// EXPLOSION PROTECTION

Adjustable-length roller lever 4V7H

Features/Options

  • Actuating speed max. 2.5 m/s with actuating angle of α = 30°
  • Wear-resistant thermoplastic roller
  • Actuator heads can be repositioned in 4 x 90° steps
  • For safety duties Zwangsöffnung, positive break, ordering suffix -2138

Note
Positive break angle Zwangsöffnungsweg only applicable in combination with ordering index –2138

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Kontaktvarianten

  Slow action   
1 NC/1 NO contact
EEx 335 4V7H 1Ö/1S
1 NC/1 NO contact with overlapping
EEx 335 4V7H UE
2 NC contacts
EEx 335 4V7H 2Ö