54M-1BB-1AL Grayhill Inc, 54M-1BB-1AL Datasheet - Page 18

• 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

SCREWDRIVER SLOTTED SHAFT: Style B
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
SUGGESTED ADJUSTABLE STOP
SUBSTITUTION GUIDE
*Form fit and function equivalents, but not watertight sealed to
the panel.
METRIC SHAFT AND BUSHING: Style E
SHAFT AND PANEL SEAL: Styles S and M
Fixed
Style
Stop
.032 ± .005
(0,81 ± 0,13)
50A
50C
50CP
50M
50MP
50P
50S
50SP
Equivalent
Adj. Stop
Style
50D
50CD
50CDP
50CD*
50CDP*
50DP
50D*
50DP*
6,0 + 0/ -0,08
ACROSS FLATS
OF BUSHING
PANEL
SEAL
Fixed
Stop
Style
51A
51C
51CP
51M
51MP
51P
51S
51SP
Ø 4,0 ± 0,03
A
7,0 ± 0,51
Equivalent
Adj. Stop
9,53
Style
50D
51CD
51CDP
51CD*
51CDP*
51DP
51D*
51DP*
SEAL
6,35
ADJUSTABLE STOPS: Style D
Adjustable stops permit the user to set and
reset the number of positions per poles. Shown
in the diagram, a plastic washer can be removed
to reveal slots at the base of the bushing. Stop
blades can be inserted into the appropriate slots
to limit switch rotation. Positions per pole
configuration can thus be changed to meet the
needs of the application. Dimensions are the
same as the fixed stop version, when plastic
washer is in place. Most desirable for prototype
work. Readily available from local distributor.
.050 ± .005
(1,27 ± 0,13)
.125 ± .015
(3,18 ± 0,38)
M7 x 0,75
60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
Shaft and panel seal switches
are watertight to the panel. They
are not totally process sealed
like the Style “T”. Panel is sealed
by a gasket at the base of the
bushing. Shaft is sealed by an
O-ring inside the bushing. After
mounting, seals do not alter
switch dimensions. See Style
“S” (standard switches) and
Style “M” (military switches) in
the Choices and Limitations
chart.
Form, fit and function equiva-
lent to standard shaft switches.
The dimensions shown have
evolved as the most popular for
this type of switch. See Style “B”
in the Choices and Limitations
chart. Previous users may have
ordered these switches by a
non-descriptive part number
containing a “Y”. Contact
Grayhill, if in doubt about a
cross-reference.
Metric standard dimensions for
the shaft and bushing are shown
in the drawing. Other dimensions
approximately the same as
shown in dimensional drawing.
Contact Grayhill for exact
dimensions. All metric shaft and
bushing switches have shaft
and panel seals and are
constructed of military grade
materials. See Style “E” in the
Choices and Limitations chart.
Single Deck Rotary Switches
ACCESSORY: Non-Turn Washers
Plastic
Washer
(6,35 ± 0,08)
.250 ± .003
± 0,13
± 0,05
Cut round hole for the bushing and for the
non-turn tab. Washer fits the double D
bushing flats. Washer is sold only when
accompanied by an order for a like number
of switches. Washer is 302 stainless steel.
11,13
5,08
1,57 ± 0,08
Designed to fit the double flatted bushing
of the metric dimensioned bushing, this
non-turn washer permits a round hole for
the bushing and the tab while still prevent-
ing switch rotation. Washer is only sold
when accompanied by a like number of
switches. Washer is 302 stainless steel.
± 0,13)
(1,52 ± 0,25)
DIA.
± .005
(10,16
.060 ± .001
.400
DIA.
C L
C
L
Dimensions are in millimeters
In Inches (and millimeters)
Part No. 50J1066
Part No. 71J1103
Blades
Stop
Stop
Blade
Slots
90˚ ± 1˚
90° ± 1°
.025
± .001
(0,64
± 0,03)
.015
(0,38)
RADIUS
MAX.
.125
± .005
(3,16
± 0,13)
0,64
± 0,05
.015
(0,38)
RADIUS
MAX.
2,36
± 0,13
F-18