YF Series
4 Tumbler Miniature Switchlocks
Features/Benefits
•
Multi-pole and multi-position
•
Positive detent
•
Low level and power capability
Typical Applications
•
Computer servers
•
Point-of-sale terminals
•
Cash registers
Models Available
Specifications
CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or
28 V DC; 2 AMPS @ 250 V AC (UL/CSA). See page L-14 for
additional ratings.
ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.
CONTACT RESISTANCE: Below 10 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.
INDEXING: 90º:2 positions max.
Materials
LOCK: Zinc alloy with stainless steel facing. 4 tumbler,
single bitted lock with integral detent mechanism.
KEYS: Two nickel plated brass keys with code number.
SWITCH HOUSING: 6/6 Nylon (UL 94V-2).
CONTACTS & TERMINALS: Q contact material: Copper, silver plated.
See page L-14 for additional contact materials.
MOUNTING NUT: Brass, bright zinc plated.
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–12 through L–14. For additional options not shown in catalog, consult Customer Service Center.
Switch and Lock Function
Keying
YF0113
SP, 90° Index, keypull pos. 1
2
Two nickel plated brass keys
YF2113
DP, 90° Index, keypull pos. 1
YF011U
SP, 90° Index, keypull pos. 1 & 2
YF211U
DP, 90° Index, keypull pos. 1 & 2
Lock Type
C
4 Tumbler, single bitted
lock with detent
Lock Finish
2
Stainless steel facing
8
Gloss black facing
Terminations
03
Solder lug with hole
WC
Wire lead
Mounting Style
N
With nut
Contact Material
Q
Silver
B
Gold
L
Switchlock
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–11
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YF Series
4 Tumbler Miniature Switchlocks
SWITCH AND LOCK FUNCTION
SINGLE & DOUBLE POLE SWITCHES
CONNECTED TERMINALS
NO.
POLES
SP
DP
MODEL
NO.
POS. 1
POS. 2
POS. 3
KEY PULL
POSITIONS
LOCK
CONFIGURATION
POS. 1
INDEXING
TERMINAL NUMBERS
YF0113
YF2113
YF011U
YF211U
8-1
8-1, 4-5
1-3
1-3, 5-7
Position 1
2
POS. 1
90º
SP
DP
8-1
8-1, 4-5
1-3
1-3, 5-7
Positions 1 & 2
2
All models
with all options when ordered with ‘Q’ contact material.
LEGEND
Terminal numbers molded
on bottom of housing.
= Detent Positions (45º or
90º )
=
Key pull possible
in these
positions.
=
Stop
Positions
0029
TERMINAL NUMBERS
MOLDED ON HOUSING
Part number shown: YF01132C203NQ
L
Switchlock
KEYING
2
TWO NICKEL PLATED BRASS KEYS
1.435
(36,44)
.174
(4,19)
.548
(13,91)
0029
.772
(19,6)
Key Part Number: 960B10029
NOTE:
All orders keyed alike with code number on key. For more than one key code,
replacement keys, or other special features, consult Customer Service Center.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–12
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YF Series
4 Tumbler Miniature Switchlocks
LOCK TYPE
C
4 TUMBLER, SINGLE BITTED LOCK WITH DETENT
LOCK FINISH
2
STAINLESS STEEL FACING
8
GLOSS BLACK FACING
TERMINATIONS
03
SOLDER LUG WITH HOLE
WC
WIRE LEAD
L
Switchlock
Black wire standard, other colors and lengths available,
consult Customer Service Center. UL style 1015.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–13
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YF Series
4 Tumbler Miniature Switchlocks
MOUNTING STYLE
N
WITH NUT
Switch and Lock Assembly Instructions
PANEL MOUNTING
LOCK MUST BE IN PANEL
BEFORE ATTACHING
SWITCH BASE
SWITCH BASE
KEY SHOWN IN
POSITION ONE
.472 DIA.
(11,99)
.420
(10,67)
Nut part number: 1790901A47
Panel thickness:
.300 (7,62) max.
ALIGN TAB WITH SLOT
AND SNAP TOGETHER
4 TUMBLER LOCK
NOTE:
Switch installation is permanent. Switch cannot be removed from lock
after assembly. Attempts to separate switch and lock may damage switch.
CONTACT MATERIAL
OPTION
CODE
RoHS
COMPLIANT*
YES
YES
RoHS
COMPATIBLE*
YES
YES
CONTACT AND
TERMINAL MATERIAL
SILVER
GOLD
2
1
RATING
POWER
LOW LEVEL/DRY CIRCUIT
4 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC (UL/CSA).
0.4 VA MAX. @ 20 V AC or DC MAX.
Q
B
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
All models
1
2
with all options when ordered with ‘Q’ contact material.
CONTACTS & TERMINALS: Copper, with gold plate over nickel plate.
CONTACTS & TERMINALS: Copper, silver plated (standard with all
termination options).
AVAILABLE HARDWARE
L
Switchlock
Key Code: 0029
PART NO.
(ONE KEY)
960B10029
Material:
Brass
Finish: Nickel plate
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–14
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