PLC Chassis-Rack: Type - PLC Module I/O Chassis; Slots - 9; Dimensions - 10.13 X 11.41 X 1.08 Inch (257.5 X 290 X 27.5 mm); Additional Information - Centralized and Distributed, 2 Redundant Ps Pluggable UR2 Rack; Manufacturer Series - Simatic S7-400
Additional Info: Centralized and Distributed, 2 Redundant Ps Pluggable UR2 Rack