ABB 81EU50 GJR2403800R1210 Universal Input Module

The ABB 81EU50 GJR2403800R1210 is a versatile and reliable universal input module designed to handle a wide range of industrial control applications. With a focus on quality, precision, and durability, this module serves as a key component in automation systems that require flexibility and adaptability. It is typically used in combination with ABB’s other automation and control devices to provide high-performance solutions in industrial settings. Its universal input functionality supports a variety of input signals, making it a versatile choice for numerous control and monitoring applications.

Product Specifications

The ABB 81EU50 GJR2403800R1210 Universal Input Module comes with several key features that make it suitable for diverse industrial applications. The following table presents its key specifications:

Product Applications

The ABB 81EU50 GJR2403800R1210 Universal Input Module is used in various industries that rely on automated control systems for monitoring and controlling processes. Common applications include:

• Industrial Automation: The module is integrated into automation systems to receive and process inputs from sensors, instruments, and control devices.

• Process Control Systems: It can be used in industries such as oil and gas, chemicals, pharmaceuticals, and food processing where diverse input signals need to be monitored and controlled.

• Building Automation: In building management systems, it interfaces with HVAC systems, lighting controls, and other environmental systems to manage inputs and optimize performance.

• Energy Management Systems: The module is employed in energy monitoring and control, enabling real-time monitoring of energy usage and efficiency improvements.

• Test and Measurement Equipment: It is also used in test benches and measurement equipment for industrial research and development purposes.

Product Advantages

The ABB 81EU50 GJR2403800R1210 offers a number of advantages that make it a valuable choice for industrial control and automation:

1. Wide Compatibility: Supports a wide range of input types, including analog, digital, RTD, thermocouple, and dry contact signals, making it highly versatile.

2. Flexibility: Easily integrates with different control systems and processes, offering broad applications across various industries.

3. Durability: With an operating temperature range from -20°C to 60°C and a robust IP20 protection class, this module is designed for use in harsh industrial environments.

4. Compact Design: Its small size (198 x 261 x 20 mm) and lightweight design (0.5 kg) allow it to fit into tight spaces, making installation easier in various control panels.

5. Energy Efficient: Low power consumption (24V DC supply) ensures energy savings while maintaining high operational efficiency.

6. Reliability: Known for stable performance and reliable operation, the ABB 81EU50 module ensures that processes run smoothly without downtime.

7. Easy to Install: Designed for DIN rail mounting, it simplifies the installation process, especially in standardized control cabinets.

Frequently Asked Questions (FAQ)

1. What types of inputs can the ABB 81EU50 module handle?

   • The ABB 81EU50 can handle analog signals (0-10V, 4-20mA), digital signals, dry contact inputs, RTD, and thermocouple inputs.

2. What is the operating temperature range of the ABB 81EU50 module?

   • The module operates within a temperature range of -20°C to 60°C.

3. How is the ABB 81EU50 module mounted?

   • The module is designed for DIN rail mounting, making it suitable for industrial control cabinets.

4. What is the power supply requirement for the ABB 81EU50?

   • The module operates on a 24V DC power supply.

5. Can the ABB 81EU50 module communicate with other devices?

   • Yes, it uses Modbus RTU communication protocol via RS-485.

6. What is the protection class of the ABB 81EU50 module?

   • The module has an IP20 protection class, suitable for indoor environments with minimal exposure to dust and water.

7. What is the weight of the ABB 81EU50 module?

   • The weight of the module is 0.5 kg.

8. What industries can benefit from the ABB 81EU50 module?

   • Industries like process control, industrial automation, energy management, and building automation can benefit from its versatile input handling.

9. Is the ABB 81EU50 module easy to install?

   • Yes, the module is designed for easy installation on DIN rails, making it quick to integrate into control systems.

10. Can the ABB 81EU50 module be used in hazardous environments?

    • The module is designed for general industrial use and may not be suitable for extremely hazardous environments without additional protective measures.