Flameproof

Temperature switches - flameproof (explosion proof) ATEX EExd certified for use in Category 2 (Zone 1) hazardous areas.

Titan Range – Industry standard

  • Certification ATEX CE Ex 112GD EExd IIB + H2
  • T6 = Ta -55 to +60°C, T6 = Ta -55 to +75°C, T5 = Ta -55 to +90°C
  • Single or simultaneous dual settings
  • Stainless steel or black anodised aluminium housing to IP66
  • Integral terminal block via M20 electrical connection
  • Thermowell lengths from 38 to 1200mm
  • Capillary option 2 to 15 metres, 100mm to 600mm thermowells
  • Proven and documented SIL 2 IEC 61508 suitability
  • Circuit monitoring resistor option.
Titan Flameproof Temperature Switch
TF171 & TF172 Rigid Stem and capillary option -40 to +230°C

Argus Range – OEM suitability

  • Certification ATEX CE Ex 112GD EExd IIC
  • T6 = Ta -50 to +71°C, T5 = -50 to +86°C, T4 = -50 to +94°C
  • Single or simultaneous dual settings.
  • PPS (engineering polymer) or stainless steel case to IP67.
  • Flying lead for connection to local or remote junction box.
  • Capillary 2 to 15 metres, 100mm to 600mm thermowells.
  • Proven and documented SIL 2 IEC 61508 suitability.
Argus Flameproof Remote Mount (Capillary) Temperature Switch
TF510 & TF520 Rigid Stem and capillary option -40 to +230°C

Trojan Range – Dual settings

  • Certification ATEX CE Ex 112GD EExd IIB + H2
  • T6 = Ta -55 to +60°C T6 = Ta -55 to +75°C, T5 = Ta -55 to +90°
  • Independently adjustable dual settings.
  • Black anodised aluminium case to IP65.
  • Certification via ATEX certified microswitches.
  • Termination via EExe junction box.
  • Thermowell lengths from 38 to 1200mm
  • Proven and documented SIL 2 IEC 61508 suitability.
Trojan Flameproof Temperature Switch
TF169 & TF170 Rigid Stem -40 to +230°C