Tektronix 4200-CAB-* Users Guide
Model 4200-CAB-* Cabinets
Keithley Instruments, Inc.
28775 Aurora Road
Cleveland, Ohio 44139
(440) 248-0400
www.keithley.com
Model 4200-CAB-* Cabinet (Figure 1) is designed to house rack-mounted Model 4200-SCS system components.
The 4200-CAB-* is available in four sizes. The -* in the model number defines the cabinet dimensions, as follows:
Dimensions without mobile base
Model No. Depth Height Width
4200-CAB-20UX 30.7 in. (780 mm) 37.8 in. (960 mm)0 21.8 in. (553 mm)
4200-CAB-25UX 30.7 in. (780 mm) 46.5 in. (1182 mm) 21.8 in. (553 mm)
4200-CAB-34UX 30.7 in. (780 mm) 62.3 in. (1582 mm) 21.8 in. (553 mm)
Dimensions with mobile base installed
Model No. Depth Height Width
4200-CAB-20UX
4200-CAB-25UX
4200-CAB-34UX
34.3 in. (871 mm)
34.3 in. (871 mm)
34.3 in. (871 mm)
40.8 in. (1036 mm)
49.5 in. (1257 mm)
65.3 in. (1659 mm)
21.8 in. (553 mm)
21.8 in. (553 mm)
21.8 in. (553 mm)
User’s Guide
NOTE The numerical value in the Model No. suffix represents the number of 1.75 inch mounting units
that the cabinet will support. For example, Model 4200-CAB-20U supports 20 mounting units;
Model 4200-CAB-34UX supports 34 mounting units. An X in the Model No. suffix represents an
extended depth chassis.
The side panels and rear panel of the cabinet are removable to allow for easy component installation. To remov e the panels, turn
the screw at the top of each panel one half turn and lift the panel out of the cabinet.
All models of the 4200-CAB-* feature:
• An aluminum frame
• 60 mm recessed front mounting
• 33 mm recessed rear mounting
• Aluminum feet (if mobile base is not installed)
• Glazed frame door with 1/4 turn latch
• Flush top cover
• Rear panel
• Hinge support bar for 33 mm uprights
• Base plate
• Side panels
•Mobile base (customer installation required)
PA-728 Rev. B / 7-03
2
Figure 1
Model 4200-CAB-25U Cabinet with side panels removed
Side Panels