100 in stock
Yokogawa AAR145-S50 RTD/POT Input Module
Yokogawa AAR145-S50 RTD/POT Input Module
Brand/Manufacturer: Yokogawa
Order Number: AAR145-S50
Type: RTD/POT Input Module
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Overview
The Yokogawa AAR145-S50 RTD/POT Input Module delivers accurate temperature and resistance measurements for demanding industrial control applications. Its stable signal conditioning ensures long-term reliability in complex process environments. Moreover, the module offers consistent channel performance, which helps engineers maintain precise monitoring across distributed control systems. In addition, it integrates smoothly with Yokogawa ProSafe and CENTUM platforms.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model / Part Number | AAR145-S50 |
| Number of Input Channels | 16 isolated channels |
| Supported Input Signal Types | RTD: Pt100 (3-wire), Potentiometer: 100 Ω – 10 kΩ |
| Channel Configuration | Each channel configurable as RTD or POT |
| Allowable Input Voltage | ±5 V DC |
| Input Wiring / Source Resistance | RTD wiring resistance ≤ 150 Ω per wire |
| Measurement Current (RTD) | 1 mA |
| Accuracy | RTD: ±150 mΩ, POT: ±0.2% FS |
| Temperature Drift | RTD: ±0.3 Ω/10 °C, POT: ±0.4%/10 °C |
| Data Update Period | 1 second per channel |
| Fault / Burn-Out Detection | Configurable UP/DOWN/OFF, detection time 60 s |
| Isolation / Withstanding Voltage | Input to system: 500 V AC (1 min), single card: 1500 V AC (1 min); Between channels: 200 V AC (1 min) |
| Input Resistance | ≥1 MΩ (powered ON/OFF) |
| Power Consumption | 350 mA @ 5 V DC |
| Operating Temperature | 0–55 °C (32–131 °F) |
| Storage Temperature | -20–70 °C (-4–158 °F) |
| Weight | ~0.3 kg |
| External Connection Cable | KS8 / AKB335 dedicated cable |
| Mounting | DIN rail or panel mounting |
| Certifications | CE, UL listed |
| System Compatibility | Yokogawa AAR145 series; supports dual-redundant configurations |
FAQ
Q1: Which RTD types are compatible with this module?
A1: The module supports Pt100, Pt500, and Pt1000 RTDs, covering standard industrial requirements.
Q2: Can this module handle both RTD and potentiometer inputs simultaneously?
A2: Yes, it is designed to accept mixed input types, providing flexible measurement options.
Q3: What is the recommended operating environment for this module?
A3: The module operates reliably at temperatures between 0–55°C with normal humidity levels.
Q4: How does this module integrate with Yokogawa control systems?
A4: It seamlessly connects to AAR and CENTUM platforms, enabling precise process control and data logging.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson