Connection box

With the SEU connection box, existing electromechanical safety switches, such as safety interlocks or emergency stop devices, can be integrated into the SRF safety chain with ease. In addition, mechanical switches with the connection box can be integrated into the sensor chain. The status data are transmitted via DCD diagnosis.

  • Easy integration of electromechanical safety switches into the sensor chain via the connection box via M12 plug connection
  • Diagnostic information of each connected safety switch available
  • Saving of a safe input or a safety relay by integration into the sensor chain
Electrical data
  • Rated operational voltage Ue: 24 V DV
  • Output current of the safety outputs Ie: 100 mA
  • Output current of the message output Ie: 10 mA
Mechanical data
  • Enclosure material: Die-cast aluminium
  • Ambient temperature: -25 °C to +70 °C
  • Protection class: IP67
Safety data sheet
  • up to PL e / Kat. 4 (according to EN ISO 13849-1)
  • up to SIL CL 3 (according to DIN EN 62061)
Art. No. Type Assembly instructions Spec sheet


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