Overview
The Yokogawa AAM51‑S2 is a high‑performance analog output module offering both current (4‑20 mA) and voltage (0‑10 V) signal outputs. It is designed for precise analog control in industrial automation systems.
General Information
Brand: Yokogawa
Country of Origin: Japan
Model Number: AAM51‑S2
Product Type: Analog Output Module
Application: Industrial process control systems requiring dual output types for field devices and actuators
Power Specifications
Supply Voltage: 5 V DC from system backplane
Power Consumption: ≤ 300 mA at 5 V DC
Output Types: 0‑10 V DC or 4‑20 mA DC
Output Load: Voltage mode: ≥ 10 kΩ; Current mode: 0‑750 Ω
Accuracy: Voltage output ±12 mV; Current output ±48 µA
Communication & Interface
Channels: Single module supports multiple output channels (factory configured)
Interface: Front‑mounted plug‑in for Yokogawa I/O backplane
Diagnostics: Channel monitoring, status indication, output open detection
Environmental
Operating Temperature: –20 °C to +60 °C
Storage Temperature: –40 °C to +85 °C
Humidity: 5% to 95% RH, non‑condensing
Installation: Indoors, control cabinet environment
Dimensions & Weight
Dimensions (L × W × H): Approx. 105 × 130 × 35 mm
Weight: Approx. 0.25 kg
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