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Weatherproof / Intrinsically Safe Control Transmitter - ATEX/IEC

Discrete position control and precision, non-contact position feedback with digital communication via HART® protocol in a simple, integrated package. With options for linear or rotary control valves and remote PST/ ESD initiation.

Features & Benefits:

  • Microprocessor based technology allows digital communication via HART® protocol.
  • Remote and local partial stroke test (PST) and emergency shut down (ESD) initiated remotely via HART® signal for safety system applications.
  • Optional external button to initiate partial stroke test.
  • Valve position measurement via a non-contact magnetic pick-up eliminates mechanical drive arms or linkages increasing reliability in high cycle applications or where vibration is present.
  • Highly visible position indicator.
  • Models D430 and D431 feature corrosion-resistant resin enclosure.
  • Models D450 and D451 feature heavy duty stainless steel enclosure.

Technical Data
Agency Approvals:
Area classification (ATEX/IEC)
Ex II 1 G Ex ia IIC T4 Ta = -20°C to +60°C
Ex II 3 G Ex nA IIC T4 Ta = -20°C to +60°C
Enclosure standards (IEC)
D430IP55
D450/D451IP67
D431Approvals pending
Enclosures
D430/D431:Engineered resin
D450/D451:Stainless steel

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Technical Data Sheets

Digital EPIC D430; D431; D450; D451 Control Transmitters - ATEX/IEC (English)

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Certificates, Approvals & Qualifications

Digital EPIC D441 - D450 & D451 ATEX EX ia (English)

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Certificates, Approvals & Qualifications

Digital EPIC D441 - D450 & D451 ATEX EX nA (English)

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