Okuma E7191-855-022 is a 3-board rack chassis PLC base module. Designed to house three PLC boards within a rack chassis, this base component provides the foundational structure for the PLC subsystem and is identified by the E7191-855-022 designation within Okuma's hardware lineup. The model number helps with part matching for assemblies and service, ensuring you install the correct base component in a compatible Okuma PLC rack. As a rack chassis base, it encapsulates the essential purpose of organizing and supporting multiple PLC boards in a compact, single-unit configuration.
