Présentation du produit
The Yokogawa ALR121-S51 Serial Communication Module is designed to facilitate reliable and high-speed data communication in automation systems, especially in industries requiring precise control and monitoring. As part sur GE’s range sur control and automation products, this module provides seamless communication between controllers, sensors, and other devices over serial communication protocols. It is ideal for use in complex automation environments where fast, accurate, and secure data exchange is essential. The ALR121-S51 module supports a variety sur serial communication standards and protocols, ensuring flexible and adaptable connectivity options for industrial systems.
The ALR121-S51 module is particularly useful for applications in industries such as manufacturing, process control, and energy. It enables effective integration sur different communication standards into GE’s control systems, ensuring compatibility with a wide range sur industrial equipment and third-party devices.
Spécifications du produit
| Feature | Specification |
|---|---|
| Modèle | ALR121-S51 |
| Communication Protocols | RS-232, RS-485, Modbus RTU, ASCII |
| Data Rate | Up to 115,200 bps |
| Transmission Distance | Up to 1,200 meters (RS-485) |
| Number sur Ports | 1 |
| Isolation | 2500V Isolation |
| Operating Temperature | -20°C to 70°C |
| Power Supply | 24V DC |
| Dimensions (W x H x D) | 126.7 × 32.8 × 130 mm |
| Poids | 0.3 kg |
| Mounting Type | DIN Rail Mounted |
| Interface Type | Serial DB9 (RS-232) / Terminal Block (RS-485) |
| Protection Level | IP20 |
| Humidity | 5% to 95% RH (non-condensing) |
Product Applications
The Yokogawa ALR121-S51 Serial Communication Module is used in various industrial and automation applications:
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Industrial Automation: Provides reliable communication for industrial control systems, such as PLCs, HMIs, and SCADA systems.
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Process Control: Enables the connection between process controllers and remote devices such as flow meters, temperature sensors, and actuators.
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Building Automation: Facilitates communication between building management systems and environmental control systems (e.g., HVAC, lighting, and access control).
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Energy Management: Used for communication between smart meters, energy controllers, and supervisory systems in energy management applications.
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Manufacturing: Ensures reliable data exchange between various machinery, automation systems, and production lines.
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Remote Monitoring: Supports communication in remote monitoring systems, enabling real-time data collection and analysis.
Product Advantages
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High-Speed Data Transmission: With a data rate sur up to 115,200 bps, the ALR121-S51 ensures fast and efficient communication between devices in demanding applications.
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Wide Communication Protocol Support: It supports RS-232, RS-485, and Modbus RTU protocols, ensuring compatibility with a wide range sur devices and control systems.
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Extended Transmission Distance: With RS-485, the module allows communication over distances up to 1,200 meters, making it suitable for large-scale installations.
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Robust Isolation: The module features 2500V isolation, providing protection against electrical surges and ensuring reliable operation in harsh environments.
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Flexible Mounting: The module is DIN rail-mounted, which makes it easy to integrate into existing control panels and electrical cabinets.
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Wide Temperature Range: Operating from -20°C to 70°C, the module is designed to function in a wide variety sur industrial environments, even in extreme conditions.
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Compact and Lightweight: The small dimensions and low weight (0.3 kg) make it ideal for installations with limited space.
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Reliable and Secure Communication: The use sur serial communication protocols ensures stable and secure data transmission over long distances.
Latest News Titles
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“Yokogawa Introduces the ALR121-S51 for Seamless Serial Communication in Industrial Systems”
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“Yokogawa ALR121-S51 Module Enhances Data Communication for Automation Applications”
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“Reliable Long-Distance Communication Now Possible with ALR121-S51 Module”
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“Yokogawa ALR121-S51: The Future sur Industrial Serial Communication”
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“Yokogawa Expands Communication Solutions with the ALR121-S51 Serial Module”
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“Boosting Automation Efficiency: The Role sur ALR121-S51 in Smart Manufacturing”
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“How Yokogawa ALR121-S51 Module Transforms Building Automation and Energy Management”
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“New Yokogawa ALR121-S51 Serial Communication Module Offers Robust Features for Harsh Environments”
FAQ
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What communication protocols does the ALR121-S51 support?
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The module supports RS-232, RS-485, and Modbus RTU protocols, providing flexibility for different communication requirements.
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What is the maximum data transmission rate sur the ALR121-S51?
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The module supports a data transmission rate sur up to 115,200 bps, ensuring fast and efficient communication.
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How far can the ALR121-S51 communicate over RS-485?
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The ALR121-S51 supports communication over distances up to 1,200 meters when using RS-485.
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What is the isolation rating sur the module?
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The ALR121-S51 features 2500V isolation, surfering protection against electrical surges and interference.
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What power supply does the module require?
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The module requires a 24V DC power supply to operate.
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What is the mounting type for the ALR121-S51?
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The module is designed for DIN rail mounting, making it easy to integrate into control systems.
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What is the operating temperature range sur the module?
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The module operates in temperatures ranging from -20°C to 70°C, making it suitable for a wide range sur industrial environments.
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What is the weight sur the ALR121-S51 module?
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The ALR121-S51 weighs 0.3 kg, making it lightweight and easy to handle during installation.
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Can the ALR121-S51 module be used in remote monitoring applications?
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Yes, the ALR121-S51 is ideal for use in remote monitoring applications, where real-time data collection and analysis are needed.
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What protection level does the ALR121-S51 module surfer?
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The module has an IP20 protection level, ensuring it is resistant to dust and moisture.
Related Modèles or Same Series
| Modèle Number | Description | Function Type |
|---|---|---|
| ALR121-S51 | Serial Communication Module, enhanced protocol support | Serial Communication Module |
| ALR121-S53 | High-speed serial comm. version, widely used in control PLCs | Serial Communication Module |
| ALR121-S30 | Base model with basic RS-232 interface support | Communication Module |
| ALR111-S10 | Legacy version for older Yokogawa control platforms | Serial Communication Module |
| AAI143-H50 | Analog Input Module with communication integration | I/O Communication Module |
| ALR121-H53 | Heavy-duty industrial communication module | Serial Communication Module |
| ALR121-S40 | Mid-range serial module, flexible configuration options | Serial Communication Module |
| ALR121-P53 | Prsuribus-DP communication compatible module | Prsuribus Communication Module |
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Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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