C.
  • Protection Features: Overvoltage, overcurrent, short - circuit and over - temperature protection.

Yokogawa UR1BG3-008N-020102-LZ-N/CN Rotary Displacement Flowmeter

  • roduct Introduction: It is a positive displacement flowmeter based on the rotary displacement principle, designed for accurate measurement of low - to - medium viscosity liquids. It has high measurement accuracy and good repeatability, and is suitable for flow measurement of lubricating oil, fuel oil, chemical solvents and other media in industrial processes.
  • Technical Specifications:
    • Pipe Size: DN20 (3/4 inch), 8mm nominal diameter.
    • Flow Range: 0.05-2m³/h (liquid dependent).
    • Accuracy: ±0.15% of reading.
    • Repeatability: ±0.05% of reading.
    • Working Temperature: -20~80°C.

Yokogawa DM1100A00-1 Digital Multimeter Module

  • Product Introduction: It is a high - precision digital multimeter module designed for Yokogawa's industrial measurement and control systems. It provides accurate measurement of AC/DC voltage, current, resistance, capacitance and other electrical parameters, and integrates seamlessly with the system to meet the electrical parameter monitoring needs in industrial automation and power monitoring scenarios.
  • Technical Specifications:
    • Measurement Functions: AC/DC voltage, AC/DC current, resistance, capacitance, frequency, diode test, continuity test.
    • DC Voltage Range: 0-1000V, accuracy ±0.02% of reading.
    • AC Voltage Range: 0-750V (50/60Hz), accuracy ±0.05% of reading.
    • DC Current Range: 0-10A, accuracy ±0.03% of reading.

Yokogawa AQ7275 Optical Time Domain Reflectometer

Technical Specifications:

  • Wavelength: 850/1300nm (multimode fiber), 1310/1550/1650nm (single - mode fiber).
  • Dynamic Range: Up to 45dB (1650nm, high - range model), 40dB (1310/1550nm typical)cdn.tmi.yokogawa.com.
  • Event Dead Zone: 0.8m (typical), enabling detection of closely spaced eventscdn.tmi.yokogawa.com.
  • Sampling Resolution: 5cm - 32m adjustable; readout resolution 1cm (minimum).
  • Data Storage: Internal memory stores up to 128,000 data points; supports USB storage expansion.
  • Power Supply: Rechargeable lithium - ion battery, 10 - second startup; AC adapter (100-240V AC)cdn.tmi.yokogawa.com.
  • Weight: Approximately 9kg, portable for field use.

Yokogawa HR2400 Hybrid Strip Chart Recorder

Technical Specifications:

  • Number of Channels: Up to 30 universal analog input channels, 3 - channel dot matrix recording.
  • Input Signal: DCV, mV, thermocouple (K, J, T, E, R, S, B, etc.), RTD (Pt100, JPt100), 4-20mA DC; pressure measurement with external transducer.
  • Accuracy: ±0.1% of full scale for standard input signals.
  • Recording Speed: 1-999mm/h adjustable.
  • Display: Digital LED display for real - time data reading.
  • Power Supply: 100-240V AC, 50/60Hz, power consumption ≤ 50VA.
  • Communication Interface: RS - 232, RS - 422/485 (Modbus RTU), optional GPIB interface.