Flameproof

Differential pressure switches - flameproof (explosion proof) ATEX Exd certified for use in Category 2 (Zone 1) hazardous areas.

Titan Range – Industry standard

  • ATEX Flameproof (explosion proof) certification
    CE II2GD Exd IIB+H2 T6 Ta -60 to +75°C, T5 Ta -60 to +90°C.
    CE Ex II2D ExtD A21 IP66 Ta -50 to +75°C, T100°C Ta +90°C.
  • Black anodised aluminium or 316 stainless steel housing, IP66 rated.
  • 1 x SPDT microswitch or 2 x SPDT microswitches (simultaneous operation).
  • Integral terminal block via M20 electrical connection.
  • Circuit monitoring resistors option.
  • Proven and documented SIL 2 IEC 61508 suitability.
  • GOST (R) option.
Titan Flameproof Differential Pressure Switch
DPF266 Differential Pressure 0.25 mBar to 8 Bar

Argus Range – OEM suitability

  • ATEX flameproof (explosion proof) certification CE II2GD EExd IIC
    T6 = Ta -50 to +71°C, T5 = -50 to +86°C, T4 -50 to +96°C
  • PPS (engineering polymer) or 316 stainless steel housing, IP67 rated.
  • 1 x SPDT microswitch or 2 x SPDT microswitches (simultaneous operation).
  • Flying lead for connection to EEx certified junction box
  • Proven and documented SIL 2 IEC 61508 suitability.
Argus Flameproof Differential Pressure Switch
DF560 Differential Pressure 2 mBar to 8 Bar