



Introduction
The Yokogawa AAM51-S2 Analog I/O Module is designed for accurate analog signal acquisition and control in Yokogawa distributed control systems (DCS). It supports both analog inputs and outputs, providing reliable communication with field sensors and actuators. Engineered for industrial environments, this module ensures stable and deterministic performance even under electrical noise or harsh conditions. Its slim and lightweight design makes it easy to integrate into dense control panels while maintaining accessibility and maintainability.
Technical Specifications
| Specification | Details |
|---|---|
| Module Type | Analog I/O Module |
| Model Number | AAM51-S2 |
| Dimensions (H × W × D) | 130 × 27 × 130 mm |
| Weight | 0.113 kg |
| Signal Type | Analog input and output (voltage/current) |
| Mounting | DIN rail or panel mountable |
| System Compatibility | Yokogawa DCS and automation systems |
| Operating Temperature Range | -20°C to +60°C |
| Housing Material | Industrial-grade polycarbonate enclosure |
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