The OTTO P3 Pushbutton Switches offer Momentary or Push Pull switching actions. Providing high contact force & low resistance. OTTO P3 Switches are the commercial, military grade version of the P1 Switch, sealed with a longer life & smoother operation - Ideal for use in extreme conditions. KEY FEATURES • Low Resistance • Customisation Available • 1 Million Cycle Life The OTTO P3 Push Button Switches are great for using with computers & other solid state devices.
OTTO P3 PUSHBUTTON SWITCHES
The OTTO P3 Switches offer Momentary or Push Pull switching actions. Providing high contact force & low resistance, suitable for use in extreme conditions.
OTTO P3 Switches are the commercial, military grade version of the P1 Switch, sealed with a longer life & smoother operation.
Features:
Button sealed with patented “rolling sleeve” principle
Contact area sealed at button & terminals
Less than 25mΩ contact resistance
Positive tactile feedback
Engraved buttons & bezels available
UL recognized & CSA certified
1 million mechanical cycle life
Watertight to IP68S available in all versions
Watertight to IP69K available in non push-pull versions
RoHS/WEEE/Reach compliant
Specifications:
Electrical Ratings: Load Sea Level @ 28VDC or 115VAC, 60/400Hz
Electrical Ratings: 50,000 feet @ 28VDC Cycles or 115VAC, 60/400Hz
Resistive: 10A - 100,000 Cycles
Inductive: 5A - 100,000 Cycles
Lamp 3A - 100,000 Cycles
Center Contact 3A max - 100,000 Cycles
DWV: 1050Vrms or 400Vrms
Low Level: 10mA @ 30mV max DC or peak AC
Electrical Life: 25,000 or 100,000 cycles (depending on configuration)
High Force Push Pull: 5,000 cycles
Mechanical Life: 1 million cycles, circuit forms 1, 2 & 6
Mechanical Life: 100,000 cycles, circuit forms 3, 4 & 5
Mechanical Life: High Force Push Pull 5,000 cycles
Seal: IP64 or IP68S and IP69K/IP64 or IP68S on push-pull versions
Shock: MIL-STD-202, method 207
Operating Temp Range: -55°C to +85°C
Operating Force: 2.5 or 4.0 lbs/Push-Pull: .5 to 2.0 lbs/Push-Pull High Force: 3.0 lbs.
Reset Force: 0.75 lb. min or 1.0 lb
Total Travel: 0.085 +/- 0.015 inches
Overtravel: 0.012 inches min
Movement Differential: 0.015 inches min
Materials:
Case: Anodized aluminum alloy
Button: Thermoplastic
Terminals: Brass with silver, gold for low level
Terminal Hardware: Screws, lockwasher and terminal lug for screw terminal option
Mounting Hardware: Hex nut, lockwasher and panel seal when applicable