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Yokogawa AAR145-S03 RTD/POT 16-Channel Input Module

Brand:Yokogawa Electric
Item No.:AAR145-S03
Product Origin:Japan
Product Dimensions:160 mm × 100 mm × 50 mm
Product Weight:0.6kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact

AAR145-S03

Introduction

The Yokogawa AAR145-S03 RTD/POT 16-Channel Input Module is a robust, high-performance interface designed for accurate temperature and resistance monitoring in industrial automation systems. Supporting 16 channels, it allows simultaneous acquisition from RTD sensors and potentiometers, delivering precise, high-fidelity data to Yokogawa AAR series controllers. Its durable industrial design ensures stable operation in harsh environments, making it an ideal solution for process control, energy management, and predictive maintenance applications.


Technical Specifications

SpecificationDetails
ModelAAR145-S03
Product TypeRTD / POT Input Module
Channels16 input channels
Supported SensorsRTD (Pt100, Pt1000), Potentiometers
Input RangeRTD: -200°C to 850°C; POT: 0–10 kΩ
Accuracy±0.1% full scale
Sampling RateUp to 100 ms per channel
IsolationChannel-to-channel and channel-to-system isolation
CommunicationCompatible with Yokogawa AAR series controllers
Dimensions (L×W×H)160 mm × 100 mm × 50 mm
Weight0.65 kg (module), 1.4 kg (shipping)


Applications

  • Multi-channel temperature monitoring using RTD sensors

  • Potentiometer signal acquisition for process control and instrumentation

  • Integration with Yokogawa AAR series controllers for real-time monitoring

  • Energy and utility measurement systems

  • Predictive maintenance and process optimization

The AAR145-S03 enables accurate data collection from multiple inputs, supporting informed operational decisions and efficient process control.


Advantages

  • High Channel Capacity: Supports up to 16 RTD or potentiometer inputs.

  • Precise and Reliable: Maintains accuracy and stability across all channels.

  • Industrial Durability: Resilient to vibration, temperature fluctuations, and electrical interference.

  • Channel Isolation: Protects signal integrity between inputs and the control system.

  • Seamless Integration: Fully compatible with Yokogawa AAR series automation systems.

  • Compact Design: Lightweight and easy to install in control panels or modular racks.


Technical FAQs

  1. What is the main function of this module?
    To capture signals from RTD sensors and potentiometers for accurate process monitoring.

  2. How many input channels does it support?
    16 channels.

  3. Which sensors are compatible?
    RTD sensors (Pt100, Pt1000) and potentiometers (0–10 kΩ).

  4. What is the measurement accuracy?
    ±0.1% full scale.

  5. Is it suitable for industrial environments?
    Yes, designed for vibration, temperature changes, and electrical noise.

  6. Does it provide channel isolation?
    Yes, both channel-to-channel and channel-to-system isolation.

  7. Can it be used with Yokogawa AAR controllers?
    Yes, fully compatible with AAR series systems.

  8. What is the sampling rate?
    Up to 100 ms per channel.

  9. How is it installed?
    Mounted in control panels or modular racks using standard slots.

  10. Why choose this module over other input modules?
    Offers high channel density, precision measurement, and industrial reliability in a compact form factor


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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