PUSHBUTTONS LP3 ILLUMINATED PUSHBUTTONS ILLUMINATED & SEALED PUSHBUTTONS MOMENTARY ACTION COMMERCIAL GRADE LED ILLUMINATED & SEALED Raised Dome Front Mount The LP3 offers rugged, sealed construction with the added Standard Characteristics/Ratings: benefit of reliable LED illumination. This precision snap-action ELECTRICAL RATINGS: switch is designed for use in off-highway, material handling, in- Load Sea Level 28VDC or 115VAC, 60/400Hz dustrial controls, marine, medical and demanding commercial Resistive 5A applications. Choose from the standard mounting styles and Inductive 3A electrical ratings, or contact us for custom configurations. Lamp 1A On sealed models, a silicone boot operating on our patented Motor 3A rolling sleeve principle protects the contact area against DWV 1050Vrms through switch contacts only contamination at the button area. This boot provides long life Low Level 10mA 30mV and smooth operation over a wide temperature range. Sealed Electrical Life: 25,000 cycles terminals protect the contact area from hostile environments and solder flux on both sealed and unsealed models. LIGHTING: Light Source Voltage (DC) Actual Voltage Nominal (DC) Voltage Max (DC) High contact pressure, amazingly low contact resistance and ex- 2 2 2.6 tremely low contact bounce are all the result of the OTTO snap- 6 7 8 action mechanism. Extra long electrical life and precise trip point 12 13.5 14.5 offer added value and precision operation. 24 28 28.6 Features: Mechanical Life: 250,000 cycles +85C 25,000 cycles -40C Watertight to IP68S or moistureproof & dusttight to IP64 Seal: IP64 or IP68S LED lighted with the ability to accommodate 2, 6, 12 & Operating Temp Range: -40C to +85C 24VDC power & includes reverse voltage protection Operating Force: 2.5 +/- .5 lbs. or 5.0 +/- 1.0 lb. Tall & dome style buttons permitting sublimated & pad Total Travel: 0.080 inches max printed legends Overtravel: 0.010 inches min Less than 25m contact resistance, low level option MATERIALS: Quick disconnect terminals Case: Anodized aluminum alloy Button: Thermoplastic 15/32 & 5/8 thread, press fit & dome case options Terminals: Standard and low level options available RoHS/WEEE/Reach compliant Mounting Hardware: Hex nut, lockwasher and panel gasket when applicable LP3 PART NUMBER CODE LP3 X X X X X X X XX Case Style Circuit Rating Light Source Type* Seal Level Operating Force Case Color Button Color Legend Style w/ Rev. Pol Protection E. Exposed Dome 1. SPST N.O./Std. A. 2V Red LED 1. Unsealed 2. 2.5 .5 lbs. 1. Silver A. Amber, Translucent Refer to Legend Table (use Amber LED) for legend codes in B. 2V Green LED F. Flush Dome 2. SPST N.C./Std. 2. Dusttight 5. 5.0 1 lbs. 2. Black Appendix. Legends C. 2V Amber LED R. Red, Translucent R. Raised Dome 3. SPDT 2 Circuit/Std. 3. Watertight will be printed in D. 6V Red LED (use Red LED) 1. Press Fit Mount 4. SPST N.O./Low Level white on amber and E. 6V Green LED W. White, Translucent 3. 5/8 Thread 5. SPST N.C./Low Level red buttons and in F. 6V Amber LED Front Mount black on white buttons. 6. SPDT 2 Circuit/Low Level G. 12V Red LED 4. 15/32 Thread H. 12V Green LED Rear Mount J. 12V Amber LED STOP HERE for 6. 5/8 Thread K. 24V Red LED illuminated switches Rear Mount L. 24V Green LED without legends. M. 24V Amber LED * For super bright LEDs, contact factory. N. 2V Blue LED P. 6V Blue LED Q. 12V Blue LED R. 24V Blue LED S. 2V Deep Green LED T. 6V Deep Green LED U. 12V Deep Green LED V. 24V Deep Green LED Specifications Subject To Change Without Notice www.ottoexcellence.com 90LP3 ILLUMINATED PUSHBUTTONS ILLUMINATED & SEALED PUSHBUTTONS MOMENTARY ACTION COMMERCIAL GRADE LED ILLUMINATED & SEALED LP3-E NORMALLY OPEN 1.046 Momentary, Exposed Dome Button TERMINALS (.380) (1.247) .062 NORMALLY CLOSED TERMINALS .020 (TYP.) .563 .110 (TYP.) 5/8-24 UNEF-2A LED ANODE (+) LED CATHODE (-) TO WITHIN .062 OF FLANGE44 .730 1.677 MAX. (.442) 2.120 MAX. LP3-F NORMALLY OPEN 1.046 (.380) (1.197) TERMINALS Momentary, Flush Dome Button NORMALLY CLOSED TERMINALS .020 (TYP) .110 (TYP) .563 5/8-24 UNEF-2A LED CATHODE (-) LED ANODE (+) TO WITHIN .062 .44 OF FLANGE730 1.627 MAX. (.492) 2.120 MAX. LP3-R 2.120 MAX. Momentary, Raised Dome Button (.380) (1.177) NORMALLY OPEN 1.046 TERMINALS .44 NORMALLY CLOSED TERMINALS .020(TYP) .110(TYP) .563 5/8-24 UNEF-2A TO WITHIN .062 LED CATHODE (-) LED ANODE (+) OF FLANGE. 1.607 MAX. (.512) .730 LP3-1 2.150 MAX. Momentary, Press Fit Mount (.380) (1.408) (.312) NORMALLY OPEN NORMALLY CLOSED TERMINALS 6X .020 TERMINALS .624.001 6X .110 .375 .500 .563 LED ANODE (+) LED CATHODE (-) .250 .25 1.838 MAX. 91 OTTO Full Line Catalog Specifications Subject To Change Without Notice