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参数资料
| 型号： | 54UD30-01-2-AJN |
| 厂商： | Grayhill Inc |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | SWITCH ROTARY 1DECK 2POLE ADJ |
| 标准包装： | 1 |
| 系列： | 54 |
| 位置数： | 2 ~ 6 |
| 层数： | 1 |
| 每层电极数： | 2 |
| 每层电路： | 双刀六掷 |
| 触点额定电压： | 1A @ 125VAC |
| 触动器类型： | 扁平形（直径 6.35mm） |
| 安装类型： | 面板安装 |
| 端接类型： | 焊片 |
| 方向： | 垂直 |
| 摆角： | 30° |
Multi-Deck Rotary Switches
SERIES 42
1" Diameter, 1 Amp, PC Mount
FEATURES
? Satisfies High Current Board Level
Applications
? 36° Angle of Throw Permits up to
Ten Positions
? UL Recognized Versions
DIMENSIONS In inches (and millimeters)
L L L
Standard Style
1.000 ± .010
(25,4 ± 0,25)
DIA.
.437 ± .020
(11,10 ± 0,51)
.600 ± .031
(15,24 ± 0,79)
.250 ± .020
DIM. A + .046 – .020
(+1,17 –0,00)
C C C
.174
± .010
(4,42
± 0,25)
DIM. B REF.
STUD
PROJECTION
.174 ± .010
(4,42 ± 0,25)
#1 THREAD
.786 ± .010
(19,96 ± 0,25)
DIA.
.219
± .005
(5,56
± 0,13)
(6,35 ± 0,51)
.750 ± .010
(19,05 ± 0,25)
TYP.
.830
± .010
(21,08
± 0,25)
1
10
.500 ± .015
(12,7 ± 0,38)
TYP.
.250 + .001 –.002
(6,35 + 0,03 –0,05)
.375 ± .015
(9,53 ± 0,38) TYP.
TERMINAL DIMENSIONS AT THIS
POINT ARE .050 ± .005 (1,27 ± 0,13)
WIDE BY .020 ± .003 (0,51 ± 0,08) THICK
DIA.
COMMON LUG
INTEGRAL ASSEMBLY NUT,
DO NOT REMOVE
BUSHING KEYWAY
.066 ± .002 (1,68 ± 0,05) WIDE BY
.250 ± .015
(6,35 ± 0,38) TYP.
.187 ± .015
(4,75 ± 0,38) TYP.
C OF BUSHING
L
KEYWAY
Grayhill part number and date code marked on detent cover label. Customer part
number marked on request. UL recognized marking as required.
.036 ± .003 (0,91 ± 0,08) DEEP
FROM A .375 (9,53) DIA.
3/8-32 UNEF-2A THREAD
(MTG. HOLE=3/8 DIA. MIN.)
1.470 ± .020
(37,34 ± 0,51)
TYP.
.735 ± .010
(18,67 ± 0,25) TYP.
CIRCUIT DIAGRAM: PC Mount
Switch is Viewed From Shaft End
PC BOARD MOUNTING PATTERN
Shown for a two deck switch
SHAFT AND PANEL SEAL: Srs. 42 & 44
Standard Style
10
6 thru 10 positions
1
per pole and
2
C1
8
available on special
4
Options, page F-10
or contact Grayhill.
and Shown in Position No. 1
Note: All common terminals are located above
base terminals as shown.
Termination
One-sided termination is standard for switches with 2 to 5
positions per pole. Two-sided termination is standard for
switches with 6 thru 10 positions per pole.
CL OF
BUSHING
KEYWAY
9
terminals from one
side of switch are
3
order. See Special
7
6 5
ONE POLE
CL OF FRONT SUPPORT
PLATE MOUNTING
HOLES
.375
(9,53)
TYP.
.500
(12,7)
TYP.
.750
(19,05) .250
TYP. (6,35)
TYP.
.174 (4,42)
TYP.
.492
(12,50)
CL OF BASE
TERMINAL
MOUNTING
HOLES
CL OF REAR
SUPPORT
PLATE
MOUNTING
HOLES
CL COMMON
TERMINAL
MOUNTING
HOLES
.110 (2,79)
.174 (4,42) TYP.
The Series 42/44 Styles, which include the letter "S" with the
exception of style "HS", are watertight sealed to the mounting
panel by utilizing the panel seal kit. These switches are built
with a front plate that does not have a non-turn tab. The
panel seal kit consists of a grooved hex nut, a keyed washer
and a keyed panel seal. The grooved hex nut is assembled
to the switch bushing. The keyed washer is slid down the
bushing slot and seated into the hex nut groove. The seal
is likewise assembled to the bushing and hex nut. The
keyed washer is required to provide seal integrity in the
bushing slot. When assembled to the panel, the grooved
nut, backing washer and seal require the same space as a
normal mounting nut. Hence, the seal kit does not alter the
dimensions. Panel seal kit includes a non-turn washer to be
used into a blind hole in the back panel. For panel seal kit
part dimensions, see Accessories. Style "HS" switches use
a similar sealing method, except the integral assembly nut
retains the panel seal. All sealed style switches are provided
with a shaft to bushing internal seal.
ADJUSTABLE STOP SWITCHES: Series 42 and 44
The standard and UL recognized switches are
also available with adjustable stops. Two
removable stop washers allow you to limit the
number of switch positions as needed. A knurled
nut is supplied to secure the washers if desired.
These switches have no bushing keyway. All
Equivalent Styles
For style 42A36, use 42D36,
For style 44A30, use 44D30
For style 42M36, use 42D36 initially
For style 44M30, use 44D30 initially
For style 42U36, use 42UD36
For style 44U30, use 44UD30
Front Views
other dimensions, ratings and characteristics
6
8
8
9
10
are the same as the standard fixed stop styles.
Although not military qualified, the adjustable
styles are useful in military equipment
prototypes. However, when submitting the
USE OF KNURLED
NUT IS OPTIONAL
equipment for government approval, the fixed
stop qualified style should be substituted.
Series 42
Series 44
ADJUSTABLE STOP
WASHERS
Rotary
24
Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois
60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ? www.grayhill.com
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