PUSHBUTTONS P2 COMMERCIAL COMMERCIAL GRADE PUSHBUTTONS PUSHBUTTONS 3-POSITION MOMENTARY ACTION, ONE OR TWO STEP OTTO S unique 3-position P2 Standard Characteristics/Ratings: pushbutton offers two levels (steps) ELECTRICAL RATINGS: of momentary switch action plusres Load Sea Level 28VDC (orof) for applications requiring or 125VAC, 60/400Hz three modes of operation. Resistive 5A Each detent operates an independent Inductive 3A set of SPDT contacts rated to 5A Lamp 3A 28VDC or 125 VAC wrapped up in a DWV 1000Vrms Initial watertight and dusttight package. Low Level 10mA 5VDC Resistive P2-1 The OTTO P2 series works like this: Electrical Life: 25,000 cycles Upon actuation, level one is reached Mechanical Life: 25,000 cycles with a positive tactile feel transmitted back to the operator. The Seal: Dusttight per MIL-PRF-8805 Design 2 and Watertight per MIL-PRF-8805 Design 3 operator has the option of either releasing the pushbutton, which will return to the normal (off) position, or continuing to level two. Operating Temp Range: -55C to +85C Upon release, the pushbutton returns to the normal position. Operating Forces: Pole One: 2.9 lbs. 0.6 lbs. Pole Two: 5.0 lbs. 1.5 lbs. Designed for applications in the commercial market such as the Release Forces: Pole One: .75 lbs. min. control of two-speed motors, the P2 also works well in numerous Pole Two: 1.0 lbs. min. military applications. Total Travel: One Step Style .125 max, Two Step Style .250 max Overtravel: 0.015 inches min. Pretravel: 0.020 inches min. Features: MATERIALS: Unique three-mode design Case: Black anodized aluminum alloy Sequential DPDT contact action Button: Thermoplastic One Step and Two Step versions Mounting Hardware: Hex nut and lockwasher for case styles 3 and 6 6 circuit forms Watertight and dusttight 25,000 mechanical cycles P2 PART NUMBER CODE P2 X X XX X X Case Style Terminal Circuit Action Button Style Form Color 1. Style 1 1. Solder 11. 2-SPST - N.O. 1. One Step 1. Red 3. Style 3 2. Two Step 2. Black 22. 2-SPST - N.C. 6. Style 6 3. Orange 33. 2-SPDT - Form C (See diagrams 4. Yellow (Break before Make) on next page) 5. Green 44. 1-SPST - N.O. 6. Blue 1-SPST - N.C. 7. Purple 55. 1-SPST - N.C. 8. Gray 1-SPST - N.O. 9. White 66. 2-SPDT - MBB* (Make before Break) * Available with Two Step version only. Specifications Subject To Change Without Notice www.ottoexcellence.com 131P2 COMMERCIAL PUSHBUTTONS COMMERCIAL GRADE PUSHBUTTONS 3-POSITION MOMENTARY ACTION, ONE OR TWO STEP .72 .98 .62 MAX. MAX. CASE .38 STYLE 1 .035 .020 DETENT POSITION 1 .53 .140 .020 DETENT POSITION 2 .58 1.10 .88 MAX MAX CASE .37 STYLE 3 .035 .020 DETENT POSITION 5/8-24 UNEF-2A TO WITHIN .062 OF SHOULDER .53 .140 .020 DETENT POSITION 2 .84 .85 .88 MAX MAX CASE .37 STYLE 6 .035 .020 DETENT POSITION 1 .140 .020 5/8-24 UNEF-2A TO WITHIN DETENT POSITION 2 .062 OF SHOULDER .53 CIRCUIT FORM 55 CIRCUIT FORM 33 CIRCUIT FORM 44 CIRCUIT FORM 66 CIRCUIT FORM 11 CIRCUIT FORM 22 SPST-N.C. SPDT-FORM C SPST-N.O. SPDT-MAKE 2-SPST-NO 2-SPST-NC SPST-N.O. BREAK BEFORE MAKE SPST-N.C. BEFORE BREAK 1 1 1 1 3 2 2 2 2 2 3 4 2 3 3 5 5 6 4 4 4 6 5 5 5 6 5 6 For two step switches: Circuit 1-2-3 operates and resets between the first and second detent. Circuit 4-5-6 operates and resets between the second detent and full travel. 132 OTTO Full Line Catalog Specifications Subject To Change Without Notice