Products Description
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Technical Specifications
| Item | Specification |
|---|---|
| Number of Input Channels | 16 isolated channels |
| Input Signal | RTD: Pt100 (3-wire type); POT: 100Ω to 10kΩ (Total Resistance) |
| Input Voltage | ±5 V |
| Withstand Voltage | Between input and system: 500 V AC (1.5kV for single card), 1 minute |
| Input Resistance | Power ON: 1 MΩ or greater; Power OFF: 1 MΩ or greater |
| Accuracy | RTD: ±150 mΩ; POT: ±0.2% FS |
| Total Resistance and Wiring Resistance | RTD: 1000Ω or less; POT: 150Ω or less (per wire) |
| Reference Junction Compensation Accuracy | ±1°C |
| Temperature Drift | RTD: ±0.3Ω/10°C; POT: ±0.4%/10°C |
| Data Update Period | 1 second |
| Burn-out Detection | Available, detection time: 60 seconds |
| Maximum Current Consumption | 350 mA (5V DC) |
| Weight | 0.3 kg |
| Dimensions | 130 x 127.2 x 32.8 mm |
| Weight | 0.3 kg |
FAQ
FAQs
Q1: What input signals does the Yokogawa AAR145-S00 S1 RTD/POT Input Module support?
A1: The module supports RTD (Pt100, 3-wire) and POT (100Ω to 10kΩ total resistance) input signals.
Q2: What is the input voltage for this module?
A2: The input voltage is ±5 V.
Q3: What is the withstand voltage of this module?
A3: The withstand voltage between input and system is 500 V AC (1.5kV for single card), for 1 minute.
Q4: How is the input resistance of this module?
A4: The input resistance is 1 MΩ or greater when powered on; 1 MΩ or greater when powered off.
Q5: What is the accuracy for RTD and POT?
A5: The accuracy is ±150 mΩ for RTD and ±0.2% FS for POT.
Q6: What is the temperature drift of the module?
A6: The temperature drift is ±0.3Ω/10°C for RTD and ±0.4%/10°C for POT.
Q7: What is the data update period for this module?
A7: The data update period is 1 second.
Q8: What is the maximum current consumption of the module?
A8: The maximum current consumption is 350 mA (5V DC).
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
