Rack or Chassis
A chassis is the physical frame or structure of an automobile, an airplane, a desktop computer, or other multi-component device.
A Rack is the framework, typically with rails, bars, hooks, or pegs, for holding or storing things.
6ES7400-0HR50-4AB0 - Siemens
SIMATIC S7-400H, 412-3H SYSTEM-BUNDLE H-SYSTEM with 2 X MC 1MB RAM, 1 X UR2-H, 2 X PS 405 10A, DC 24..
6ES7400-0HR00-4AB0 - Siemens
SIMATIC S7-400H, 412-3H SYSTEM-BUNDLE H-SYSTEM with 2 X MC 1MB RAM, 1 X UR2-H, 2 X PS407 UC120/230V,..
3RK3311-1AA10 - Siemens
SIRIUS, EXPANSIon Module 3RK33 FOR Modular SAFETY SYSTEM 3RK3 8DO, 24V DC/0.5A PARAMETERIZABLE VIA S..
3RK3311-2AA10 - Siemens
SIRIUS, EXPANSIon Module 3RK33 FOR Modular SAFETY SYSTEM 3RK3 8DO, 24V DC/0.5A PARAMETERIZABLE VIA S..
IC200UEX014 - GE Fanuc
14 point Exp (8) 24VDC In, (6)24V DC Out, 24VDC Power Supply (includes IC200CBL501)..
IC200UEX009 - GE Fanuc
14 point expansion. (8) 120VAC In, (6) Relay Out (2 at 10 amp and 4 at 2 amp), 120/240VAC Power Supp..