Screw
terminal block
Category:Melsec Q Series

Features

  • The system complying with Category 3 or Category 4 of EN954-1 can be configured by the combination of wiring and parameters.
  • The fail-safe function is equipped. When a failure occurs inside the module, the self-diagnostics function detects the failure and turns OFF the output.
  • A dark test (contact stuck diagnostics) enables an error diagnostics including external safety devices.

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