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Inductive NAMUR sensors for potentially explosive atmospheres

The protection against flammable energies is realised through the principle of intrinsic safety.

BERNSTEIN provides the KI-EA series as inductive NAMUR sensors. It can be used in zones 1 and 2 (2G).

  • For connection to certified intrinsically safe circuits with following peak values: Ui= 30 V ; Ii= 100 mA ; Pi= 225 mW ; Ri≥ 1 kΩ
  • Ambient temperature -20°C to +60°C
  • Protection class IP 67
  • Suitable for zones 1, 2(2G)