Keylock Rotary Switches
SerieS 71 J and L
Multi-Deck, Standard &
Anti-Static
Lock feAtureS
• Economical
• Standard or Anti-Static Style
• 5-Plates, 1-Sided Key
Switch feAtureS
• Economical
• 36° or 30° Throws
• Up to 16 Poles Per Switch
• 250 mA for 15,000 Cycles
DiMeNSioNS
in inches (and millimeters)
30°
3/4-24 UNS-2A
THREAD
GRAYHILL
10
9
8
7
Key slot shown in position 1.
Key to be inserted with cut
side down.
36°
GRAYHILL
8
1
12
1
1
6
10
9
7
5
6
5
1
4
2
0.687 ± .010
(17,45 ± 0,25)
0.900 ± .005
(22,86 ± 0,13)
DIMENSION A
DIM. B
.685 ± .015
(17,4 ± 0,4)
OVER TERMINALS
.685 ± .015
(17,4 ± 0,4)
OVER TERMINALS
Note: Switch/key positions are not aligned with terminal positions.
Number of decks
Dim. A, Style J (in.)
Dim. A, Style L (in.)
Dim. B Style J & L(in.)
Dim. A, Style J (mm)
Dim. A, Style L (mm)
Dim. B Style J & L(mm)
1
2.441
1.811
.031
62,00
46,00
0,79
2
2.659
2.029
.031
67,54
51,54
0,79
3
2.877
2.247
.031
73,08
57,07
0,79
4
3.095
2.465
.031
78,61
62,61
0,79
5
3.313
2.683
.031
84,15
68,15
0,79
6
3.811
3.181
.312
96,80
80,80
7,92
7
4.029
3.399
.312
102,34
86,33
7,92
8
4.247
3.617
.312
107,87
91.87
7,92
9
4.465
3.835
.312
113,41
97,41
7,92
10
4.683
4.053
.312
118,95
102,95
7,92
11
4.901
4.271
.312
124,49
108.48
7,92
For switch specifications and additional dimensions, see Standard Switch Pages.
Grayhill part number and date code marked on label.
Customer part number marked on request.
Lock DetAiL
LOCKWASHER
LOCKWASHER IS
1.062 ± .022
(26,97 ± 0,56) DIA. BY
.022 (0,56) THICK
MOUNTING NUT
3/4-24 UNS-2A
THREAD
LOCK
ADAPTOR
A = .218 (5,54)
B = .875 ± .020 (22,23 ± 0,51)
NUT IS APPROXIMATELY
.875 (22,23) ACROSS FLATS
recoMMeNDeD PANeL cut
ANTI-STATIC
ADAPTOR
.691 + .010 –.000
(17,55 + 0,25)
.730
(18,54)
.750 + .015 –.000
(19,05 + 0,38)
1.680 (42,67)
A
1.0 (25,4)
REF.
B
1.050 (26,25)
REF.
B
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
3
2
4
3
Rotary Switches
12
5.119
4.489
.312
130,02
114,02
7,92
Keylock Rotary Switches
choiceS
Style
Description
Angle of
throw
Series 71 Switches
L
J
Standard, Solder Lugs
Anti-static, Solder Lugs
36°
30°
01 to 12
01 to 08
01 to 05
01 to 04
01 to 03
01 or 02
01 to 12
01 to 08
1
2
3
4
5
6
1
2
02 to 12*
02 to 06
02 to 03
02 to 03
02
02
02 to 10*
02 to 05
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
No. of
Decks
Poles/
Deck
Positions
Per Pole
Shorting or
Non-Shrtg.
*For single pole switches with maximum positions, specify continuous rotation or fixed stop when ordering.
Lock SPecificAtioNS
Lock MAteriALS & fiNiSheS
key removal
30° Throw:
Position 1 and 180°
Special key removal: Every 90°
36° Throw:
All positions
Special key removal: Position 1 only
orientation of keylock Switch:
Bushing flats
are on both sides of the mounting thread with
the key upright in the first position with cut side
down.
Mounting:
By bushing, nut and lockwasher
Static Voltages:
Anti-static style withstands
15,000 Vdc
keying: All locks have identical keys unless
specially ordered otherwise
keys: Brass; 2 supplied
Lock Bezel:
Stainless steel
Lock Barrel & Plug:
Zinc treated with
chromate
Lock Adaptor/extension:
Thermoplastic
orDeriNg iNforMAtioN
Series
Style Letter: L for standard; J for anti-static
Angle of throw:
30 or 36
Number of Decks:
01 thru 12 (per Choices chart)
Poles per Deck:
1 thru 6 (per Choices chart)
Positions per Pole:
02 thru 12 (per Choices chart)
type of contacts:
N = Non-shorting
S = Shorting
Stop Arrangement Suffix:
(needed only for 1-pole switches with maximum positions)
F = Fixed stop between last and first positions
*Leave blank for continuous rotation
71 L 30-03-1-12N-f
StANDArD Switch PAgeS
For additional switch dimensions, ratings, circuitry,
and specifications, see Series 71 datasheet.
Available from your local
grayhill Distributor.
For prices and discounts,
contact a local Sales Office,
an authorized local Distributor or Grayhill.
Rotary Switches
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
单片机
