Grayhill Keylock Switches 44L Series - Manual

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
Note: Switch/key positions are not
aligned with terminal positions.
No. of decks 1 2 3 4 5 6
Dim. A (in.) 1.556 1.902 2.248 2.594 2.940 3.536
Dim. B (in.) .062 .062 .062 .062 .062 .312
Dim. A (mm) 39,52 48,31 57,10 65,89 74,68 89,81
Dim. B (mm) 1,57 1,57 1,57 1,57 1,57 7,92
1 2 3 4 5 6
123 120 127 144 151 158
No. of Decks
Approx. weight
in grams
recoMMeNDeD PANeL cut
L Standard, Solder Lugs 45°
Series 44 Switches
Style Description
choiceS AND LiMitAtioNS
SerieS 44L
high current, 5 Amp
DiMeNSioNS in inches (and millimeters)
Grayhill part number and date code marked on label.
Customer part number marked on request.
1.575 – .015
(40,0 – 0,38)
DIA.
B
C
D
E
F
G
H
1.332 – .002
(33,83 – 0,05)
ACROSS FLATS
SWITCH POSITION 1
(KEY REMOVAL A)
LOCK SWITCH
DIM. A
.283 – .062
(7,19 – 1,57)
DIM. B
1-3/8-32
UNS-2A
THREAD
KNURLED NUT 1.800 (45,72) DIA.;
.281 (7,14) THICK; PIN HOLES
90¡ APART † 1.950 (49,53) DIA.
LOCKWASHER
1
2
3
4
5
6
7
8
1.170 – .015
(29,72 – 0,38)
OVER TERMINALS
45
15
HOLE DIA.
≥ .064 (1,63)
AFTER
PLATING
.522 – .020
(13,26 – 0,51)
1.335 + .010 – .000
(33,91 + 0,25 – 0,00)
1.375 + .015 – .000
(34,93 + 0,38 – 0,00)
Lock feAtureS
• 8-Pin, Round Key Security
• Options for Flat Keys, Special
Keying, and Key Removals
Switch feAtureS
• High, 5 Amp Current Switching
• 45°, Up to 8 Poles Per Switch
• 25,000 Cycles of Operation
• RoHS Compliant
Lock SPecificAtioNS
keying: Each lock is keyed differently
key removal: All positions (45°, etc)
Special options: Flat key with 90° or 180°
increment key removals; 7 thru 12 decks
.
Lock MAteriALS AND fiNiSheS
Bushing and knurled Spanner Nut: Alumi-
num, black anodized
keying washer, cover Support Plate, Shaft
extension: 302 Stainless steel
internal and external Lockwashers: Brass,
tin/zinc-plated or stainless steel.
keys, cylindrical: Stainless steel; 2 supplied
Angle of No. of Poles/ Positions Shorting or
throw Decks Deck Per Pole Non-Shrtg.
01 to 06 1 02 to 08 N or S
01 to 03 2 02 to 04 N or S
01 or 02 3 01 or 02 N
01 or 02 4 01 or 02 N