OTTO P6-3 Subminiature Sealed Limit Switches

OTTO P6-3 Subminiature Sealed Limit Switches are contained in a rugged aluminum housing with a lever, roller, or plunger actuator. These single- and double-pole limit switches provide high contact pressure for low levels with superior wiping action and precision operating points. The P6-3 series switches can switch up to 10A while featuring the B5 series basic switch. These compact design switches are sealed watertight per MIL-PRF-8805 and include four actuator style options. The P6-3 limit switches feature wire lead models with potted leads or epoxy-sealed solder terminals. These sealed switches support electrical life up to 50,000 cycles, mechanical life up to 50,000 cycles, and an -55°C to 85°C operating temperature range. Typical applications include defense, aerospace, and commercial aircraft.

Features

  • Compact enclosure design 3
  • Watertight to MIL-PRF-8805
  • Choice of four actuator styles
  • Wire lead or solder termination
  • Up to 10A switching capability
  • High contact pressure for low levels
  • Precision operating points

Applications

  • Defense
  • Aerospace
  • Commercial aircraft

Specifications

  • Plunger/lever made of corrosion-resistant steel
  • -55°C to 85°C operating temperature range
  • Electrical life up to 50,000 cycles
  • Mechanical life up to 50,000 cycles

Switches Style

OTTO P6-3 Subminiature Sealed Limit Switches

Dimension Diagrams

Mechanical Drawing - OTTO P6-3 Subminiature Sealed Limit Switches
Mechanical Drawing - OTTO P6-3 Subminiature Sealed Limit Switches
Published: 2025-05-12 | Updated: 2025-05-14