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Yokogawa AAR145 RTD/POT 16-Channel Input Module
Manufacturer: Yokogawa
Product Number: AAR145
Category: RTD/POT 16-Channel Input Module
Number of Channels: 16, isolated channels
Input Signal Types: RTD (JIS Pt100, IEC751 Pt100), POT (100 Ω to 10 kΩ)
Isolation: Channel-to-channel and field-to-system isolated
Configuration: Can be used in dual-redundant configuration
Product Description
The Yokogawa AAR145 RTD/POT 16-Channel Input Module is designed for high-performance signal acquisition from RTD (Resistance Temperature Detectors) and potentiometer sensors. This module is essential for applications requiring precise temperature measurement and other analog input readings in industrial automation systems. With the capability to handle up to 16 channels, the AAR145 ensures high-density, reliable data collection, making it an ideal choice for complex systems where multiple inputs are necessary. Its robust design ensures durability and accuracy even in harsh industrial environments.
Key Features
-
16-Channel Input: Supports up to 16 individual RTD/POT inputs, allowing for comprehensive sensor monitoring in one module.
-
RTD and Potentiometer Support: Compatible with a wide range of RTD types and potentiometers, providing flexible input options for temperature and position measurements.
-
High Accuracy: Provides high-precision readings, ensuring reliable and consistent performance for temperature and other analog sensor applications.
-
Flexible Calibration: Supports both 2-wire and 3-wire RTD configurations, enhancing flexibility in sensor integration.
-
Modular Design: Easy to install and expand with additional modules, ensuring scalability for growing systems.
-
Real-Time Diagnostics: Equipped with status LEDs for quick fault detection and system diagnostics, simplifying maintenance and troubleshooting.
-
Rugged Construction: Built to withstand challenging industrial environments, ensuring long-term operation and minimal downtime.
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 130 x 127.2 x 32.8mm |
| Weight | 0.3 kg |
Module Information
| Item | Specification |
|---|---|
| Model Number | AAR145 |
| Module Type | RTD/POT 16-Channel Input Module |
| Supported Sensors | RTD (2-wire/3-wire), Potentiometer |
| Channels | 16 |
| Mounting | DIN Rail Mountable |
Electrical and Physical Characteristics
| Item | Specification |
|---|---|
| Input Type | RTD (Resistance Temperature Detector), Potentiometer |
| Input Resistance | 100 Ω (Typical for RTD) |
| Operating Voltage | 24 V DC |
| Power Consumption | < 4 W |
| Operating Temp | -20°C to +60°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Protection Class | IP20 |
System Compatibility
| Item | Specification |
|---|---|
| Compatible System | Yokogawa Control Systems |
| Communication Interface | Yokogawa Network or Serial Interface |
| Software Configuration | Yokogawa Configuration Tools |
Industry Applications
-
Temperature Measurement: Used extensively in power generation, chemical plants, and food processing for accurate temperature readings using RTD sensors.
-
Industrial Automation: Monitors critical process variables such as temperature and position in manufacturing systems, supporting real-time adjustments and optimization.
-
Energy Management: Integrates with energy management systems to provide accurate readings from temperature sensors and potentiometers for energy monitoring.
-
Oil & Gas: Monitors equipment and pipeline temperature in real-time, helping to ensure the safe operation of critical assets.
-
Water Treatment: Used for accurate temperature monitoring of water treatment processes, ensuring that the system operates within safe and optimal conditions.
The Yokogawa AAR145 RTD/POT 16-Channel Input Module is an indispensable component for precise temperature and position measurement in industrial control systems. Its versatile input options, high accuracy, and modular design make it an ideal solution for a wide range of applications, enhancing system performance, reliability, and scalability.
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Yokogawa AAR145 RTD/POT 16-Channel Input Module
Manufacturer: Yokogawa
Product Number: AAR145
Category: RTD/POT 16-Channel Input Module
Number of Channels: 16, isolated channels
Input Signal Types: RTD (JIS Pt100, IEC751 Pt100), POT (100 Ω to 10 kΩ)
Isolation: Channel-to-channel and field-to-system isolated
Configuration: Can be used in dual-redundant configuration
Product Description
The Yokogawa AAR145 RTD/POT 16-Channel Input Module is designed for high-performance signal acquisition from RTD (Resistance Temperature Detectors) and potentiometer sensors. This module is essential for applications requiring precise temperature measurement and other analog input readings in industrial automation systems. With the capability to handle up to 16 channels, the AAR145 ensures high-density, reliable data collection, making it an ideal choice for complex systems where multiple inputs are necessary. Its robust design ensures durability and accuracy even in harsh industrial environments.
Key Features
-
16-Channel Input: Supports up to 16 individual RTD/POT inputs, allowing for comprehensive sensor monitoring in one module.
-
RTD and Potentiometer Support: Compatible with a wide range of RTD types and potentiometers, providing flexible input options for temperature and position measurements.
-
High Accuracy: Provides high-precision readings, ensuring reliable and consistent performance for temperature and other analog sensor applications.
-
Flexible Calibration: Supports both 2-wire and 3-wire RTD configurations, enhancing flexibility in sensor integration.
-
Modular Design: Easy to install and expand with additional modules, ensuring scalability for growing systems.
-
Real-Time Diagnostics: Equipped with status LEDs for quick fault detection and system diagnostics, simplifying maintenance and troubleshooting.
-
Rugged Construction: Built to withstand challenging industrial environments, ensuring long-term operation and minimal downtime.
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 130 x 127.2 x 32.8mm |
| Weight | 0.3 kg |
Module Information
| Item | Specification |
|---|---|
| Model Number | AAR145 |
| Module Type | RTD/POT 16-Channel Input Module |
| Supported Sensors | RTD (2-wire/3-wire), Potentiometer |
| Channels | 16 |
| Mounting | DIN Rail Mountable |
Electrical and Physical Characteristics
| Item | Specification |
|---|---|
| Input Type | RTD (Resistance Temperature Detector), Potentiometer |
| Input Resistance | 100 Ω (Typical for RTD) |
| Operating Voltage | 24 V DC |
| Power Consumption | < 4 W |
| Operating Temp | -20°C to +60°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Protection Class | IP20 |
System Compatibility
| Item | Specification |
|---|---|
| Compatible System | Yokogawa Control Systems |
| Communication Interface | Yokogawa Network or Serial Interface |
| Software Configuration | Yokogawa Configuration Tools |
Industry Applications
-
Temperature Measurement: Used extensively in power generation, chemical plants, and food processing for accurate temperature readings using RTD sensors.
-
Industrial Automation: Monitors critical process variables such as temperature and position in manufacturing systems, supporting real-time adjustments and optimization.
-
Energy Management: Integrates with energy management systems to provide accurate readings from temperature sensors and potentiometers for energy monitoring.
-
Oil & Gas: Monitors equipment and pipeline temperature in real-time, helping to ensure the safe operation of critical assets.
-
Water Treatment: Used for accurate temperature monitoring of water treatment processes, ensuring that the system operates within safe and optimal conditions.
The Yokogawa AAR145 RTD/POT 16-Channel Input Module is an indispensable component for precise temperature and position measurement in industrial control systems. Its versatile input options, high accuracy, and modular design make it an ideal solution for a wide range of applications, enhancing system performance, reliability, and scalability.
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