Yokogawa AAR145-S50 S1 | RTD/POT Module for Temperature& Position
Manufacturer: Yokogawa
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Part Number: AAR145-S50 S1
Condition：New with Original Package
Product Type: RTD/POT Module for Temperature& Position
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Yokogawa AAR145-S50 S1 is a high-precision RTD/POT Input Module for CENTUM VP and industrial control systems. It supports 16 electrically isolated input channels, configurable for RTD (PT100) or POT signals, allowing versatile applications in temperature and position sensing.
This module delivers accurate and reliable signal acquisition, even in harsh industrial environments. Strong electrical isolation, high accuracy, and support for redundant configurations ensure continuous and safe operation. Its compact design and DIN rail or panel mount make installation simple and secure.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | AAR145-S50 S1 |
| Product Type | RTD/POT Input Module |
| Input Channels | 16 isolated channels |
| Signal Types | RTD: PT100 (3-wire, JIS C 1604:1997 / IEC 751:1995) POT: 100 Ω–10 kΩ, span ≥ 50% of total resistance |
| Input Voltage Range | ±5 V |
| Input Resistance | ≥ 1 MΩ (powered and unpowered) |
| Dielectric Strength | Input-to-system: 500 V AC (1 min), Single card: 1500 V AC, Between channels: 200 V AC |
| Accuracy | RTD: ±150 mΩ, POT: ±0.2% F.S. |
| Temperature Drift | RTD: ±0.3 Ω / 10°C, POT: ±0.4% / 10°C |
| Measurement Current | RTD: 1 mA |
| Power Consumption | 350 mA @ 5 V DC |
| Dimensions (W × H × D) | 130 × 130 × 30 mm |
| Weight | 0.3 kg |
| Mounting | DIN rail or panel mount |
| Condition | New and original |
FAQs
Q1: Is the Yokogawa AAR145-S50 S1 genuine and factory new?
Yes, all AAR145-S50 S1 modules are brand-new and original, with COO certification.
Q2: How many channels does it support and are they isolated?
It has 16 electrically isolated channels for accurate and safe measurements.
Q3: What types of signals can it read?
The module supports RTD signals (PT100) and POT signals (100 Ω–10 kΩ).
Q4: What mounting options are available?
It supports both DIN rail and panel mounting for flexible installation.
Q5: What are the shipping and warranty policies?
We ship via FedEx, DHL, UPS, TNT, or EMS, typically in 3–14 business days. Modules include a 12-month warranty and 30-day return policy for verified quality issues.