ABB 35EK90 GJR5143100R0001 Bus Coupler Unit

The ABB 35EK90 GJR5143100R0001 Bus Coupler Unit is an essential component in industrial control and automation systems. Designed to facilitate seamless communication between different parts of a control system, this bus coupler unit allows for reliable data transmission and integration of various devices within a distributed control system (DCS). The 35EK90 is specifically engineered to connect different networks, enabling them to work together smoothly and efficiently. It acts as a bridge between devices in different network segments, ensuring that data flow is uninterrupted and that communication is maintained throughout the system.

This unit is built with high reliability and performance in mind, offering robust functionality and a long lifespan, even in challenging industrial environments. Its modular design allows for easy installation and maintenance, making it a versatile solution for a wide range of automation applications.

Product Specifications

The following table summarizes the detailed specifications of the ABB 35EK90 Bus Coupler Unit:

Applications

The ABB 35EK90 GJR5143100R0001 Bus Coupler Unit is used in a wide range of applications within industrial automation and control systems:

1. Distributed Control Systems (DCS): The 35EK90 is integral to connecting various control devices and components in DCS, ensuring efficient communication between devices and systems.

2. Automation Systems: In process control and factory automation, the unit serves as a key communication link for seamless operation across different systems and networks.

3. Building Management Systems (BMS): This bus coupler unit helps integrate various building control devices such as HVAC systems, security systems, and lighting control into a single network.

4. Industrial Networking: It is used in industrial networking setups to allow devices from different manufacturers or with different communication protocols to communicate and work together effectively.

5. Energy Management: In energy management applications, the unit enables the integration of energy meters and other devices into a central control system for monitoring and optimization.

Advantages

1. Reliable Communication: The ABB 35EK90 ensures seamless and reliable communication between various devices, even in complex industrial environments, facilitating smooth operations.

2. Wide Protocol Support: With support for Modbus, Profibus, and Ethernet/IP protocols, this unit can easily integrate with a wide range of systems, making it highly versatile.

3. Durable and Robust: Built to withstand harsh industrial conditions, the bus coupler unit operates reliably even under extreme temperatures ranging from -20°C to +60°C.

4. Compact Design: Despite its powerful functionality, the ABB 35EK90 features a compact design, allowing it to be easily installed in tight spaces and mounted on a DIN rail.

5. Easy Integration: The unit’s support for multiple communication ports and protocols ensures quick and easy integration into existing control systems.

6. Energy Efficient: The ABB 35EK90 is designed with energy efficiency in mind, helping reduce the overall energy consumption of your system.

FAQ

1. What is the primary function of the ABB 35EK90 Bus Coupler Unit?

   • The primary function of the 35EK90 is to act as a communication bridge, enabling seamless data exchange between different control systems and devices in an industrial network.

2. What communication protocols does the 35EK90 support?

   • It supports Modbus, Profibus, and Ethernet/IP protocols, ensuring compatibility with a wide range of systems and devices.

3. What is the voltage rating of the ABB 35EK90?

   • The ABB 35EK90 operates on a 24V DC voltage.

4. What is the weight of the unit?

   • The unit weighs 0.5 kg.

5. How does the 35EK90 connect to other devices?

   • The unit features 2 RS232 ports, 1 RS485 port, and 1 Ethernet port for connecting with various devices and networks.

6. What is the temperature range for the 35EK90?

   • The operating temperature range for the unit is between -20°C and +60°C.

7. What mounting type is required for the 35EK90?

   • The ABB 35EK90 is designed for DIN rail mounting, allowing for easy installation in control cabinets.

8. Can the 35EK90 be used in extreme environmental conditions?

   • Yes, it is built to operate in harsh industrial environments with its robust design and wide temperature range.

9. What kind of applications can the ABB 35EK90 be used in?

   • It is ideal for distributed control systems, automation systems, energy management, industrial networking, and building management systems.

10. What is the power consumption of the 35EK90?

    • The unit is designed to be energy-efficient, but its exact power consumption depends on the connected devices and system configuration.