SIRIUS 3SK - new and reconditioned parts and repairs

The SIEMENS SIRIUS 3SK safety relay is used to monitor the safety circuits of machinery. The range also includes input and output extensions and interconnection accessories for the relevant systems.

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  • Parts with a warranty
More on selecting SIRIUS 3SK parts

Use of SIRIUS 3SK components

The SIEMENS SIRIUS 3SK safety relay is used to monitor the safety circuits of machinery. The range also includes input and output extensions and interconnection accessories for the relevant systems.

Part selection and replacement

Select the base unit, extensions and connecting components as part of a specific configuration. Compare the power supply, the number and type of contacts, the connected sensors and the method of connection.

Please send the full order number or a photograph of the label, the required quantity and, in the case of a repair, a description of the fault. Please send faulty parts to FOXON for repair.