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ASKHF3A04AY

Description
SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 6.02mm, PANEL MOUNT
CategoryMechanical and electronic products    switch   
File Size261KB,6 Pages
ManufacturerITT
Websitehttp://www.ittcannon.com/
Environmental Compliance
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ASKHF3A04AY Overview

SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 6.02mm, PANEL MOUNT

ASKHF3A04AY Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerITT
package instructionROHS COMPLIANT
Reach Compliance Codeunknown
ECCN codeEAR99
Actuator stroke15.84 mm
Actuator typeLEVER ROLLER
body width16.3 mm
body height16.3 mm
Body length or diameter46 mm
Contact (AC) maximum rated R load25A@250VAC
Maximum contact current (AC)25 A
Maximum contact current (DC)2 A
Contact (DC) maximum rated R load2A@24VDC
Maximum contact voltage (AC)250 V
Maximum contact voltage (DC)24 V
Electrical life75000 Cycle(s)
Manufacturer's serial numberA
Installation featuresPANEL MOUNT
Maximum operating force1.11 N
Maximum operating temperature85 °C
Minimum operating temperature-55 °C
Maximum pre-travel7.92 mm
surface mountNO
Switch actionMOMENTARY
switch functionSPST
Switch typeSNAP ACTING/LIMIT SWITCH
Termination typeQUICK CONNECT
Base Number Matches1
C&K A Series
General Purpose Snap-acting Switches
Features/Benefits
Low cost—high performance
Long electrical life
Single and double pole
Sealed actuator option available
Typical Applications
Enclosure equipment
Garage door openers
Vending machines
Models Available
Specifications
CONTACT RATING: From low level* to 30.1 AMPS @ 277 V AC.
ELECTRICAL LIFE: 75,000 cycles at 25 AMPS @ 250 V AC,
200,000 cycles at 15 AMPS @ 250 V AC.
INSULATION RESISTANCE: 1,000 M ohm min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –67ºF to 185ºF (–55ºC to 85ºC).
OPERATING FORCE: 20 oz. (567 grams) max. SP models.
40 oz. (1134 grams) max. DP models at actuator button.
MOUNTING: Torque screws 3 in/lbs max.
Materials
SWITCH HOUSING: Heat resistant phenolic (UL 94V-0).
ACTUATOR BUTTON: Heat resistant phenolic (UL 94V-0).
SPRING: Copper alloy.
PIVOT: Brass alloy for models up to 15 AMPS.
Copper for 25 AMP models.
MOVABLE CONTACTS: Gold alloy for ratings 1 AMP or less.
Fine silver for ratings up to 15 AMPS. Precious metal alloy
for ratings of 30.1 AMPS.
STATIONARY CONTACTS: Gold alloy on brass base alloy
for ratings 1 AMP or less. Fine silver welded on brass base
alloy for ratings greater than 1 AMP up to 15 AMPS.
Fine silver welded on copper alloy for ratings 30.1 AMPS.
TERMINALS: Brass alloy for 1 AMP up to 15 AMPS.
Copper alloy for 30.1 AMPS.
K
Snap-acting
* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @
20 V AC or DC max.
NOTE:
For the latest information regarding RoHS compliance, please go
to: www.ittcannon.com/rohs.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, 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 K-45 through K-49. For additional options not shown in catalog, consult Customer Service Center.
A
Series
A
General Purpose Snap-acting Switches
No. Poles
S
SP
D
DP
Operating Force
KH*
20 oz./567 grams
PD**
30 oz./850 grams
GG*5
oz./142 grams
PF**40
oz./1134 grams
4
A
Electrical Rating
C2
15 A, 125, 25O V AC;
3/4 HP, 125 V AC; 1 1/2 HP, 250 V AC
F3
25 A, 125, 250 V AC; 1 HP, 125 V Ac;
2 HP, 250 V AC; 2 A, 24 V DC
F5
1 A, 125 V AC, 3O V DC
Actuator
P0
Pin plunger
T0
Lever
A0
Lever roller
A2
Lever roller, high force
BB
Large red button
B1
Large black button
J0
High overtravel plunger
L0
Leaf
Q0
High operating position plunger
W0
Leaf roller
Terminations
4A
.250" quick connect
Circuitry
C
DT
W
ST N.C.
Y
ST N.O.
* Single Pole
** Double Pole
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K–44
www.ittcannon.com

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