PUSHBUTTONS P3 COMMERCIAL COMMERCIAL GRADE PUSHBUTTONS PUSHBUTTONS MOMENTARY ACTION, SEALED, SNAP-ACTION, DOUBLE BREAK Makes and breaks every time Less than 25m contact Style P3-3 with Style P3-3 resistance because the OTTO design features inherent rocking Style P3-8 Push-Pull Action action that breaks welds and wipes contacts clean. The P3 is the commercial version of the P1 Pushbutton switch, offering vastly improved life under extreme conditions found in some industrial environments. The pushbutton is sealed by a silicone boot operating on our patented rolling sleeve, providing longer life and smoother operation over a wide temperature range. Epoxy protects the contacts and terminals from hostile environments and solder flux. Style P3-6 High contact force (120g/4.2 oz), low contact resistance (25m max) and short contact bounce are the result of our snap- Style P3-7 action mechanism. These characteristics provide exceptional current carrying capabilities over the life of the switch. With the optional low level (gold plate) configuration, the P3 is well suited to interface directly to computers and other solid state devices. Watertight sealing is available by simply adding W to your CUS part number. Because the P3 is a double break switch, wide Standard Characteristics/Ratings: connection possibilities, longer life and greater capacity are offered. The P3 design provides a unique terminal connection ELECTRICAL RATINGS: to the moving element for added flexibility. Special versions can Load Sea Level 28VDC 50,000 feet 28VDC Cycles or 115VAC, 60/400Hz or 115VAC, 60/400Hz be provided with five terminals to control up to four circuits. Resistive 10A N/A 100,000 Inductive 5A 5A 100,000 Features: Lamp 3A N/A 100,000 Center Contact 3A max N/A 100,000 Button sealed with patented rolling sleeve principle DWV 1050Vrms 400Vrms Contact area sealed at button & terminals Low Level 10mA 30mV max DC or peak AC Less than 25m contact resistance Electrical Life: See Rating Chart Positive tactile feedback Mechanical Life: 1 million cycles, circuit forms 1, 2 & 6 100,000 cycles, circuit forms 3, 4 & 5 Variety of mounting styles Seal: IP64 or IP68S Engraved buttons & bezels available Shock: MIL-STD-202, method 207 UL recognized & CSA certified Operating Temp Range: -55C to +85C Operating Force: 2.5 lbs. or 4.0 lbs. 1 million mechanical cycle life Reset Force: 0.75 lb. min or 1.0 lb. Watertight to IP68S available Total Travel: 0.085 +/- 0.015 inches RoHS/WEEE/Reach compliant 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 Specifications Subject To Change Without Notice www.ottoexcellence.com 112P3 COMMERCIAL PUSHBUTTONS SEALED COMMERCIAL GRADE PUSHBUTTONS IDEAL FOR USE IN HEAVY MACHINERY & COMMERCIAL APPLICATIONS Style P3-1 Style P3-3 Style P3-6 Style P3-7 Style P3-8 P3 PART NUMBER CODE P3 X X X X X * ORDERING INFORMATION: Select the OTTO P3 switch to match your application requirements. Combinations of features are almost unlimited. Case Style Terminal Circuit Operating Button Style/Rating Form Force/Action Color Example: P3-31111 is style 3 case, solder terminals, standard contact 1. Style 1 1. Solder/Std. 1. N.O. 1. 2.5 lbs./Momentary 1. Red rating, SPST-N.O. contact configuration, 2.5 lbs. operating force, red 3. Style 3 2. Screw/Std. 2. N.C. 2. 4.0 lbs./Momentary 2. Black button. For low level switching capability, specify P3-33111. 6. Style 6 3. Solder/Low Level 3. N.C. 3 Terminal 3. Push-Pull 3. Orange 7. Style 7 4. Screw/Low Level 4. N.O. 3 Terminal 4. Yellow 8. Style 8 5. 5 Terminal 5. Green 6. 2 Circuit 6. Blue 7. Purple 8. Gray 9. White * Add W suffix for watertight to IP68S. 113 OTTO Full Line Catalog Specifications Subject To Change Without Notice