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25 °C
Germantown, Maryland
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Tue Aug 14 2018
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EXPANDER MODULES

By Treotham Automation

Treotham Automation provides Wieland and Pilz Expander Modules to provide a simple option for more instantaneous or delayed outputs to connect to a base unit without changing the base unit safety relay. All safety relay expander modules are suitable for Safety Category 4/Pl e as per EN ISO 13849, dependent on the compliance of the base unit safety relay.

The Wieland range includes:

  • SNE 4004K-A
    • 4 Safety contacts (N/O)
    • 3 Auxiliary contacts (N/C)
  • SNE 4008S-A
    • 8 Safety contacts (N/O)
    • 4 Auxiliary contacts (N/C)

The Pilz range includes:

  • PZE X4P
    • 4 Safety contacts (N/O)
  • PNOZ s7
    • 4 Safety contacts (N/O)
    • 1 Auxiliary contact (N/C)
  • PZE9P
    • 8 Safety contacts (N/O)
    • 1 Auxiliary contact (N/C)
  • PNOZ s11
    • 8 Safety contacts (N/O)
    • 1 Auxiliary contact (N/C)

For more information on Expander Modules click here

For more information on Safety Products click here

To visit our website click here