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