
Model: AAR145 - RTD/POT Input Module (16-channel, Isolated channels)
Suffix Codes:
-S - Standard type
5 - With no explosion protection
0 - Basic type
Technical Specifications

Input Types:
RTD (Resistance Temperature Detector)
Potentiometer (POT)
Input Range:
RTD: Compatible with standard RTD types such as PT100, PT500, PT1000, etc.
POT: Compatible with standard potentiometer configurations.
Measurement Accuracy:
RTD: ±0.1% of full scale
POT: ±0.5% of full scale
Input Channels:Supports multiple RTD/POT input channels per module
Input Resistance:RTD: 2-wire, 3-wire, and 4-wire configurations supported.
Sampling Time:50ms per channel
Power Supply:24V DC
Operating Temperature Range:-20°C to 60°C (ambient)
Product Features
- Multiple Input Channels: The module supports multiple input channels for a wide range of RTD/POT sensors. This scalability allows for efficient management of sensors in large-scale automation systems, ensuring the system can handle a broad array of measurement needs.
- Wide RTD/POT Compatibility: It supports a wide range of RTD sensors (including 2-wire, 3-wire, and 4-wire configurations) and potentiometer sensors. This flexibility enables the module to work with various sensor types, providing users with more options for system design and optimization.
- Signal Conditioning and Filtering: The module includes built-in signal conditioning and filtering capabilities that help improve measurement stability, reduce noise, and ensure accurate readings over time.
- High-Speed Data Processing: With its high-speed signal processing capabilities, the AAR145-S50 S1 module offers fast and reliable measurement updates, minimizing latency in real-time control systems.
- Self-Diagnostics and Health Monitoring: The module includes diagnostic features that provide real-time information about system health, helping to identify faults and maintenance needs before they affect system performance. This results in enhanced reliability and reduced downtime.
- Compact Design: Its compact form factor ensures that the AAR145-S50 S1 module fits easily into control panels and cabinets, making it ideal for systems with space constraints.
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