Key SpecificationsVogi
Number of Input Channels: 16 isolated channels.
Switching Input Signals: RTD/POT selectable individually for CH1 to CH16.
Measurement Current: For RTD, it is 1 mA.
Maximum Current Consumption: 350 mA (5 V DC).
External Connection: Dedicated cable.
Operating Temperature Range: - 20 °C to + 60 °C.
Power Supply: 24 V DC.
Key FeaturesVogi
Multi-Channel Signal Acquisition：Yokogawa AAR145-S03 is a 16-channel isolated input module designed for high-precision data acquisition in industrial automation. RTD (Resistance Temperature Detector) and potentiometer (POT) signals allow real-time monitoring of temperature, pressure, and position feedback in complex systems. Every channel has electrical insulation which avoids cross talk and guarantees signal integrity in noisy environments.
High Reliability and Redundancy: Designed for critical industrial applications, the module can operate between -20°C and +70°C and can deliver redundancy as part of a control architecture. This design features EMI/RFI shielding, and offers optional explosion-proof configurations (INMETRO; ATEX; IECEx etc.) and can be utilized in hazardous areas such as oil refineries or chemical plants.
Flexibility in Configuration and Diagnostics: Input ranges and signal scaling can be customized as the module is programmable via Yokogawa’s CENTUM VP engineering toolkit. Built-in LED indicators and compatibility with Yokogawa’s Comprehensive Alarm Management System allow quick fault detection and maintenance while the system is running.
Freight Estimation(Part Of The Area)Vogi
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Destination
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Freight
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Middle East
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$60
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Southeast Asia
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$48
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South Asia
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$80
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South Africa
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$65
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Europe and USA
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$35
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Russia
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$72
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ApplicationVogi
Process Control Chemical & Petrochemical Industries：monitoring temperature and pressure in reactors, distillation columns, and pipelines. As in the case of polyethylene production where it maintains optimal thermal parameters by doing which it increases the product's overall quality & safety.
Power Generation Facilities: Yokogawa AAR145-S03 integrates with DCS systems in thermal and nuclear power plants to monitor conditions such as turbine bearing temperatures and steam pressures. 1000MW+ supercritical units use redundant configurations to prevent unplanned shutdowns.
Pharmaceutical and Biotechnology: Sterile production line control such as fermentation tank temperature to be maintained within ±0.5°C for vaccines manufacture. FDA-compliant Pot signals regulate valve openings for precise fluid mixing ratios.
Manufacturing Automation: Yokogawa AAR145-S03 is deployed in automotive assembly lines for robotic welding temperature monitoring and paint booth HVAC control. RTD data helps predict equipment wear to optimize maintenance schedules
Environmental and Infrastructure Management: Using POT signals to monitor dissolved oxygen levels in wastewater treatment aeration tanks and realize energy savings between 15 and 20%. Also used in smart buildings for zone-level HVAC efficiency.
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