Slim-size safety unit

G9SB is a family of slender safety relay units, providing two safety contacts in a 17.5mm- and three safety contacts in a 22.5mm-wide housing.

  • 17.5mm- and 22.5mm-wide housing
  • 1- and 2-input channel units
  • Manual and automatic reset units
  • Certification up to category 4 according to EN954-1 depending on the application

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