OTTO’s New LP3S Shorter Behind Panel, Momentary Action, LED Illuminated Pushbutton

The LP3S is a shorter behind panel version of OTTO's LP3. The LP3S series of momentary action, LED illuminated pushbutton switches offer most of the same features as the LP3 series, but are about 5/8" shorter behind panel.

High contact pressure and extremely low contact bounce are the result of the OTTO snap-action mechanism. Extra-long electrical life and precise trip point offer added value and precision operation. On sealed models, a silicone boot protects the contact area against contamination. This boot provides long life and smooth operation over a wide temperature range. Sealed terminals protect the contact area from hostile environments and solder flux on both sealed and unsealed models. Standard LED illumination color choices include red, green, amber, blue, deep green and white.

OTTO LP3S Series

OTTO LP3S Features:

  • Watertight to IP68S and IP69K, moisture-proof & dust-tight to IP64, or unsealed
  • LED lighted with the ability to accommodate 2, 12 & 24VDC power & includes reverse voltage protection
  • Tall & dome style buttons permitting printed legends
  • Logic level option
  • Quick disconnect terminals
  • 5/8” thread, press fit & dome case options
  • RoHS compliant

Click here to download the OTTO LP3S datasheet.

 Visit the OTTO page on for more information on their offering or contact a Sager sales representative, the authorized distributor for OTTO, at 1.800.SAGER.800 or