IEMMU21 ABB Bailey Module Mounting Unit

The IEMMU21 ABB Bailey Module Installation Unit is designed for the installation of the standard INFI 90 OPEN system module and the Symphony system module in the BRC-100 Harmony Bridge controller system cabinet. The unit has a modular design that facilitates quick installation and removal of modules, improving the maintainability and scalability of the system.

The IEMMU21 module mounting unit has a robust construction and reliable connection to ensure the stability and safety of the module. It uses a card rail to hold the module, and connectors are located on the backplane and the front panel of the module to hold the latch, making the module easy to install. The backplane is a multilayer printed circuit board assembly containing electronics, dual branch sockets, connectors, and jumpers that provide an interface for I/O cables to be coupled directly to the module.

In addition, the IEMMU21 module mounting unit has a power distribution function, providing the distribution of I/O expander buses, module buses and Controlway signals, as well as regulating the distribution voltage of the power supply (+5 V, +15 V and -15 V). The unit can be installed with up to 12 system modules and is highly scalable and flexible for industrial automation and control system applications of all sizes and complexity.

Overall, the IEMMU21 ABB Bailey Module mounting Unit is a high-performance, reliable device that can meet a wide range of demanding application scenarios. By using this unit, users can obtain high-performance and highly reliable module installation solutions to improve the performance and reliability of the entire system. This helps to increase production efficiency, reduce costs, reduce downtime, and bring real economic benefits and competitive advantages to users.