This SIEMENS SIMATIC S5 series 135U/155U central controller expansion rack (6ES5188-3UA22) does not include a power supply. It is suitable for automation control systems requiring additional slots. It provides 21 slots for installing various modules. It is widely used in manufacturing, process control and other fields.
Model: 6ES5188-3UA22 Brand: SIEMENS Number of Slots: 21 Dimensions (WxHxD): Not Available Weight: Not Available Compatibility: For SIMATIC S5 Series Controllers Other Features: Power supply and battery not included. The SIEMENS 6ES5188-3UA22 control rack is an integral part of the SIMATIC S5 series and is designed for industrial automation control systems. It provides 21 slots, which can easily install various modules, such as CPU, input and output modules, etc greatly improving the flexibility and scalability of the system.This control rack does not include power supply, and users can choose the appropriate power module according to actual needs. Its rugged design makes it suitable for a variety of industrial environments, whether it is a manufacturing workshop or an automated production line, it can operate stably. In addition, the rack is made of high-quality materials, which ensures reliability and stability for long-term use.