Keylock Rotary Switches
SꢃꢂꢀꢃS 44L
ꢈigh ꢄꢉrrent, 5 Amp
Lꢅꢄꢊ ꢋꢃAꢆuꢂꢃS
•ꢀ8-Pin,ꢀRoundꢀKeyꢀSecurity
•ꢀOptionsꢀforꢀFlatꢀKeys,ꢀSpecial
ꢀ Keying,ꢀandꢀKeyꢀRemovals
Swꢀꢆꢄꢈ ꢋꢃAꢆuꢂꢃS
•ꢀHigh,ꢀ5ꢀAmpꢀCurrentꢀSwitching
•ꢀ45°,ꢀUpꢀtoꢀ8ꢀPolesꢀPerꢀSwitch
•ꢀ25,000ꢀCyclesꢀofꢀOperation
•ꢀRoHSꢀCompliant
DꢀMꢃNSꢀꢅNS in inches (and millimeters)
DIM. A
.283 – .062
(7,19 – 1,57)
SWITCH POSITION 1
(KEY REMOVAL A)
1.575 – .015
(40,0 – 0,38)
DIA.
B
.522 – .020
(13,26 – 0,51)
1-3/8-32
UNS-2A
THREAD
15
45
H
DIM. B
HOLE DIA.
≥ .064 (1,63)
AFTER
8
1.170 – .015
(29,72 – 0,38)
PLATING
C
G
OVER TERMINALS
4
F
D
E
Note: Switch/key positions are not
aligned with terminal positions.
LOCK
SWITCH
1.332 – .002
(33,83 – 0,05)
ACROSS FLATS
† 1.950 (49,53) DIA.
LOCKWASHER
KNURLEDꢀNUTꢀ1.800ꢀ(45,72)ꢀDIA.;ꢀ
.281ꢀ(7,14)ꢀTHICK;ꢀPINꢀHOLESꢀ
90¡ APART
No. of decks
1
2
3
4
5
6
1
2
3
4
5
6
No. of Decks
Approx. weight
in ꢁrams
Dim. A (ꢀn.)
Dim. B (in.)
1.556
.062
1.902
.062
2.248
.062
2.594
.062
2.940
.062
3.536
.312
123
120
127
144
151
158
Grayhill part number and date code marked on label.
Customer part number marked on request.
Dim. A (mm)
Dim. B (mm)
39,52
1,57
48,31
1,57
57,10
1,57
65,89
1,57
74,68
1,57
89,81
7,92
ꢂꢃꢄꢅMMꢃNDꢃD PANꢃL ꢄuꢆ
Lꢅꢄꢊ SPꢃꢄꢀꢋꢀꢄAꢆꢀꢅNS
Lꢅꢄꢊ MAꢆꢃꢂꢀALS AND ꢋꢀNꢀSꢈꢃS
Bꢉshing and ꢊnꢉrled Spanner Nꢉt: Alumi-
num, black anodized
ꢊeying:ꢀEachꢀlockꢀisꢀkeyedꢀdifferently
ꢊey ꢂemoval: Allꢀpositionsꢀ(45°,ꢀetc)
1.335 + .010 – .000
(33,91 + 0,25 – 0,00)
Special ꢅptions: Flatꢀ keyꢀ withꢀ 90°ꢀ orꢀ 180°ꢀ ꢊeying washer, ꢄover Sꢉpport Plate, Shaft
incrementꢀkeyꢀremovals;ꢀ7ꢀthruꢀ12ꢀdecks
ꢃxtension: 302 Stainless steel
.
ꢀnternal and ꢃxternal Lockꢇashers: Brass,
tin/zinc-plated or stainless steel.
ꢊeys, ꢄylindrical: Stainlessꢀsteel;ꢀ2ꢀsupplied
1.375 + .015 – .000
(34,93 + 0,38 – 0,00)
ꢄꢈꢅꢀꢄꢃS AND LꢀMꢀꢆAꢆꢀꢅNS
Angle of
ꢆhroꢇ
No. ꢅf
Decks
Poles/
Deck
Positions
Per Pole
Shorting or
Non-Shrtg.
Style
Description
Series 44 Sꢇitches
01 to 06
01 to 03
01 or 02
01 or 02
1
2
3
4
02 to 08
02 to 04
01 or 02
01 or 02
N or S
N or S
N
Lꢀ
Standard,ꢀSolderꢀLugsꢀ
45°
N
Grayhill, Inc.
•
561 Hillgrove Avenue
•
LaGrange, Illinois 60525-5997
•
USA
•
Phone: 708-354-1040
•
Fax: 708-354-2820
•
www.grayhill.com