KDS Datasheet, PDF (1/1 Pages) ITT Industries – Intrusion Switches

KDS Series
Intrusion Switches
Features/Benefits
• Slot mount into chassis to
reduce installation cost
• Wire harness length & connector
easily customized
• Available in N.O. or N.C. configuration
• RoHS compliant
Typical Applications
• Intrusion/Alarm switch in
network desktop PC
• Intrusion/Alarm switch in
telecommunication equipment
• Intrusion/Alarm switch in
cellular base station
Specifications
CONTACT RATING: 0.4 VA max. @ 20 V AC or DC.
MECHANICAL & ELECTRICAL LIFE: 10,000 actuations min. at
full load.
CONTACT RESISTANCE: 200 m Ω max. initial @ 2-4 V DC, 100mA.
INSULATION RESISTANCE: 109 Ω min.
OPERATING TEMPERATURE: –40ºC to +85ºC
TRAVEL: Pretravel: 0.050 max. Overtravel: 0.375 ±.025"
DIELECTRIC STRENGTH: 500 Vrms min. @ sea level.
PACKAGING: Bulk packaging.
Materials
HOUSING: Nylon 6/6 (UL 94V-0)
ACTUATOR: Nylon 6/6 (UL 94V-0)
MOVABLE CONTACT: Copper alloy, gold plate over nickel plate.
FIXED CONTACT: Brass, gold plate over nickel plate.
WIRE: UL 1061-24 AWG.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
How To Order
Complete part numbers for KDS Series Switches are shown below.
PART NUMBER
KDS11
KDS33
SWITCH FUNCTION
POS. 1 POS. 2
SCHEMATIC
OFF
MOM.
SPST N.O.
ON
OFF
SPST N.C.
(10,16)
(8,89)
(15,24)
KDS33
PANEL CUT-OUT
(THICKNESS .040)
(9,65)
(7,62)
(11,43)
MAX.
PLUNGER
TRAVEL
E–33
DIA.
(4,60ø)
(12,39)
E
.710
(18,03)
ø DIA.
(3,68ø)
(304,8±12,7)
(6,35) ^STRIPPED
Third Angle
Projection
Dimensions are shown: mm
Specifications and dimensions subject to change
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