SF-Y Relays

By Panasonic 472

SF-Y Relays

Panasonic's SFY relay series features a force-guided contact structure that complies with EN 50205, Type A. This structure enables detection of contact welding and construction of a safety circuit. They have a small size and low profile - 4 pole: (L x W x H) 31.0 x 28.6 x 14.5 mm, 6 pole: (L x W x H) 39.0 x 28.6 x 14.5 mm, and offer different contact arrangements including: 4 pole: 2 Form A 2 Form B, 3 Form A 1 Form B; and 6 pole: 4 Form A 2 Form B, 5 Form A 1 Form B.


  • Emergency stop switches
  • Machine safety engineering
  • Safety control units
  • Automation technology
  • Elevators
  • Escalators
  • Overcurrent protection with monitor contact

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