Company Information
E-mail		[email protected]
Mobile		+8613666084105
Whatsapp		+8613666084105
WeChat		13666084105
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Yokogawa ALR121-S53 Serial Communication Module is a high-performance module designed for enabling reliable and flexible data communication in industrial environments. It plays a critical role in connecting automation systems, sensors, and controllers, allowing them to exchange data seamlessly. This module is part of GE’s broad range of communication solutions and offers the flexibility to work with different serial communication standards such as RS-232 and RS-485. The ALR121-S53 is particularly suited for applications in industries such as manufacturing, process control, energy management, and building automation where stable and high-speed data communication is essential.

With its ability to support long-distance communication and multiple protocol options, the ALR121-S53 ensures that data can be transmitted efficiently across various parts of the industrial network. The module’s reliability and robust features make it an ideal choice for mission-critical applications where downtime or communication failures can lead to significant losses.

Product Specifications

Product Applications

The Yokogawa ALR121-S53 Serial Communication Module is widely used in a variety of industrial applications where reliable and high-speed data communication is required. Some of the main applications include:

1. Industrial Automation: Ensures smooth and seamless communication between industrial controllers, SCADA systems, and PLCs.

2. Process Control: Used in controlling and monitoring processes by enabling data exchange between controllers and various devices like actuators, flow meters, and pressure sensors.

3. Building Automation: Facilitates communication between building management systems and devices such as HVAC systems, lighting, and security systems.

4. Energy Management: Used to connect smart meters, energy controllers, and data acquisition systems for efficient energy monitoring and management.

5. Manufacturing Systems: Provides communication between machines, controllers, and production systems, enhancing the efficiency of automated manufacturing processes.

6. Remote Monitoring: Essential for applications that require remote monitoring and control, allowing data to be sent and received from remote locations over long distances.

Product Advantages

1. Multiple Communication Protocols: The ALR121-S53 supports both RS-232 and RS-485 communication protocols, making it highly versatile and compatible with a wide range of industrial devices.

2. High-Speed Data Transmission: With support for data rates up to 115,200 bps, the module ensures fast and efficient data transfer, which is crucial for time-sensitive applications.

3. Long-Distance Communication: The RS-485 interface allows communication over distances of up to 1,200 meters, making it ideal for large-scale installations and remote applications.

4. Electrical Isolation: The module offers 2500V isolation, providing protection against electrical surges and ensuring stable communication even in noisy environments.

5. Robust and Reliable: Designed to operate in harsh industrial environments, the ALR121-S53 has a wide operating temperature range of -20°C to 70°C and is resistant to dust and moisture with its IP20 protection rating.

6. Flexible Mounting Options: The module can be easily mounted on a DIN rail, providing a compact and secure installation method in control panels or electrical cabinets.

7. Compact Design: With a small footprint (126.7 × 32.8 × 130 mm) and lightweight design (0.3 kg), it is easy to install and integrates into systems with limited space.

8. Improved Network Integration: The ability to support multiple communication standards ensures that the ALR121-S53 can integrate easily with existing systems, enhancing system flexibility and interoperability.

Latest News Titles

1. “Yokogawa Launches ALR121-S53 Serial Communication Module for Enhanced Data Exchange in Automation”

2. “Yokogawa ALR121-S53 Improves Long-Distance Communication in Industrial Applications”

3. “How the Yokogawa ALR121-S53 is Revolutionizing Process Control Communication”

4. “The ALR121-S53 Module: A Game Changer for Building Automation Systems”

5. “Yokogawa  ALR121-S53 Supports High-Speed Data Transfer in Energy Management Systems”

6. “Yokogawa ALR121-S53: The Perfect Solution for Reliable Serial Communication in Manufacturing”

7. “Yokogawa Announces New Serial Communication Module for Improved Industrial Networking”

8. “Maximizing Communication Efficiency with Yokogawa ALR121-S53 Serial Communication Module”

FAQ

1. What communication protocols does the Yokogawa ALR121-S53 support?

   • The module supports RS-232 and RS-485 communication protocols, allowing flexible integration with various devices.

2. What is the maximum data transmission rate of the ALR121-S53?

   • The ALR121-S53 supports data rates up to 115,200 bps, ensuring fast and reliable communication.

3. What is the maximum transmission distance for RS-485?

   • The ALR121-S53 supports transmission distances up to 1,200 meters using RS-485.

4. What is the isolation rating of the module?

   • The module features 2500V isolation, protecting it from electrical surges and ensuring reliable performance.

5. What is the power supply requirement for the module?

   • The ALR121-S53 requires a 24V DC power supply for operation.

6. Can the ALR121-S53 be used in outdoor or extreme environments?

   • While the module operates within an ambient temperature range of -20°C to 70°C, it is designed for industrial environments. It should be housed in an enclosure to protect it from environmental elements.

7. What is the weight of the ALR121-S53?

   • The module weighs 0.3 kg, making it lightweight and easy to handle during installation.

8. How is the ALR121-S53 mounted?

   • The module is designed for DIN rail mounting, making installation quick and secure.

9. What protection level does the ALR121-S53 offer?

   • The module has an IP20 protection level, meaning it is protected against dust ingress but is not waterproof.

10. Can the ALR121-S53 be used in remote monitoring applications?

• Yes, the ALR121-S53 is ideal for remote monitoring and control, enabling long-distance communication with industrial systems and devices.

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FAQ

1. What communication protocols does the Yokogawa ALR121-S53 support?

   • The module supports RS-232 and RS-485 communication protocols, allowing flexible integration with various devices.

2. What is the maximum data transmission rate of the ALR121-S53?

   • The ALR121-S53 supports data rates up to 115,200 bps, ensuring fast and reliable communication.

3. What is the maximum transmission distance for RS-485?

   • The ALR121-S53 supports transmission distances up to 1,200 meters using RS-485.

4. What is the isolation rating of the module?

   • The module features 2500V isolation, protecting it from electrical surges and ensuring reliable performance.

5. What is the power supply requirement for the module?

   • The ALR121-S53 requires a 24V DC power supply for operation.

6. Can the ALR121-S53 be used in outdoor or extreme environments?

   • While the module operates within an ambient temperature range of -20°C to 70°C, it is designed for industrial environments. It should be housed in an enclosure to protect it from environmental elements.

7. What is the weight of the ALR121-S53?

   • The module weighs 0.3 kg, making it lightweight and easy to handle during installation.

8. How is the ALR121-S53 mounted?

   • The module is designed for DIN rail mounting, making installation quick and secure.

9. What protection level does the ALR121-S53 offer?

   • The module has an IP20 protection level, meaning it is protected against dust ingress but is not waterproof.

10. Can the ALR121-S53 be used in remote monitoring applications?

• Yes, the ALR121-S53 is ideal for remote monitoring and control, enabling long-distance communication with industrial systems and devices.

Related Models or Same Series

Popular Models from Yokogawa

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