Grayhill Keylock Switches 71L Series User Manual
Keylock rotary switches series 71 j and l, Multi-deck, standard & anti-static, Lock detail
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Rotary Switches
Keylock Rotary Switches
SerieS 71 J and L
Multi-Deck, Standard &
Anti-Static
Number of decks
1
2
3
4
5
6
7
8
9
10
11
12
Dim. A, Style J (in.)
2.441
2.659
2.877
3.095
3.313
3.811
4.029
4.247
4.465
4.683
4.901
5.119
Dim. A, Style L (in.)
1.811
2.029
2.247
2.465
2.683
3.181
3.399
3.617
3.835
4.053
4.271
4.489
Dim. B Style J & L(in.)
.031
.031
.031
.031
.031
.312
.312
.312
.312
.312
.312
.312
Dim. A, Style J (mm)
62,00
67,54
73,08
78,61
84,15
96,80
102,34
107,87
113,41
118,95
124,49
130,02
Dim. A, Style L (mm)
46,00
51,54
57,07
62,61
68,15
80,80
86,33
91.87
97,41
102,95
108.48
114,02
Dim. B Style J & L(mm)
0,79
0,79
0,79
0,79
0,79
7,92
7,92
7,92
7,92
7,92
7,92
7,92
For switch specifications and additional dimensions, see Standard Switch Pages.
30°
36°
Lock DetAiL
Key slot shown in position 1.
Key to be inserted with cut
side down.
Note: Switch/key positions are not aligned with terminal positions.
DiMeNSioNS
in inches (and millimeters)
Grayhill part number and date code marked on label.
Customer part number marked on request.
0.687 ± .010
(17,45 ± 0,25)
0.900 ± .005
(22,86 ± 0,13)
.685 ± .015
(17,4 ± 0,4)
OVER TERMINALS
GRAYHILL
10
1
2
3
4
5
6
7
8
9
.685 ± .015
(17,4 ± 0,4)
OVER TERMINALS
12
1
3
4
6
7
8
9
10
11
2
5
GRAYHILL
DIMENSION A
DIM. B
3/4-24 UNS-2A
THREAD
.730
(18,54)
1.0 (25,4)
REF.
1.050 (26,25)
REF.
A
B
LOCKWASHER
MOUNTING NUT
3/4-24 UNS-2A
THREAD
1.680 (42,67)
B
ANTI-STATIC
ADAPTOR
LOCK
ADAPTOR
LOCKWASHER IS
1.062 ± .022
(26,97 ± 0,56) DIA. BY
.022 (0,56) THICK
A = .218 (5,54)
B = .875 ± .020 (22,23 ± 0,51)
NUT IS APPROXIMATELY
.875 (22,23) ACROSS FLATS
Lock feAtureS
• Economical
• Standard or Anti-Static Style
• 5-Plates, 1-Sided Key
recoMMeNDeD PANeL cut
.691 + .010 –.000
(17,55 + 0,25)
.750 + .015 –.000
(19,05 + 0,38)
Switch feAtureS
• Economical
• 36° or 30° Throws
• Up to 16 Poles Per Switch
• 250 mA for 15,000 Cycles