Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications:
| Specification | Details |
|---|---|
| Model | AAT141 TC/mV Input Module |
| Number of Input Channels | 16, Isolated |
| Input Signals | Thermocouple (TC): J, K, E, B, R, S, T, N mV: -100 to 150 mV, -20 to 80 mV |
| Allowable Input Voltage | ±5 V |
| Input Resistance | Power ON: 2 MΩ or larger Power OFF: 2 MΩ or larger |
| Accuracy | TC: ±30 µV mV: ±80 µV for span (-100 to 150 mV), ±30 µV for span (-20 to 80 mV) |
| Total Resistance of Signal Source + Wiring | 1000 Ω or less for TC, 40 Ω or less for mV |
| Reference Junction Compensation | Accuracy: Within ±1 °C |
| Temperature Drift | TC: ±30 µV/10 °C mV: ±80 µV/10 °C |
| Data Update Period | 1 second |
| Burn-out Detection | Available (UP/DOWN, Detection Time: 60 s) |
| Maximum Current Consumption | 450 mA (5 V DC) |
| Weight | 0.2 kg |
| External Connection | Pressure clamp terminal |
| Dimensions | 32.8 × 130 × 107.5 mm |
FAQ
FAQ:
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Q: What type of input signals can the AAT141 accept?
A: The AAT141 module accepts input signals from thermocouples (J, K, E, B, R, S, T, N) and millivolt (mV) ranges from -100 to 150 mV or -20 to 80 mV. -
Q: How is the input resistance for the AAT141 module specified?
A: The input resistance is 2 MΩ or larger when powered on, and 2 MΩ or larger when powered off. -
Q: What is the accuracy of the AAT141 module for thermocouple and mV inputs?
A: The accuracy for thermocouple inputs is ±30 µV. For mV inputs, it is ±80 µV for spans between -100 to 150 mV and ±30 µV for spans between -20 to 80 mV. -
Q: Can the AAT141 detect burn-out?
A: Yes, the AAT141 module supports burn-out detection with a detection time of 60 seconds, which can be set as UP or DOWN. -
Q: What is the data update period for the AAT141?
A: The data update period is 1 second for this module. -
Q: What is the temperature drift specification for the AAT141 module?
A: For thermocouple inputs, the temperature drift is ±30 µV/10 °C. For mV inputs, it is ±80 µV/10 °C. -
Q: What is the maximum current consumption of the AAT141?
A: The maximum current consumption is 450 mA at 5 V DC. -
Q: What are the dimensions of the AAT141 module?
A: The dimensions of the AAT141 module are 32.8 × 130 × 107.5 mm.
Tags
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.
