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- Yokogawa
- AAR145
- RTD/POT 16-Channel Input Module (Isolated)
- Japan
- 130 x 127.2 x 32.8mm
- 0.3 kg
- Xiamen, China
- New & In Stock
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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| Company Information | |||
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| Mobile | +8613620394314 | ||
| +8613620394314 | |||
| 13620394314 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview for Yokogawa AAR145 RTD/POT 16-Channel Input Module (Isolated)
Brand: Yokogawa
Series: AAR Series
Product Code: AAR145
Product Type: 16-Channel RTD/POT Input Module (Isolated)
Product Introduction
The Yokogawa AAR145 is a 16-channel RTD (Resistance Temperature Detector)/POT (Potentiometer) input module designed to provide high-precision temperature and resistance measurement capabilities for industrial automation systems. This module is equipped with isolation features to prevent electrical interference and ensure accurate data transmission between devices. It supports a wide range of sensors and is ideal for applications in process control, machine monitoring, and environmental monitoring.
The AAR145 offers reliable performance in demanding environments, providing excellent accuracy and protection from external noise and interference. It is compatible with the Yokogawa system and integrates seamlessly into existing automation solutions, making it an ideal choice for a broad array of industrial processes.
Product Parameters
| Parameter | Specification |
|---|---|
| Dimensions | 130 x 127.2 x 32.8 mm |
| Weight | 0.3 kg |
| Number of Channels | 16 |
| Input Type | RTD/Potentiometer (POT) |
| Isolation | Galvanic Isolation |
| Measurement Accuracy | ±0.1% FS (Full Scale) |
| Input Resistance Range | 10 Ω to 400 Ω |
| Temperature Range | -200°C to 850°C (RTD) |
| Power Supply | 24V DC |
| Signal Output | Digital Signal |
| Operating Temperature | -20°C to 60°C |
| Humidity | 5% to 95% RH (Non-condensing) |
Applications
The Yokogawa AAR145 RTD/POT 16-Channel Input Module is designed for use in various industrial applications that require precise temperature and resistance measurement. Its key applications include:
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Process Control: Monitoring temperatures in manufacturing processes such as chemical production, food processing, and HVAC systems.
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Energy Management: For use in industrial energy management systems to measure temperature for controlling power systems and energy consumption.
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Machine Monitoring: Monitoring motor temperatures or other machine components to ensure they stay within optimal operating conditions.
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Environmental Monitoring: For use in environmental control systems, measuring temperatures and resistances in various environmental conditions, ensuring compliance with environmental regulations.
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Temperature Calibration: Ideal for calibrating other temperature sensors in the field, ensuring measurement accuracy across the system.
Product Advantages
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High Precision and Accuracy: The AAR145 provides accurate readings with a measurement error of less than ±0.1% FS (Full Scale), making it ideal for precise control applications.
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16-Channel Input: With 16 channels, the module can handle multiple sensors simultaneously, making it suitable for large systems with numerous inputs.
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Galvanic Isolation: This feature ensures electrical isolation between the input channels and the module, preventing signal interference and protecting the system from electrical surges.
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Wide Temperature Range: The module supports a broad temperature range of -200°C to 850°C for RTDs, providing flexibility in various applications across different industries.
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Compact and Durable Design: With a compact size and robust construction, the AAR145 module is designed to operate in harsh environments, offering durability and reliability over time.
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Seamless Integration: It integrates smoothly with Yokogawa’s control systems and equipment, providing a complete solution for temperature and resistance measurement in industrial automation setups.
Recommended Related Models in the AAR Series
| Model | Description | Channels | Input Type | Temperature Range |
|---|---|---|---|---|
| AAR143 | 8-Channel RTD/POT Input Module | 8 | RTD/Potentiometer | -200°C to 850°C |
| AAR146 | 32-Channel RTD/POT Input Module | 32 | RTD/Potentiometer | -200°C to 850°C |
| AAR144 | 16-Channel Thermocouple Input Module | 16 | Thermocouple | -200°C to 1372°C |
| AAR141 | 4-Channel Thermistor Input Module | 4 | Thermistor | -50°C to 150°C |
| AAR147 | 16-Channel RTD Input Module | 16 | RTD | -200°C to 850°C |
Other Popular Yokogawa Models
| Model | Description | Channels | Input Type | Measurement Range |
|---|---|---|---|---|
| Yokogawa YTA710 | Temperature Transmitter for RTD | 1 | RTD | -200°C to 850°C |
| Yokogawa YTA710-HT | High-Temperature RTD Transmitter | 1 | RTD | -200°C to 1500°C |
| Yokogawa DAQSTATION 2000 | Data Acquisition System | 16 | Various Inputs | -200°C to 850°C |
| Yokogawa FLXA402 | Dual Input pH/ORP Transmitter | 2 | pH/ORP | -200°C to 150°C |
| Yokogawa CA150 | Process Calibrator | N/A | Thermocouple, RTD | -200°C to 850°C |
FAQ (Frequently Asked Questions)
Q1: What types of sensors can be used with the AAR145 module?
A1: The AAR145 supports RTD (Resistance Temperature Detector) and Potentiometer (POT) sensors for temperature and resistance measurements.
Q2: What is the accuracy of the AAR145?
A2: The AAR145 provides a measurement accuracy of ±0.1% Full Scale (FS).
Q3: Can the AAR145 module be used in high-temperature environments?
A3: Yes, the AAR145 can measure temperatures in the range of -200°C to 850°C for RTD sensors, making it suitable for high-temperature applications.
Q4: How many channels does the AAR145 support?
A4: The AAR145 supports 16 channels for RTD and potentiometer inputs.
Q5: Is the AAR145 isolated?
A5: Yes, the AAR145 features galvanic isolation to prevent electrical interference between the input channels and the module.
Q6: What is the operating temperature range for the AAR145?
A6: The AAR145 operates within a temperature range of -20°C to 60°C.
Q7: What is the power supply requirement for the AAR145?
A7: The AAR145 requires a 24V DC power supply.
Q8: Can the AAR145 be integrated into Yokogawa’s control systems?
A8: Yes, the AAR145 is designed to integrate seamlessly into Yokogawa’s automation systems for efficient control and data acquisition.
Q9: What is the weight of the AAR145 module?
A9: The AAR145 weighs 0.3 kg.
Q10: How is the AAR145 module mounted?
A10: The AAR145 can be easily mounted onto a DIN rail for straightforward installation in industrial control panels.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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24-hour after-sales service guarantee team, professional and standardized management service system.