OTTO Controls pushbutton P2 series

OTTO’S unique 3-position P2 pushbutton offers two levels (steps) of momentary switch action plus “off” for applications requiring three modes of operation.

Each detent operates an independent set of SPDT contacts rated to 5A @ 28VDC or 125 VAC wrapped up in a watertight and dusttight package.

The OTTO P2 series works like this: Upon actuation, level one is reached with a positive tactile feel transmitted back to the operator. The operator has the option of either releasing the pushbutton, which will return to the normal (off) position, or continuing to level two. Upon release, the pushbutton returns to the normal position.

Designed for the commercial market, the P2 also works well in numerous military applications.


  • Unique three-mode design
  • Sequential DPDT contact action
  • One Step and Two Step Versions
  • 6 circuit forms
  • Watertight and dusttight
  • 25,000 mechanical cycles

Documents & downloads

Data Sheet P2 Pushbutton Product BulletinStandard Switch GuidePushbutton Switches Overview
Daniel Jennen
Daniel Jennen
Sales Director, Vice President +49 2152 8955-210