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Yokogawa AAR145-S00 RTD/POT 16-Channel Input Module
Manufacturer: Yokogawa
Product Number: AAR145-S00
Category: RTD/POT 16-Channel Input Module
Number of Channels: 16
Input Types: RTD, potentiometer
Resolution: 16-bit
System Compatibility: Yokogawa control systems
Application: High-density input for precise measurement of RTDs and potentiometers
Product Description
The Yokogawa AAR145-S00 is a high-density input module designed to interface with Resistance Temperature Detectors (RTDs) and potentiometers across 16 channels. Engineered for use within Yokogawa’s control systems, the module offers precise and stable analog signal acquisition from temperature and position sensors. Its advanced design ensures accurate signal conversion, noise immunity, and long-term reliability, making it ideal for critical industrial processes in power generation, chemical production, and manufacturing environments.
Key Features
-
16-Channel Input–Supports simultaneous connection of up to 16 RTD or potentiometer signals
-
High Accuracy–Delivers reliable and precise analog signal measurement
-
Sensor Flexibility–Compatible with various RTD types (e.g., Pt100, Pt1000) and potentiometer ranges
-
Noise Immunity–Advanced filtering and shielding for stable operation in harsh industrial environments
-
Modular Integration–Easily integrates into Yokogawa DCS platforms for scalable expansion
-
Hot-Swappable–Enables maintenance and replacement without system downtime
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 130 x 127.2 x 32.8 mm |
| Weight | 0.3 kg |
Electrical Characteristics
| Item | Specification |
|---|---|
| Input Type | RTD (e.g., Pt100, Pt1000) / Potentiometer |
| Number of Channels | 16 |
| Input Signal Range | RTD: -200°C to +600°C (typical); POT: configurable range |
| Resolution | 16-bit ADC |
| Isolation | Channel-to-bus and channel-to-channel isolation |
| Power Supply | Via backplane (24 VDC nominal) |
| Power Consumption | < 4 W |
Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temp | 0°C to +60°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 5%–95% non-condensing |
| Protection | IP20 (when installed in enclosure) |
System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | Yokogawa DCS (e.g., CENTUM VP, ProSafe-RS) |
| Mounting | Rack or panel-mounted in standard slots |
| Configuration Tools | Yokogawa system engineering tools |
| Hot Swap Support | Yes |
Industry Applications
-
Power Generation–Temperature and position monitoring of turbines and generators for process safety and efficiency
-
Chemical Processing–Precise control of temperature-sensitive reactions using RTDs
-
Oil & Gas–Accurate measurement of pipeline and equipment temperatures in upstream/downstream operations
-
Pharmaceutical Manufacturing–Critical monitoring of validated environmental conditions for GMP compliance
-
Food & Beverage–Real-time temperature tracking in process and storage systems
The Yokogawa AAR145-S00 RTD/POT 16-Channel Input Module offers a reliable and efficient solution for multi-point temperature and potentiometer signal acquisition. Its robust design, flexible compatibility, and accurate performance make it an essential component in modern industrial control architectures.
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Yokogawa AAR145-S00 RTD/POT 16-Channel Input Module
Manufacturer: Yokogawa
Product Number: AAR145-S00
Category: RTD/POT 16-Channel Input Module
Number of Channels: 16
Input Types: RTD, potentiometer
Resolution: 16-bit
System Compatibility: Yokogawa control systems
Application: High-density input for precise measurement of RTDs and potentiometers
Product Description
The Yokogawa AAR145-S00 is a high-density input module designed to interface with Resistance Temperature Detectors (RTDs) and potentiometers across 16 channels. Engineered for use within Yokogawa’s control systems, the module offers precise and stable analog signal acquisition from temperature and position sensors. Its advanced design ensures accurate signal conversion, noise immunity, and long-term reliability, making it ideal for critical industrial processes in power generation, chemical production, and manufacturing environments.
Key Features
-
16-Channel Input–Supports simultaneous connection of up to 16 RTD or potentiometer signals
-
High Accuracy–Delivers reliable and precise analog signal measurement
-
Sensor Flexibility–Compatible with various RTD types (e.g., Pt100, Pt1000) and potentiometer ranges
-
Noise Immunity–Advanced filtering and shielding for stable operation in harsh industrial environments
-
Modular Integration–Easily integrates into Yokogawa DCS platforms for scalable expansion
-
Hot-Swappable–Enables maintenance and replacement without system downtime
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 130 x 127.2 x 32.8 mm |
| Weight | 0.3 kg |
Electrical Characteristics
| Item | Specification |
|---|---|
| Input Type | RTD (e.g., Pt100, Pt1000) / Potentiometer |
| Number of Channels | 16 |
| Input Signal Range | RTD: -200°C to +600°C (typical); POT: configurable range |
| Resolution | 16-bit ADC |
| Isolation | Channel-to-bus and channel-to-channel isolation |
| Power Supply | Via backplane (24 VDC nominal) |
| Power Consumption | < 4 W |
Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temp | 0°C to +60°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 5%–95% non-condensing |
| Protection | IP20 (when installed in enclosure) |
System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | Yokogawa DCS (e.g., CENTUM VP, ProSafe-RS) |
| Mounting | Rack or panel-mounted in standard slots |
| Configuration Tools | Yokogawa system engineering tools |
| Hot Swap Support | Yes |
Industry Applications
-
Power Generation–Temperature and position monitoring of turbines and generators for process safety and efficiency
-
Chemical Processing–Precise control of temperature-sensitive reactions using RTDs
-
Oil & Gas–Accurate measurement of pipeline and equipment temperatures in upstream/downstream operations
-
Pharmaceutical Manufacturing–Critical monitoring of validated environmental conditions for GMP compliance
-
Food & Beverage–Real-time temperature tracking in process and storage systems
The Yokogawa AAR145-S00 RTD/POT 16-Channel Input Module offers a reliable and efficient solution for multi-point temperature and potentiometer signal acquisition. Its robust design, flexible compatibility, and accurate performance make it an essential component in modern industrial control architectures.
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