NP Series W! Sealed Industrial Pushbutton Switch NE Pushbutton A Features/Benefits • IP68 sealed • 1,000,000 life cycle • Multiple housing styles • Capable of up to 5A resistive load • Wirelead options available • RoHS compliant Typical Applications • Harsh environments • Off-Road • Industrial • Transportation • Military Specifications Materials FUNCTION: SPDT Double Break (Form Z) Momentary CONTACT ARRANGEMENT: N.O. and N.C. MOUNTING TYPE: Threaded front or rear mount and slot mount HOUSING: 6061-T6 Aluminum, black or clear anodized BASE: PBT CAP: PBT ACTUATOR: PBT INTERNAL SEAL: Silicone rubber TERMINALS: Copper with silver nickel inlay, silver plating MOVABLE CONTACT: Copper alloy, gold over silver plating TERMINAL SEAL: Epoxy Mechanical OPERATING LIFE: 1,000,000 cycles TOTAL TRAVEL: 1.6 ± 0.15 mm OPERATING POINT 0.9 ± 0.25 mm OVER TRAVEL: 0.45 min. OPERATING FORCE: 8N ± 1N VIBRATION: 10-500 Hz 10g Max SHOCK: 50g 11ms sawtooth wave Operating Environment OPERATING TEMPERATURE: -55˚C to +105˚C ESD PROTECTION: 15KV min. Electrical CONTACT RATING: Option G - Gold over Silver 10mA/5 VDC (1,000,000 cycles) Option Q - Silver 1A/28 VDC resistive (1,000,000 cycles) 5A/28 VDC resistive (25,000 cycles) 3A/28 VDC inductive (25,000 cycles) DIELECTRIC STRENGTH: 1000 V AC for 1 min. INSULATION RESISTANCE: 1 G Ω @ 500 VDC INITIAL CONTACT RESISTANCE 50 mΩ max (without wire leads) BOUNCE TIME: <5 ms Process Environment 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 E Epoxy All models are epoxy sealed Operating Force 8 Newtons 8 Contact Material Silver (STD) Q G Gold over silver Actuator Style S Standard E Extended (D housing style only) * Please contact Customer Service for additional colors. Actuator Color* 2 Black (STD) 3 Red 4 Orange 5 Yellow 9 Gray Housing Style T Standard threaded mount L Long threaded mount S Slot mount R Rear mount D Dome bezel P Tapered bezel Termination 03 Solder Lug (STD) 02 PC Pin (G Contact Material) W4 4x 12” 22 AWG UL1569 wire (overmolded) W3 3x 12” 22 AWG UL1569 wire (overmolded) Housing Anodizing Color 1 Clear anodized 2 Black anodized (STD) Specifications and dimensions subject to change A-118 www.ck-components.com NP Series Sealed Industrial Pushbutton Switch ! NEW STANDARD VIEW A 9.15 [0.360] 20.30 REF [0.799] 6.25 [0.246] 11.15 TYP [0.439] 2 3 4 N.C. N.O. 0.25 TYP [0.010] 2.45 TYP [0.096] 10.80 [0.425] 1 5.45 [0.215] 15/32-32 UNS-2A 0.40 TYP [0.016] ELECTRICAL SCHEMATIC 1.00 [0.039] 0.50 [0.020] MAX Pushbutton 11.90 [0.469] ACROSS FLATS OPERATING FORCE OPTION CODE OPERATING FORCE 8 8N ACTUATOR STYLE S E STANDARD EXTENDED (D HOUSING STYLE ONLY) 2.60 [0.102] 4.55 [0.179] 9.15 [0.360] 7.20 [0.283] ACTUATOR COLOR OPTION CODE ACTUATOR COLOR 2 3 4 5 9 Black Red Orange Yellow Gray For additional colors please contact Customer Service. Third Angle Projection Dimensions are shown: mm (inches) Specifications and dimensions subject to change A-119 www.ck-components.com NP Series Sealed Industrial Pushbutton Switch HOUSING STYLE A Pushbutton ! NEW T 11.90 [0.469] STANDARD THREADED MOUNT 6.25 [0.246] 9.15 [0.360] 20.30 REF [0.799] 22.60 REF [0.890] 0.50 [0.020] MAX 13.45 TYP [0.530] 5.45 [0.215] 11.15 TYP [0.439] 15/32-32 UNS-2A 0.40 TYP [0.016] 0.25 TYP [0.010] 2.45 TYP [0.096] 10.80 [0.425] 2.55 TYP [0.100] 0.70 TYP [0.028] 1.00 [0.039] ACROSS FLATS PC TERMINALS 3 2X65.0° 65.0° 7.90 [ 0.311] N.C. 2 7.50 [0.295] 12.30 [ 0.484] 1 N.O. 11.00 [0.433] N.O. 2X1.67 REF [ 0.066 ] N.C. 4X 0.90 [ 0.035 ] 2X3.58 [ 0.141] PC HOLE PATTERN 13.95 [ 0.549 ] 2.00 [0.079] 4 4.50 [ 0.177] REF PANEL CUTOUT 7.50 [0.295] BOARD VIEW L LONG THREADED MOUNT 15.75 [ 0.620 ] 2X2.20 [ 0.087] 2X3.05 [ 0.120] 11.90 [0.469] 1.02 [0.040] 9.65 [0.380] 24.90 REF [0.980] 27.20 REF [1.071] 6.25 [0.246] 1.50 [0.059] 0.50 [0.020] MAX 17.55 TYP [0.691] 9.55 [0.376] 15.25 TYP [0.600] 15/32-32 UNS-2A 4.75 TYP [0.187] 2.55 TYP [0.100] 0.70 TYP [0.028] 0.40 TYP [0.016] 0.25 TYP [0.010] 2.45 TYP [0.096] PC TERMINALS 7.50 [0.295] N.C. 4X 0.90 [ 0.035] 2X65.0° 65.0° 7.50 [0.295] N.O. N.C. N.O. 11.35 [0.447] N.O. 2X1.67 REF [ 0.066] 2.00 [0.079] N.C. 7.90 [ 0.311] 11.65 [0.459] 2X3.58 REF [ 0.141] PC HOLE PATTERN 12.30 [ 0.484] PANEL CUTOUT 4.50 [ 0.177] BOARD VIEW Third Angle Projection Dimensions are shown: mm (inches) Specifications and dimensions subject to change A-120 www.ck-components.com NP Series ! NEW Sealed Industrial Pushbutton Switch HOUSING STYLE A SLOT MOUNT Pushbutton S 11.90 [0.469] 6.25 [0.246] 9.65 [0.380] 4.40 [0.173] 3.40 [0.134] 20.30 REF [0.799] 22.60 REF [0.890] 10.65 TYP [0.419] 12.95 TYP [0.510] 0.40 TYP [0.016] 2.55 TYP [0.100] 4.75 TYP [0.187] 1.50 [0.059] 11.90 [0.469] 0.25 TYP [0.010] 2.45 TYP [0.096] 0.70 TYP [0.028] PC TERMINALS 7.50 [0.295] N.C. 2X65.0° N.O. 65.0° N.C. 2.00 [0.079] N.O. 2X1.67 REF [ 0.066] 2X3.58 REF [ 0.141] 11.90 [0.469] PC HOLE PATTERN BOARD VIEW R 15.85 [ 0.624] 4.50 [ 0.177] N.C. 4X 0.90 [ 0.035] 7.50 [0.295] N.O. 7.90 [ 0.311] ACROSS FLATS ACROSS FLATS REAR MOUNT 10.85 [0.427] 14.30 [ 0.563 ] 2.30 [0.091] 7.75 [0.305] 8.62 [0.339] 18.22 REF [0.717] 20.52 REF [0.808] 10.92 0.50 [0.020] [0.430] MAX 8.15 [0.321] 15/32-32 UNS-2A 9.60 TYP [0.378] 7.30 TYP [0.287] 4.75 TYP [0.187] 0.25 TYP [0.010] 2.45 TYP [0.096] 0.40 TYP [0.016] 0.70 TYP [0.028] 2.55 TYP [0.100] PC TERMINALS 4X 0.90 [ 0.035] 2X65.0° 7.50 [0.295] N.C. 7.50 [0.295] N.O. 65.0° 7.90 [ 0.311] N.C. 12.30 [ 0.484] 11.00 [0.433] N.O. N.O. 2X1.67 REF [ 0.066] PANEL CUTOUT 2.00 [0.079] N.C. 2X3.58 REF [ 0.141] 4.50 [ 0.177] PC HOLE PATTERN BOARD VIEW Third Angle Projection Dimensions are shown: mm (inches) Specifications and dimensions subject to change A-121 www.ck-components.com NP Series W! E N Sealed Industrial Pushbutton Switch HOUSING STYLE Pushbutton A D DOME BEZEL 11.65 [0.459] 17.50 [ 0.689] 11.90 [ 0.469] 12.30 [ 0.484] PANEL CUTOUT 2.60 [0.102] 0.50 [0.020] MAX 20.65 REF [0.813] 18.35 REF [0.722] 4.75 TYP [0.187] 7.20 [0.283] 5.45 [0.215] 11.15 TYP [0.439] 13.45 TYP [0.530] 15/32-32 UNS-2A 0.40 TYP [0.016] 0.70 TYP [0.028] 0.25 TYP [0.010] 2.55 TYP [0.100] PC TERMINALS 4.55 [0.179] 4.50 [ 0.177] 9.15 [0.360] 65.0° 2X65.0° N.C. 7.90 [ 0.311] N.O. EXTENDED CAP 11.35 [0.447] N.O. 2X1.67 REF [ 0.066] 7.50 [0.295] N.O. 4X 0.90 [ 0.035] 2.00 [0.079] N.C. 2X3.58 REF [ 0.141] 7.50 [0.295] N.C. PC HOLE PATTERN BOARD VIEW P 10.00 [0.394] 7.75 [0.305] TAPERED BEZEL 5.22 [0.206] 15/32-32 UNS-2A 7.30 [0.288] 18.22 REF [0.717] 20.52 REF [0.808] 0.50 [0.020] MAX 13.00 TYP [0.512] 15.30 TYP [0.602] 0.40 TYP [0.016] 4.75 TYP [0.187] 2.30 [0.091] 2.45 TYP [0.096] 10.80 [0.425] 2.55 TYP [0.100] 0.70 TYP [0.028] 10.80 [0.425] 0.25 TYP [0.010] PC TERMINALS 7.50 [0.295] N.C. 2X65.0° 7.90 [ 0.311] N.C. 65.0° 7.50 [0.295] N.O. N.O. 4X 0.90 [ 0.035] 2X1.67 REF [ 0.066 ] N.C. 2X3.58 REF [ 0.141] PC HOLE PATTERN BOARD VIEW 12.30 [ 0.484] 11.00 [0.433] N.O. 2.00 [0.079] 4.50 [ 0.177] PANEL CUTOUT 14.27 [ 0.562] 10.80 [0.425] ACROSS FLATS Third Angle Projection Dimensions are shown: mm (inches) Specifications and dimensions subject to change A-122 www.ck-components.com ! NEW NP Series Sealed Industrial Pushbutton Switch HOUSING ANODIZING COLOR ANODIZING COLOR 1 2 Black anodized (STD) Pushbutton OPTION CODE A Clear anodized TERMINATION 03 02 SOLDER LUG (STD) 2.45 TYP [0.096] PC PIN (G CONTACT MATERIAL) 0.25 TYP [0.010] 2.55 TYP [0.100] 0.70 TYP [0.028] 13.17 REF [0.519] 15.02 REF [0.591] 12.67 REF [0.499] 9.32 REF [0.367] 17.27 REF [0.680] 13.17 REF [0.519] 304.80±12.70 [±0.5012.00] 3 OR 4 WIRES 22 AWG UL1569 (SEE SCHEMATICS) W3 3X 12” 22 AWG UL1569 WIRE (OVERMOLDED) ELECTRICAL SCHEMATIC - 3 WIRES BLACK COMMON 1 2 3 4 RED N.C. WHITE N.O. W4 4X 12” 22 AWG UL1569 WIRE (OVERMOLDED) ELECTRICAL SCHEMATIC - 4 WIRES RED N.C. WHITE N.O. 1 2 3 4 RED N.C. WHITE N.O. Third Angle Projection Dimensions are shown: mm (inches) Specifications and dimensions subject to change A-123 www.ck-components.com NP Series W! E N Sealed Industrial Pushbutton Switch CONTACT MATERIAL Pushbutton A OPTION CODE CONTACT MATERIAL Q G Gold over Silver Silver (STD) TERMINAL SEAL E EPOXY All models are epoxy sealed HARDWARE LOCKWASHER 700302202 0.021 0.593 0.035 0.477 -X- HEX NUT 707100A56 Black 707100201 Nickel-plated 707100215 Satin Chrome 15/32-32 UNS-2B THREAD 0.558 ACROSS FLATS PANEL GASKET 851D020000 ø12.00 ø14.00 0.078 2 SIDES Third Angle Projection Dimensions are shown: mm (Inches) Specifications and dimensions subject to change A-124 www.ck-components.com