The Yokogawa AAV142 is a robust analog input/output signal module engineered for industrial automation and process control systems. It provides reliable acquisition and conditioning of field analog signals—such as temperature, voltage, and current—from sensors and transducers, translating them into accurate, standardized outputs for PLCs, distributed control systems (DCS), and SCADA platforms. Designed for durability, signal integrity, and seamless integration, this module supports critical measurement and control loops in manufacturing, energy, utilities, and infrastructure automation where precision and uptime are essential.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | Yokogawa AAV142 |
| Module Type | Analog Input/Output Signal Module |
| Input Signal Types | Thermocouple, RTD, Voltage, Current, mV |
| Output Signal Types | 4–20 mA DC / 0–10 V DC |
| Resolution | Equivalent to 16‑bit |
| Accuracy | ±0.1% full scale |
| Isolation | Galvanic isolation between I/O and system |
| Response Time | ≤100 ms (typical) |
| Operating Temperature Range | −20 °C to +60 °C |
| Mounting Options | DIN Rail / Panel Mount |
| Dimensions (W×H×D) | 45 mm × 120 mm × 100 mm |
| Weight | 0.34 kg |
Recommended Related Models
-
Yokogawa AAV141‑S00 – Core analog signal interface with broad signal support.
-
Yokogawa AAR181‑S00 S2 – High‑density RTD input module for comprehensive temperature measurement.
-
Yokogawa AAM51‑S2 – Combined analog input/output module for integrated measurement and actuation.
Popular Allen Bradley Models
-
Allen Bradley 1756‑IF8 – 8‑channel analog input module for ControlLogix systems.
-
Allen Bradley 1769‑IF8 – CompactLogix analog input solution for versatile installations.
-
Allen Bradley 1734‑IE8 – POINT I/O analog input module for distributed architectures.
-
Allen Bradley 1756‑OF8 – Analog output module for broad signal distribution needs.
