ITT A3151U2A2SCNB 4 & 5 tumbler 1-4 pole switchlock Datasheet

C&K A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
Features/Benefits
• Multi-pole and multi-position
• Shorting and non-shorting
contacts available
• Low level and power capability
• PCB mounting
Typical Applications
• Security alarm systems
• Medical equipment
• Computer servers
Models Available
Specifications
Materials
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.
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 M-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. For the latest
information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
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 M–35 through M–38. For additional options not shown in catalog, consult Customer Service Center.
Switchlock
M
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
M–34
www.ittcannon.com
C&K A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
SWITCH AND LOCK FUNCTION
CONNECTED TERMINALS
NO.
POLES
SP
3P
MODEL
NO.
A11413 *
A31413
POS. 1
POS. 2
POS. 3
POS. 4
KEY PULL
POSITIONS
LOCK
CONFIGURATION
INDEXING
POS. 1
A-1
A-1, B-5, C-9
A-4
A-4, B-8, C-12
Position 1
2
90º
POS. 1
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
2
Position 1
3
POS. 1
3P
A3151U
A-1, B-5, C-9
A-2, B-6, C-10
A-4, B-8, C-12
2
Positions 1 & 3
45º
3
POS. 1
DP
A21582
A-4, C-10
A-5, C-11
A-2, C-8
SP
DP
A11613 *
A21613
A-1
A-1, C-7
A-2
A-2, C-8
A-3
A-3, C-9
3
Position 1
2
POS. 1
A-4
A-4, C-10
2
Position 1
3
4
30º
POS. 1
SP
A1161U *
A-1
A-2
A-3
A-4
Positions 1 & 4
2
3
4
SP
4P
A12112 *
A42112
POS. 1
A-1
A-1, B-4, C-7, D-10
A-2
A-2, B-5, C-8, D-11
Position 1
45º
2
TERMINAL NUMBERS
LEGEND
= Detent Positions (30º , 45º or 90º )
= Key pull possible in these positions.
= Stop Positions
4P MODEL
*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
3P MODEL
SP MODEL (omit terminals B, C & D)
DP MODEL (omit terminals B & D)
with all options when ordered with ‘Q’ contact material.
Terminal numbers molded on housing bottom.
M
AX14 models not available with ‘S’ shorting contacts.
Switchlock
AX161X SWITCH FUNCTION
SHOWN
Part number shown: A116132Y2NZNQ
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
M–35
www.ittcannon.com
C&K A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
KEYING
OPTION
CODE
2
KEYING OPTIONS
2 NICKEL PLATED BRASS KEYS
CODE NO.
ON KEY
CODE NO.
ON LOCK
YES
NO
A126
1.635 (41,52)
(4 TUMBLER)
1.733 (44,01)
(5 TUMBLER)
.798
(20,26)
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
Y
4 TUMBLER LOCK WITH ANTI-STATIC SWITCH
G
5 TUMBLER LOCK WITH ANTI-STATIC SWITCH
Not available with AX23 models.
AVAILABLE OPTION COMBINATIONS
MOUNTING STYLES
LOCK
TYPES
N
R
•
G
•
A
•
Y
NOTE: For available option combinations, see page M-38.
Switchlock
M
LOCK FINISH
2
STAINLESS STEEL
1
NICKEL
8
GLOSS BLACK
AVAILABLE OPTION COMBINATIONS
FINISH
OPTIONS
LOCK TYPES
G
A
MOUNTING
STYLES
Y
N
•
•
•
1
2
•
8
•
•
R
•
•
•
NOTE: For available option combinations, see page M-38.
SHORTING/NON-SHORTING
N
S
NON-SHORTING CONTACTS (break-before-make)
SHORTING CONTACTS (make-before-break)
Not available with AX14 models.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
M–36
www.ittcannon.com
C&K A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
TERMINATIONS
Z
SOLDER LUG
C
PC MOUNTING
PC THRU-HOLE
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)
M
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
M–37
www.ittcannon.com
Switchlock
PANEL MOUNTING
C&K A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
MOUNTING/LOCK STYLE
Mounting Information (All Models)
AVAILABLE OPTION COMBINATIONS
PANEL THICKNESS
MOUNTING
STYLES
A & Y LOCK TYPES
G LOCK TYPES
N
.105 (2,67) max.
.195 (4,95) max.
MOUNTING
STYLES
R
.125 (3,18) max.
.215 (5,46) max.
N
R
LOCK FINISHES
1
•
LOCK TYPES
2
8
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
1
2
OPTION
CODE
RoHS
COMPLIANT*
RoHS
COMPATIBLE*
CONTACT AND
TERMINAL MATERIAL
Q
YES
YES
SILVER 2
B
YES
YES
GOLD 1
MOVABLE CONTACT: Copper alloy, with gold plate over nickel plate.
STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate.
MOVABLE CONTACT: Coin silver, silver plated.
STATIONARY CONTACTS & TERMINALS: Brass, silver plated (standard with all
termination options).
RATING
SWITCH-2.5 AMPS @ 125 V AC; 350 mA @ 125 V DC (UL/CSA).
CARRY-5 AMPS CONTINUOUS.
POWER
LOW LEVEL/DRY CIRCUIT
0.4 VA MAX. @ 20 V AC or DC MAX.
* 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
E
NO SEAL
Switchlock
M
EPOXY SEAL
AVAILABLE HARDWARE
Key Code: A126
Key Code: D001
4 TUMBLER
5 TUMBLER
PART NO. (ONE KEY)
PART NO. (ONE KEY)
115140126
115441001
Material: Brass
Finish: Nickel plate
Material: Brass
Finish: Nickel plate
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
M–38
www.ittcannon.com
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