Offering multiple termination and current rating options in a mid-size switch

The E-Switch WS1 and WS2 Snap-Action Switches provide IP67 protection against dust and moisture. Current rating options for the WS1 include 0.1A at 48VDC, 0.1A at 125VAC, 250VAC, 3A at 12VDC, or 3A at 125VAC, 250VAC. WS2 provides current ratings of 2A at 30VDC or 2A at 250VAC. WS1 and WS2 switches feature a 130gf operating force, 100,000-cycle electrical life expectancy, and 500,000-cycle mechanical life.
 

Features

  • Multiple termination options
  • Multiple current rating options
  • IP67-rated for dust and moisture protection
  • 100,000 cycles electrical life and 500,000 cycles mechanical life


Applications

  • HVAC equipment
  • Floorcare appliances
  • Medical equipment
  • Electrical houseware products


Specifications

  • Current rating
    • WS1
      • 0.1A at 48VDC
      • 0.1A at 125VAC, 250VAC
      • 3A at 12VDC
      • 3A at 125VAC, 250VAC
    • WS2
      • 2A at 30VDC
      • 2A at 250VAC
  • Maximum contact resistance
    • 150mΩ (WS1)
    • 50mΩ (WS2) 
  • 100MΩ maximum insulation resistances
  • 500VAC for 1 minute dielectric strength
  • 130gf maximum operating force
  • Operating temperature range
    • -40°C to +85°C for the WS1
    • -25°C to +85°C for the WS2

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