54M-1BB-1AL Grayhill Inc, 54M-1BB-1AL Datasheet - Page 55

• Manufacturer Part Number: 54M-1BB-1AL
• Description: 54M30-01-1-03N & 01-1-12N-C T, Military 85&deg
• Manufacturer: Grayhill Inc

Specifications of 54M-1BB-1AL

• , 30°: , 1 Deck, 1 Pole/deck, 2 Positions/pole, Non-shorting & 1 Deck, 1 Pole/deck, 2 Positions/pole, Non-shorting, 54M-1BA-1BA
• Lead Free Status / Rohs Status: Compliant

DIMENSIONS
F-55
Two potentiometer mounting plates are
supplied. Mounting plates have .261 (6,63)
and .380 (9,65) diameter holes respectively
for mounting potentiometers with
bushings. Additional nuts for the through bolts
of the switch are provided for adjustment of
mounting plate location. Tapered tongue on
1
slots in potentiometer shafts.
Standard Style
/
(5,56 ± 0,13)
8
.219 ± .005
" shaft provides coupling to screwdriver
(2,39 ± 0,10)
.094 ± .004
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
.642 ± .015
(16,31 ± 0,38)
In inches (and millimeters)
(29,51 ± 0,25)
1.162 ± .010
1.000 ± .010
(25,4 ± 0,25)
Series 43
Series 54
DIA.
DIA.
NON-TURN TAB
.125 ± .003 (3,18 ± 0,08) WIDE BY
.031 ± .003 (0,79 ± 0,08) THICK
9
± 0,38)
± .015
Multi-Deck Rotary Switches
(9,53
See page F-52 circuit diagrams, 1 pole/deck, 10 and 12 positions; 2 poles/deck, 12 positions.
.375
(14,27
± 0,38)
± .015
.562
C L OF NON-TURN
TAB
1
/
4
" and
.250 ± .020
(6,35 ± 0,51)
.250 ± .020
(6,35 ± 0,51)
3
/
8
"
.250 + .001 –.002
(6,35 + 0,03 –0,05) DIA.
SEE NOTE
.125 + .001 –.002
(3,18 + 0,03 –0,05) DIA.
Plated brass spacers for ease of positioning
mounting plate driving assembly are available
on special request (sold only with switches). The
use of spacers is recommended for other than
prototype requirements. When ordering switches
with spacers, give full details regarding special
length, potentiometer being used, etc.
SERIES 43 and 54
1" Diameter, 1 Amp, 10 Max.
Positions/Pole
Add-A-Pot
FEATURES
• Central Shaft Designed to Operate
• Potentiometer Mounting Plates
• Adjustable Stop Standard, Fixed
• Choice of 10 Positions (Series 43)
an Add-On Potentiometer
Provided
Stop by Order
or 12 Positions (Series 54)
.375
± .020
(9,53
± 0,51)
Note: Common location for a single pole per
.375
± .020
(9,53
± 0,51)
Number
Decks
of
1
2
3
deck switch. For common location on
multi-pole switches, see circuit
diagrams.
60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
1.320 (33,53)
1.666 (42,32)
Dimension
.974 (24,74)
DIM. A + .046 –.020
.250 ± .020 (6,35 ± 0,51)
.093 ± .015 (2,36 ± 0,38)
SER. 43
.121 ± .015 (3,07 ± 0,38)
SER. 54
A
(+0,05 –0,51)
.140 ± .062
(3,56 ± 1,57)
USE OF KNURLED NUT
OPTIONAL
3/8-32 UNEF-2A THREAD
STOP WASHERS
Series 43
Approx. Weight
48
54
60
Grams
Series 54
60
67
74
.830 (21,08) SER. 43
1.000 (25,4) SER. 54
± .010 (0,25)
.625 ± .046
(15,88 ± 1,17)
#1 THREAD
Standard style, concentric shaft, add-a-pot
switches have adjustable stops. See
Adjustable Stop description. Fixed stop types
are also available, see Standard Options page F-
10.
Grayhill part number and date code marked on detent cover
label. Customer part number marked on request. Military
part number marked when required.
See page F-63 for specifications, accessories
and ordering information.
36°
15°
30°
OVER TERMINALS
Rear Views
.064 (1,63) MIN. DIA.
HOLE AFTER PLATING
(25,78 ± 0,38)
Series 43
1.015 ± .015
Series 54
OVER TERMINALS
(29,72 ± 0,38)
1.170 ± .015