Volume 1
MIL-HDBK-162A
Section 1
15 December 1965
ITEM NAME: ROTARY SWITCHES
TYPE: SA-213/U. SA-233/U, SA-234/U
SA-234/U
RELATION TO SIMILAR EQUIPMENT
Type: B position, I section
Power Source Required: No direct connection to
None .
power line; obtains 115v,
60 cps by connection to main switch
TECHNICAL DESCRIPTION
equipment SA-213/U or SA-233/U.
SA-213'U and SA-233/U
INSTALLATION CONSIDERATIONS
Type: b position, 25 section, multiple
rotary.
Related Equipment:
Terminal per Section: 8
Required but not Supplied.
Total Terminals: 200
For remote operation, the SA-233/U
Operation
must be operated by SA-231/U Rotary
Local: Manual
Switch.
Remote: Electrical, by means of a
remote unit
Power Source Required: 115v, 60 cps,
3 ph, 3-wire.
PRINCIPAL COMPONENTS AND PHYSICAL DATA
SHIPPING DATA
COMPONENT
BOXES
OVERALL DIMENSIONS
UNIT WT.
(NR.)
(Inches)
(Pounds)
SA-213/U
Rotary Switch SA-213/U
1
5-1/4 x 10-1/2 x 20-1/8
34.5
External Balancing Transformer
Technical Manual
Spare Parts
1
4-3/4 x 7-3/4 x 13-1/2
SA-233 /U
Rotary Switch SA-233/U
1
15 x lb x 23-1/2
102
Spare Parts
1
4-3/4 x 7-3/4 x 13-1/2
13.5
SA-234/U
Rotary Switch SA-234/U
1
6-3/4 x 10-1/2 x 11
14.8
SHIPPING DATA
COMPONENT
BOXES
OVERALL DIMENSIONS
UNIT WT.
(NR.)
(Inches)
(Pounds)
SA-213/U
Rotary Switch SA-213/U
1
5 x 10-1/4 x 16-5b/t3
20.2
External Balancing Transformer
1
1-15/16 x 2-1/2 x 3-27/32
2.1
Technical Manual
2
1/8 x b-1/2 x 11
0.4
Set Equipment Spares
1
1-1 '1 x 6-1/2 x 12-1,'2
11
SA-233/U
Rotary Switch SA-233/U
1
13 x 18 x 15,-3/1
95
Set Equipment Spares
1
1-1/.1 x 6-1/2 x 12-1/2
13
SA-21.3/U: 2
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