Siemens 6ES5150-3XB00R Central Controller Rack

Siemens 6ES5150-3XB00R Central Controller Rack is a refurbished, 150H rack chassis designed to house Siemens central controller modules in legacy automation configurations. This listing is for the rack only; no CPU, power supply, backplane, or I/O modules are included. The 150H designation identifies the rack height class used for central controller racks, providing standardized mounting for compatible controller hardware within SIMATIC systems. Refurbished central racks like this are typically used to replace worn or missing rack components in existing Siemens installations, enabling orderly module organization and reliable field connections while integrating with compatible Siemens hardware. It is intended for use in Siemens automation setups that rely on a dedicated central rack to organize the controller and related modules, and it carries the part number 6ES5150-3XB00R.