Flameproof Smart Positioner

The Mark 17X Series is a CSA approved and Explosion Proof Rated EX d IIC T6/T5, Class 1, Zone 1, Group A. Additional certifications include ATEX and IECEx.
The Mark 17X Smart Positioner accurately controls valve stroke using an input signal of 4 – 20 mA from the controller. The smart positioner uses torque motor control for better resistance to moisture dust and vibration.
Features & Benefits
  • The Mark 17X smart positioner has analog feedback signal capability. Operating temperature limits from -40°C to 85°C (T5), -40°C – 70°C (T6)
  • Split ranges 4-12mA or 12-20mA may be set
  • Operating temperature is -40°C to 85°C(T5), -40°C – 70°C(T6)
Approvals
  • CSA approved and Explosion Proof Rated EX d IIC T6/T5, Class 1, Zone 1, Group A
  • ATEX
  • IECEx

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