NP Series Sealed Industrial Pushbutton Switch Features/Benefits Typical Applications A IP68 sealed Harsh environments 1,000,000 life cycle Off-Road Multiple housing styles Industrial Capable of up to 5A resistive load Transportation Wirelead options available Military RoHS compliant Specifications Electrical (cont.) FUNCTION: SPDT Double Break (Form Z) Momentary DIELECTRIC STRENGTH: 1000 V AC for 1 min. CONTACT ARRANGEMENT: N.O. and N.C. INSULATION RESISTANCE: 1 G 500 VDC MOUNTING TYPE: Threaded front or rear mount and slot mount INITIAL CONTACT RESISTANCE 50 m max (without wire leads) TORQUE SPEC FOR THREADED BODY: Do not exceed 50 in-lbs (5.65 N-m) BOUNCE TIME: <5 ms Materials Mechanical HOUSING: 6061-T6 Aluminum, black or clear anodized OPERATING LIFE: 1,000,000 cycles BASE: PBT TOTAL TRAVEL: 1.6 0.15 mm CAP: PBT OPERATING POINT 0.9 0.25 mm ACTUATOR: PBT OVER TRAVEL: 0.45 min. INTERNAL SEAL: Silicone rubber OPERATING FORCE: 8N 1.5N TERMINALS: Copper with silver nickel inlay, silver plating VIBRATION: 10-500 Hz 10g Max MOVABLE CONTACT: Copper alloy, gold over silver plating SHOCK: 50g 11ms sawtooth wave TERMINAL SEAL: Epoxy Electrical Operating Environment CONTACT RATING: Option G - Gold over Silver OPERATING TEMPERATURE: -40C to +85C 10mA/5 VDC (1,000,000 cycles) ESD PROTECTION: 15KV min. Option Q - Silver 1A/32 VDC resistive (100,000 cycles) 5A/32 VDC resistive (25,000 cycles) Process Environment 3A/32 VDC resistive (25,000 cycles) SEALING: IP68 NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, please contact Customer Service. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. N P 8 E Designation NP NP Series Terminal Seal Operating Force E Epoxy 8 8 Newtons All models are epoxy sealed Contact Material Actuator Style Q Silver (STD) S Standard G Gold over silver E Extended (D housing style only) Termination 03 Solder Lug (STD) Actuator Color* 02 PC Pin (G Contact Material) 1 White W4 4x 12 22 AWG UL1569 wire (overmolded) Housing Style 2 Black (STD) W3 3x 12 22 AWG UL1569 wire (overmolded) T Standard threaded mount 3 Red L Long threaded mount 4 Orange Housing Anodizing Color H Short threaded mount 5 Yellow 1 Clear anodized S Slot mount 6 Green 2 Black anodized (STD) R Rear mount 7 Blue D Dome bezel 9 Gray P Tapered bezel * Please contact Customer Service for additional colors. 4 May 20 Specifications and dimensions subject to change www.ckswitches.com A-118 PushbuttonPushbutton NP Series Sealed Industrial Pushbutton Switch STANDARD VIEW A 11.90 0.469 1.00 6.60 0.260 0.039 ELECTRICAL SCHEMATIC 9.00 0.354 N.C. 1 2 20.10REF 0.791 0.50 5.39 0.020 0.212 MAX 11.30 TYP 0.445 3 4 15/32-32 UNS-2A N.O. 2.60 TYP 0.40 TYP 0.40TYP 0.102 0.016 0.016 10.80 0.425 ACROSS FLATS OPERATING FORCE OPTION CODE OPERATING FORCE 8 8 N ACTUATOR STYLE E EXTENDED (D HOUSING STYLE ONLY) S STANDARD 2.60 0.102 4.55 0.179 9.15 7.20 0.360 0.283 Terminal Seal E Epoxy ACTUATOR COLOR All models are epoxy sealed OPTION ACTUATOR CODE COLOR 1 White 2 Black 3 Red 4 Orange 5 Yellow 6 Green 7 Blue 9 Gray Third Angle For additional colors please contact Customer Service. Projection Dimensions are shown: mm (inches) 4 May 20 Specifications and dimensions subject to change www.ckswitches.com A-119