The Yokogawa AAT141 is a precision analog transmitter module designed to convert and condition field sensor signals for reliable processing in industrial automation and process control systems. This module accepts raw input from sensors such as temperature, pressure, or flow devices and translates them into standardized analog outputs, supporting accurate and stable measurement across a variety of applications. Engineered for durability, noise immunity, and repeatable performance, the AAT141 helps engineers and operators maintain system integrity, enhance loop control, and achieve tighter regulation in demanding industrial settings.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | Yokogawa AAT141 |
| Module Type | Analog Transmitter / Signal Conditioning Module |
| Input Signal Types | RTD, Thermocouple, mV, ± Voltage, Current |
| Output Signal Types | 4–20 mA / 0–10 V DC |
| Input Range | Sensor‑dependent (configurable) |
| Output Accuracy | ±0.1% full scale |
| Resolution | 16‑bit Equivalent |
| Isolation | Galvanic isolation between I/O and system |
| Response Time | ≤ 100 ms (typical) |
| Operating Temperature Range | −20 °C to +60 °C |
| Mounting Method | DIN Rail / Panel Mount |
| Dimensions (W×H×D) | 45 mm × 120 mm × 100 mm |
| Weight | 0.30 kg |
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