Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Yokogawa AAR181-S00 RTD Input Module – Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AAR181-S00 |
| Number of Input Channels | 12, isolated |
| Input Signal | RTD: Pt100 (3-wire type), JPt100 |
| Allowable Input Voltage | ±5 V |
| Accuracy | ±120 mΩ (for RTD input) |
| Temperature Drift | ±120 mΩ/10 °C |
| Measurement Current | 1 mA (RTD) |
| Burn-out Detection | Available (UP/DOWN, Detection time: 60 s) |
| Data Update Period | 1 second |
| Maximum Current Consumption | 450 mA (5 V DC) |
| External Connection | Pressure clamp terminal |
| Dimensions | 107.5 × 130 × 32.8 mm |
| Weight | 0.2 kg |
FAQ
FAQs for Yokogawa AAR181-S00 RTD Input Module
Q1: What types of RTDs are supported by the AAR181-S00 module?
A1: The module supports Pt100 (3-wire type) and JPt100 RTDs.
Q2: What is the maximum number of channels available on the AAR181-S00?
A2: The AAR181-S00 provides 12 input channels.
Q3: What is the accuracy of the RTD input on the AAR181-S00?
A3: The accuracy for the RTD input is ±120 mΩ.
Q4: Can the AAR181-S00 module detect burn-out in the RTD inputs?
A4: Yes, burn-out detection is available, with settings for UP/DOWN and a detection time of 60 seconds.
Q5: What is the data update period for the AAR181-S00 module?
A5: The data update period is 1 second.
Q6: How much current does the AAR181-S00 module consume?
A6: The maximum current consumption is 450 mA when powered by 5 V DC.
Q7: What is the allowed temperature drift for the AAR181-S00?
A7: The temperature drift is ±120 mΩ per 10 °C for RTD inputs.
Q8: How are the RTD connections made to the AAR181-S00 module?
A8: The module uses pressure clamp terminals for external connections.
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Packing & Delivery
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