A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
Features/Benefits
•
Multi-pole and multi-position
•
Shorting and non-shorting
contacts available
Typical Applications
•
Security alarm systems
•
Medical equipment
•
Computer servers
•
Low level and power capability
•
PCB mounting
Models Available
Specifications
CONTACT RATING: Q contact material: Switch-2.5 AMPS @
125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry-5 AMPS
continuous. See page M-38 for additional ratings.
ELECTRICAL LIFE: 15,000 make-and-break cycles at full load up to
300,000 detent operations.
CONTACT RESISTANCE: Below 20 m
Ω
typ. initial @ 2-4 V DC,
100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109
Ω
min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30ºC to 85ºC.
INDEXING: 30º: 2-4 positions, 45º or 90º: 2-3 positions.
STATIC RESISTANCE: Anti-static models exceed 20 KV DC static
resistance @ sea level, lock body to terminals.
Materials
LOCK: Zinc alloy with stainless steel facing.
KEYS: Two nickel plated brass keys with code number.
SWITCH HOUSING: Glass filled 6/6 nylon (UL 94V-0).
MOVABLE CONTACT: Q contact material: Coin silver, silver plated.
See page L-38 for additional contact materials.
STATIONARY CONTACTS & TERMINALS: Q contact material: Brass,
silver plated. See page L-38 for additional contact materials.
MOUNTING NUT: Zinc alloy.
DRESS NUT: Brass, nickel plated.
LOCKING RING: 6/6 nylon (UL 94V-2).
TERMINAL SEAL: Epoxy.
NOTE:
Any models supplied with Q or B contact material are RoHS compliant.
NOTE:
Specifications and materials listed above are for switchlocks with standard options.
For information on specific and custom switchlocks, consult Customer Service Center.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages L–35 through L–38. For additional options not shown in catalog, consult Customer Service Center.
L
Switchlock
Switch and lock Function
A21613
DP, 30°, keypull pos. 1
A11413
SP, 90°, keypull pos. 1
A31413
3P, 90º, keypull pos. 1
A3141U
3P, 90°, keypull pos. 1 & 2
A11513
SP, 45°, keypull pos. 1
A31513
3P, 45°, keypull pos. 1
A3151U
3P, 45°, keypull pos. 1 & 3
A21582
DP, 45º, keypull pos. 1
A11613
SP, 30°, keypull p05. 1
A1161U
SP, 30°, keypull pos. 1 & 4
A12112
SP, 45°, keypull p05. 1
A42112
4P, 45°, keypull pos. 1
Keying
2
Two nickel plated brass keys
Lock Type
A
4 Tumbler lock
G
5 Tumbler lock with anti-static switch
Y
4 Tumbler lock with anti-static switch
Lock Finish
2
Stainless steel facing
1
Nickel plated with
removable dress nut
8
Gloss black facing
Shorting/Non-Shorting
N
Non-shorting contacts
S
Shorting contacts
Terminations
Z
Solder lug
C
PC Thru-hole
Mounting/Lock Style
N
With nut
R
With removable dress nut
Contact Material
Q
Silver
B
Gold
Seal
NONE
No seal
E
Epoxy seal
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–34
www.ck-components.com
A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
SWITCH AND LOCK FUNCTION
CONNECTED TERMINALS
NO.
POLES
SP
3P
MODEL
NO.
POS. 1
POS. 2
POS. 3
POS. 4
KEY PULL
POSITIONS
LOCK
CONFIGURATION
POS. 1
INDEXING
A11413
*
A31413
A-1
A-1, B-5, C-9
A-4
A-4, B-8, C-12
Position 1
2
POS. 1
90º
3P
A3141U
A-1, B-5, C-9
A-4, B-8, C-12
Positions 1 & 2
2
SP
3P
A11513
*
A31513
POS. 1
A-1
A-1, B-5, C-9
A-2
A-2, B-6, C-10
A-4
A-4, B-8, C-12
Position 1
2
3
POS. 1
3P
A3151U
A-1, B-5, C-9
A-2, B-6, C-10
A-4, B-8, C-12
Positions 1 & 3
2
3
POS. 1
45º
DP
A21582
A-4, C-10
A-5, C-11
A-2, C-8
Position 1
3
2
SP
DP
A11613
*
A21613
POS. 1
A-1
A-1, C-7
A-2
A-2, C-8
A-3
A-3, C-9
A-4
A-4, C-10
Position 1
2
3
4
30º
POS. 1
SP
A1161U
*
A-1
A-2
A-3
A-4
Positions 1 & 4
2
3
4
POS. 1
SP
4P
A12112
*
A42112
A-1
A-1, B-4, C-7, D-10
A-2
A-2, B-5, C-8, D-11
Position 1
2
45º
LEGEND
= Detent Positions (30º , 45º or 90º )
= Key pull possible in these positions.
= Stop Positions
TERMINAL NUMBERS
*NOTE:
Switchlock models A114XX, A115XX, A116XX and A12112 with ‘C’
terminations have additional terminal no. 8 as switch support only. This terminal is
not connected electrically inside switch.
All models
with all options when ordered with ‘Q’ contact material.
4P MODEL
SP MODEL (omit terminals B, C & D)
DP MODEL (omit terminals B & D)
3P MODEL
Terminal numbers molded on housing bottom.
AX14 models not available with ‘S’ shorting contacts.
L
Switchlock
AX161X SWITCH FUNCTION
SHOWN
Part number shown: A116132Y2NZNQ
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–35
www.ck-components.com
A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
KEYING
1.635 (41,52)
(4 TUMBLER)
1.733 (44,01)
(5 TUMBLER)
OPTION
CODE
KEYING OPTIONS
2 NICKEL PLATED BRASS KEYS
CODE NO.
ON KEY
YES
CODE NO.
ON LOCK
NO
.798
(20,26)
2
NOTE:
All orders keyed alike, standard. For more than one key code, replacement keys,
or other special features, consult Customer Service Center.
.775
(19,68)
Key part number: 115140126
NOTE:
Key head shape subject to change without notice.
LOCK TYPE
A
4 TUMBLER LOCK WITH REMOVABLE DRESS NUT
G
5 TUMBLER LOCK WITH ANTI-STATIC SWITCH
Y
Not available with AX23 models.
4 TUMBLER LOCK WITH ANTI-STATIC SWITCH
AVAILABLE OPTION COMBINATIONS
LOCK
TYPES
G
A
Y
MOUNTING STYLES
N
R
•
•
•
NOTE:
For available option combinations, see page L-38.
L
Switchlock
2
STAINLESS STEEL
LOCK FINISH
1
NICKEL
8
GLOSS BLACK
AVAILABLE OPTION COMBINATIONS
LOCK TYPES
G
A
Y
MOUNTING
STYLES
N
R
FINISH
OPTIONS
1
2
8
•
•
•
•
•
•
•
A126
•
•
NOTE:
For available option combinations, see page M-38.
SHORTING/NON-SHORTING
N
NON-SHORTING CONTACTS (break-before-make)
S
SHORTING CONTACTS (make-before-break)
Not available with AX14 models.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–36
www.ck-components.com
A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
TERMINATIONS
Z
SOLDER LUG
C
PC THRU-HOLE
PC MOUNTING
4P MODEL
3P MODEL
SP MODEL (omit terminals B, C ,D)
DP MODEL (omit terminals B & D)
MOUNTING/LOCK STYLE
N
WITH NUT
PANEL MOUNTING
Nut part number: 175050700
R
REMOVABLE DRESS NUT
1.036
(26,31)
.270
(6,68)
L
Switchlock
PANEL MOUNTING
TYPICAL INSTALLATION
Install hex nut with enough clearance to allow for dress nut
and panel. Place switch through cutout in rear of panel.
Install and tighten dress nut by hand, then tighten hex nut.
Always tighten assembly with back of panel hex nut to
avoid damaging front of panel.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–37
www.ck-components.com
A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
MOUNTING/LOCK STYLE
Mounting Information (All Models)
AVAILABLE OPTION COMBINATIONS
MOUNTING
STYLES
N
R
PANEL THICKNESS
A & Y LOCK TYPES
.105 (2,67) max.
.125 (3,18) max.
G LOCK TYPES
.195 (4,95) max.
.215 (5,46) max.
MOUNTING
STYLES
N
R
LOCK FINISHES
1
2
8
LOCK TYPES
G
A
Y
•
•
•
•
•
•
•
Switch and Lock Assembly Instructions
1. Place lock assembly in mounting hole on panel,
secure with mounting nut.
2. Align keying tab on switch assembly with keying
slot on lock assembly.
3. Snap assemblies together.
4. Switch installation is permanent. Switch cannot
be removed from lock after assembly. Attempting
to separate switch and lock may cause damage
to switchlock.
CONTACT MATERIAL
OPTION
CODE
RoHS
COMPLIANT*
YES
YES
RoHS
COMPATIBLE *
YES
YES
CONTACT AND
TERMINAL MATERIAL
SILVER
2
GOLD
1
POWER
LOW LEVEL/DRY CIRCUIT
RATING
SWITCH-2.5 AMPS @ 125 V AC; 350 mA @ 125 V DC (UL/CSA).
CARRY-5 AMPS CONTINUOUS.
0.4 VA MAX. @ 20 V AC or DC MAX.
Q
B
1
MOVABLE CONTACT: Copper alloy, with gold plate over nickel plate.
STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate.
2
MOVABLE CONTACT: Coin silver, silver plated.
STATIONARY CONTACTS & TERMINALS: Brass, silver plated (standard with all
termination options).
* Note: See Technical Data section of this catalog for RoHS compliant and compatible
definitions and specifications.
All models
with all options when ordered with ‘Q’ contact material.
SEAL
NONE
NO SEAL
E
EPOXY SEAL
L
Switchlock
AVAILABLE HARDWARE
Key Code: A126
4 TUMBLER
PART NO.
(ONE KEY)
Key Code: D001
5 TUMBLER
PART NO.
(ONE KEY)
115140126
Material:
Brass
Finish: Nickel plate
115441001
Material:
Brass
Finish: Nickel plate
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–38
www.ck-components.com
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