Detect

KDS11
KDS Series
Intrusion Switch

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Image shown represents the product series and may not indicate the actual part number

KDS series intrusion switches are used to power intrusion/alarm switches in network desktop PCs, in cellular base stations and in telecommunications equipment. C&K’s KDS series are RoHS compliant, available in either N.O. or N.C. configurations and have an easily customizable wire harness length and connector. In addition, these switches are designed to slot mount directly into the chassis, helping to reduce installation costs.

Features and Benefits

  • Slot mount into chassis to reduce installation cost
  • Wire harness length & connector easily customized
  • Available in N.O. or N.C. configuration

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

  • Electrical Life:

    10,000 actuations min. at full load

  • Contact Resistance:

    200 milliohms max. initial @ 2-4 V DC, 100 mA

  • Insulation Resistance:

    109 ohms min.

  • Dielectric Strength:

    500 Vrms min. @ sea level

  • Operating Temperature:

    –40ºC to +85ºC

KDS11

  • Most Common:

    Yes

  • Current Rating:

    0.4VA (AC/DC)

  • Circuit:

    SPST-NO

  • Mounting Type:

    Chassis Mount

  • Sealing:

    Unsealed

  • Illumination:

    None

  • Switch Function:

    Off-Mom

  • Electrical Life Cycles:

    10,000

  • Voltage Rating - AC:

    20V

  • Voltage Rating - DC:

    20V

  • Actuator Type:

    Overtravel Plunger

  • Termination Style:

    Wire Leads

  • Operating Force, Torque:

  • Release Force:

  • Pretravel:

    0.180" (4.6mm)

  • Overtravel:

    0.224" (5.7mm)

  • Packaging:

    Bulk