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Schurter MSM II MO XP Pushbutton Switches

Schurter MSM II MO XP Pushbutton Switches are momentary pushbuttons with optional illumination, IP67 front-side protection, and IK10 high impact resistance. The MSM II MO XP features tactile feedback, a lifetime of 1.5 million actuations, a 30VDC to 250VAC switching voltage range, and up to 10A switch current. These Schurter switches are ideal for industrial and human-machine interface (HMI) control panels, industrial and outdoor equipment, and more.

Features

  • Mechanical switch with stroke MO (momentary)
  • 16mm or 2mm mounting diameter
  • Optional illumination
  • Torsion protection for easier positioning
  • Equipped with quick-connect terminals to permit fast connection
  • Tactile feedback
  • High-quality materials
  • Long life span
  • Color marking and variety of design options regarding size, color, and illumination

Applications

  • Industrial automation and control
  • Industrial equipment
  • HMI control panels
  • Medical equipment and technology
  • Outdoor equipment
  • Access-control equipment

Specifications

  • IK10 shock protection
  • IP67 ingress protection
  • 30VDC to 250VAC switching voltage
  • 0.1A to 10A switching current
  • 5VDC to 24VDC LED supply voltage
  • -30°C to +85°C operating temperature range (subminiature microswitch to -40°C)
  • Impulse withstand voltage (ESD)
    • 8kV contact discharge
    • 15kV air discharge
  • 4.5N actuating force
  • 1.0mm actuating travel
  • 1.5 million lifetime actuations

Dimensions (mm)

Mechanical Drawing - Schurter MSM II MO XP Pushbutton Switches
Published: 2026-09-24 | Updated: 2026-10-01