The Yokogawa AAM50 serves as a high-performance analog output module for Centum VP and CS 3000 distributed control systems. It converts digital control signals into precise analog currents for field device manipulation. This module enables accurate positioning of valves, positioners, and other final control elements.
Advanced Signal Generation and Channel Configuration
We engineer this module with 8 analog output channels for simultaneous control of multiple field devices. Each channel generates standard 4–20 mA current signals with exceptional accuracy and stability. The outputs include built-in protection against short circuits and open loops. Consequently, process engineers achieve precise regulation of critical control loops.
Technical Specifications and Physical Characteristics
The AAM50 utilizes high-resolution digital-to-analog conversion for smooth and accurate signal generation. It features output isolation to protect the system from electrical interference and ground loops. The module includes hold functionality to maintain last output values during communication interruptions.
| Specification | Details |
|---|---|
| Product Model | AAM50 |
| Module Type | Analog Output Module |
| Compatible Systems | Centum VP, Centum CS 3000, Centum CS 1000 |
| Number of Channels | 8 analog outputs |
| Output Signal Type | 4–20 mA DC |
| Load Resistance | 0 to 750 Ω maximum |
| Output Accuracy | ±0.1% of span |
| Resolution | High-resolution DAC |
| Isolation | Channel-to-channel and channel-to-system isolation |
| Output Protection | Short-circuit and open-circuit protection |
| Hold Function | Maintains last output value on communication error |
| Physical Dimensions | Standard Yokogawa I/O module format |
| Module Weight | Approximately 0.42 kg (0.93 lb) |
| Power Consumption | 6 W maximum |
| Terminal Type | Pressure clamp terminal block |
Seamless Integration with Centum Control Systems
You can configure this module easily using the Centum engineering workstation software environment. The Yokogawa AAM50 automatically maps to the system’s I/O database for straightforward setup. It supports both local and remote I/O configurations for maximum installation flexibility. Therefore, control engineers achieve optimal signal distribution throughout large process facilities.
Furthermore, this module excels in applications requiring precise analog output control. Industries like refining, petrochemicals, and pharmaceuticals benefit from its exceptional accuracy. The hold function ensures fail-safe operation by maintaining valve positions during network disruptions. This capability prevents process upsets and maintains product quality during communication issues.
We source this precision module from Yokogawa Electric Corporation, a global leader in process automation solutions. As part of the Centum series I/O family, it guarantees compatibility with existing and new installations. Choosing the AAM50 means investing in reliable analog output control for critical processes.
Technical Specifications Overview
| Specification | Details |
|---|---|
| Product Model | AAM50 |
| Module Type | Analog Output Module |
| Compatible Systems | Centum VP, Centum CS 3000, Centum CS 1000, Centum CS 3000 R3 |
| Number of Channels | 8 analog outputs |
| Output Signal Type | 4–20 mA DC |
| Load Resistance | 0 to 750 Ω maximum |
| Output Accuracy | ±0.1% of span |
| Temperature Drift | ±0.01% of span per °C |
| Resolution | High-resolution DAC |
| Settling Time | < 10 ms to rated accuracy |
| Isolation | Channel-to-channel and channel-to-system isolation |
| Withstand Voltage | 1500 V AC for one minute |
| Output Protection | Short-circuit and open-circuit protection |
| Hold Function | Maintains last output value on communication error |
| Physical Dimensions | Standard Yokogawa I/O module format |
| Module Width | 30 mm |
| Module Height | 128 mm |
| Module Depth | 120 mm |
| Module Weight | Approximately 0.42 kg (0.93 lb) |
| Power Consumption | 6 W maximum |
| Current Draw | 250 mA from 5 V DC, 120 mA from 24 V DC |
| Terminal Type | Pressure clamp terminal block |
| Status Indicators | LED for channel and module status |
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Storage Temperature | -20 to 70°C (-4 to 158°F) |
| Series | Centum I/O |
| Manufacturer | Yokogawa Electric Corporation |
Details
| Weight | 0.7 kg |
|---|---|
| Dimensions | 2.5 × 20.3 × 15.2 mm |
Reviews
There are no reviews yet.