Product Overview
The Yokogawa AAM50-S1 is a high-precision current output module designed for integration into industrial automation and process control systems. It converts digital control signals into standardized 4–20 mA DC analog current outputs, facilitating accurate control / field devices such as valves, actuators, and indicators. With eight isolated output channels, the AAM50-S1 ensures reliable and interference-free operation, making it suitable for various industrial environments. Its robust design and compatibility with communication protocols like Modbus, Pr/ibus-DP, and DeviceNet enhance its versatility in complex control systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| 型号 Number | AAM50-S1 |
| 制造商 | Yokogawa |
| Output Type | 4–20 mA DC current |
| Number / Channels | 8 isolated output channels |
| Output Accuracy | ±0.1% / full scale |
| Load Impedance | Up to 2 kΩ |
| Power Supply Voltage | 24 V DC |
| Power Consumption | Approximately 5 W |
| Operating Temperature | -20°C to 60°C |
| Humidity Range | 5% to 95% RH, non-condensing |
| Protection Rating | IP65 |
| Dimensions (W×H×D) | 42.9 × 130 × 146.8 mm |
| 重量 | 0.1 kg |
| Isolation | Each channel independently isolated |
| Communication Protocols | Modbus, Pr/ibus-DP, DeviceNet |
| Mounting | DIN rail or panel mounting |
| Country / Origin | Japan |
Applications
The AAM50-S1 module is utilized across various industries for precise control and monitoring:
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Chemical Processing: Regulates flow rates and chemical dosing through accurate current outputs.
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Oil and Gas: Controls actuators and valves in upstream and downstream operations.
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Power Generation: Manages turbine controls and auxiliary systems with reliable signal outputs.
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Water and Wastewater Treatment: Operates pumps and valves for efficient fluid management.
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Food and Beverage: Ensures precise control in processing and packaging lines.
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Pharmaceuticals: Maintains stringent control over manufacturing processes to meet regulatory standards.
Advantages
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High Precision: Delivers accurate current outputs with ±0.1% full-scale accuracy, ensuring precise control.
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Channel Isolation: Each output channel is independently isolated, preventing ground loops and enhancing signal integrity.
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Robust Design: Built to withstand harsh industrial environments with an IP65 protection rating.
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Versatile Communication: 支持s multiple communication protocols, facilitating integration into diverse control systems.
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Compact Size: Its slim pr/ile allows for easy installation in space-constrained control panels.
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Wide Operating Range: Functions effectively across a broad temperature and humidity range, ensuring reliability.
常见问题 (FAQ)
1. What is the primary function / the AAM50-S1 module?
It converts digital control signals into standardized 4–20 mA DC analog current outputs to control field devices.
2. How many output channels does the module have?
The AAM50-S1 features eight isolated output channels.
3. Can the module operate in high-humidity environments?
Yes, it operates effectively in humidity ranges from 5% to 95% RH, non-condensing.
4. What is the power consumption / the module?
It consumes 5 watts / power.
5. Is the module compatible with different communication protocols?
Yes, it supports Modbus, Pr/ibus-DP, and DeviceNet protocols.
6. What is the operating temperature range?
The module operates within a temperature range / -20°C to 60°C.
7. How is the module mounted?
It can be mounted on a DIN rail or directly onto a panel.
8. Does each channel have independent isolation?
Yes, each / the eight channels is independently isolated to prevent interference.
9. What is the module’s protection rating?
The AAM50-S1 has an IP65 protection rating, indicating strong resistance to dust and water ingress.
10. Where is the module manufactured?
The module is manufactured in Japan.
Related 型号s
| 型号 Number | 描述 | Output Type | Channels | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|---|
| AAM51 | Current/Voltage Output Module | 4–20 mA / 0–10 V | 8 | 130 × 30 × 100 | 0.4 |
| AAM52 | High-Precision Current Output Module | 4–20 mA | 8 | 130 × 30 × 100 | 0.4 |
| AAM53 | Voltage Output Module | 0–10 V | 8 | 130 × 30 × 100 | 0.4 |
| AAM54 | Dual Output Module (Current and Voltage) | 4–20 mA / 0–10 V | 8 | 130 × 30 × 100 | 0.4 |
| AAM55 | Isolated Current Output Module | 4–20 mA | 8 | 130 × 30 × 100 | 0.4 |
| AAM56 | High-Speed Current Output Module | 4–20 mA | 8 | 130 × 30 × 100 | 0.4 |
Popular Yokogawa Modules
| 型号 Number | 描述 | Function | Channels | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|---|
| AAI141 | Analog Input Module | 4–20 mA Input | 16 | 130 × 30 × 100 | 0.4 |
| AAI143 | High-Speed Analog Input Module | 4–20 mA Input | 16 | 130 × 30 × 100 | 0.4 |
| AAI145 | Voltage Input Module | 0–10 V Input | 16 | 130 × 30 × 100 | 0.4 |
| AAI147 | Thermocouple Input Module | Temperature | 16 | 130 × 30 × 100 | 0.4 |
| AAI149 | RTD Input Module | Temperature | 16 | 130 × 30 × 100 | 0.4 |
| ADV151 | Digital Output Module | 24 V DC Output | 32 | 130 × 30 × 100 | 0.4 |
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