Product Information
Yokogawa AAT141-S50 S2 TC/RTD Input Modules (Isolated)
The Yokogawa AAT141 Analog Input Module is a high-accuracy, 16-channel isolated input module designed for temperature and low-level voltage measurement in industrial control systems. It supports a wide range of thermocouple types, including J, K, E, R, S, T, N, and B, as well as mV input ranges from −100 to 150 mV and −20 to 80 mV. Each channel can be individually configured for TC or mV input, offering excellent flexibility in system design.
With a measurement accuracy as high as ±30 μV, reliable reference junction compensation within ±1 °C, and strong electrical isolation of 1500 V AC, the AAT141 ensures stable and precise signal acquisition in harsh environments. Its 1-second data update period, burn-out detection capability, and compact design make it well suited for demanding process automation and temperature monitoring applications.
About Yokogawa AAT141-S50 S2 TC/RTD Input Modules (Isolated)
| Item | Specification |
|---|---|
| Model | AAT141 |
| Number of Input Channels | 16 channels, isolated (*7) |
| Input Signal Types | Thermocouple (TC): JIS C1602:1995, IEC 584:1995Types J, K, E, B (*1), R, S, T, NmV input: −100 to 150 mV, −20 to 80 mV |
| Switching of Input Signals | TC / mV selectable individually for CH1 to CH16 |
| Allowable Input Voltage | ±5 V |
| Withstanding Voltage | 1500 V AC for 1 minute (between input and system) |
| Input Resistance | Power ON: 2 MΩ or morePower OFF: 2 MΩ or more |
| Accuracy | TC: ±30 μVmV: ±80 μV (−100 to 150 mV span)±30 μV (−20 to 80 mV span) |
| Allowable Total Resistance (Signal Source + Wiring) | 1000 Ω or less |
| Effect of Signal Source Resistance (1000 Ω) | ±20 μV (*3) |
| Reference Junction Compensation Accuracy | Within ±1 °C (*4)(*5) |
| Maximum Current Consumption | 450 mA at 5 V DC |
| Weight | Approx. 0.2 kg |
| External Connection | Pressure clamp terminal |
About Our Company
1. Premier Industry Expertise and Technical Foundation A trusted provider of industrial automation components and systems, delivering deep technological expertise and specialized knowledge to empower business operations.
2. Established Reputation for Reliability and Innovation A proven track record built upon consistent reliability, continuous innovation, and an unwavering dedication to operational excellence since founding.
3. Client-Centric Success Partnership A mission-driven commitment to client success, ensuring that every product and service is aligned with keeping your operations running smoothly and efficiently.
4. Strategic Understanding of Automation Criticality In-depth comprehension of the vital role automation plays in today's competitive landscape, enabling us to deliver solutions that directly impact your market position.
5. Exceptional Value Without Compromise Dedicated to delivering superior value through high-quality components and services, ensuring optimal performance without sacrificing standards.
FAQ
01.What is the primary function of the AAT141 module?
02.How many input channels are available?
03.Can different input types be set per channel?
04.What mV input ranges are supported?
Recommendations
| CV-ITFLEF | CV-QVC0BS |
| CV-IROCEF | CV-QVC100 |
| CV-IBBREF | CV-QVC01K |
| CV-IFLXEF | CV-QVC02K |
| CV-I60870 | CV-EPLX01 |
| CV-ACVAGE | CV-CADL02 |
| CV-DASENB | EP-T09CAL |
| CV-ALMTND | CV-EPCVMC |
| CV-AEAPD1 | CV-EPCVMS |
| CV-ADSP01 | MS-OSLW19 |
| CV-BKCF00 | EP-COAS19 |
| CV-ESIG01 | EP-DONENB |
Email: cn@mooreplc.com Whatsapp(Wechat): +86 18030132586
Hot Tags: yokogawa aat141-s50 s2 tc/rtd input modules (isolated), China yokogawa aat141-s50 s2 tc/rtd input modules (isolated) manufacturers, suppliers
