HBS2KGB4SP011C Datasheet, PDF (1/7 Pages) ITT Industries – Single Pole Standard Precision Snap-acting Switches

C&K HB Series
Single Pole Standard Precision Snap-acting Switches
Features/Benefits
• Low differential travel, high repeatability
• Long life—150,000 cycles typical
• Single and double pole circuitry
• Sealed actuator and case
Typical Applications
• Thermostats
• Motors
• Industrial controls
Models Available
Specifications
Materials
CONTACT RATING: From low level* to 20 AMPS @ 480 V AC;
SWITCH HOUSING: Heat resistant/electrical grade phenolic.
see ELECTRICAL RATING option section for complete listings.
INSERTS: Brass alloy.
ELECTRICAL LIFE: 150,000 cycles at 20 AMPS @ 250 V AC.
consult Customer Service Center for typical life at other ratings.
INSULATION RESISTANCE: 1,000 M ohm min.
DIELECTRIC STRENGTH: 1,500 Vrms min. @ sea level.
OPERATING TEMPERATURE: –67ºF to 302ºF (–55ºC to 150ºC).
ACTUATOR BUTTON: Moisture resistant phenolic.
SPRING: Copper alloy.
PIVOT: Brass alloy.
MOVABLE CONTACTS: Gold alloy for ratings 1 AMP or less.
Fine silver for ratings greater than 1 AMP and motor load
OPERATING FORCE: From 4 oz. to 26 oz. max. at actuator
ratings less than 1/2 HP @ 125 V AC. Precious metal alloy
button available.
for motor load ratings 1/2 HP @ 125 V AC or greater.
MOUNTING SCREWS: Torque 3 in/lbs max.
STATIONARY CONTACTS: Gold alloy for ratings 1 AMP or less.
K
(Note: Exceeding 3 in/lbs torque may change operating
Fine silver welded to copper base for ratings greater than
characteristics and increase the possibility of cracking
1 AMP and motor load ratings less than 1/2 HP @ 125 V AC.
switch case).
Precious metal alloy on copper base for motor load
TERMINAL SCREWS: Torque 4 in/lbs max.
ratings 1/2 HP @ 125 V AC or greater.
PANEL MOUNTING BUSHING: Torque 4-6 in/lbs max.
TERMINALS: Brass alloy, bright tin plated.
DEGREE OF PROTECTION: IP65; Dust-proof, water splash and
dew condensation.
NOTE: For the latest information regarding RoHS compliance, please go
to: www.ittcannon.com/rohs.
* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @
20 V AC or DC max.
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-38 thru K-43. For additional options not shown in catalog, consult Customer Service Center.
HB
S
S
C
Series
HB Precision Snap-acting Switches
Operating Force
Function
S SP
Contact Separation
2 .020"
1 .010"
4 .040"
KG 18 oz./510 grams
GF 4 oz./113 grams
KA 9 oz./255 grams
KC 13 oz./368 grams
KH 20 oz./567 grams
PB 26 oz./737 grams
Mounting Style
S Standard
Circuitry
C SPDT
7 .070" Electrical Rating
B4 20 A, 125, 250, 480 V AC;
0.25 A, 250 V DC; 0.5 A, 125 V DC
A2 5 A, 125, 250 V AC
B6 20 A, 125, 250, 480 V AC; 0.25 A,
250 V DC; 0.5 A, 125 V DC; 3/4 HP,
125 V AC; 1 1/2 HP, 25O V AC
F5 1 A,125 V AC; 1 A, 3O V DC
F9 22 A, 125, 277 V AC; 15 A, 480 V AC;
1/4 HP, 125 V AC; 1/2 HP, 250 V AC
X3 20 A, 125, 250, 480 V AC; 0.25 A,
250 V DC; 0.5 A, 125 V DC; 15(10) A,
Actuator
P0 Pin plunger
A0 Lever roller
D0 Stub plunger
F0 Reverse acting lever roller
J0 High overtravel plunger
R5 Perpendicular roller plunger
T0 Lever
TS Sealed Lever
Y0 Reverse acting lever
Terminations
11 Flat base, solder, 4-40 screws
41 Flat base, .250" quick connect
55 Step base, cup washers, 6-32 screws
380 V~ 185 +++ µ (VDE)
K–37
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com