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Neles™ ND9000

About Neles™ ND9000

Neles ND9000 is an intelligent, reliable, and future-proof positioner designed to operate on every control valve actuator in all industry areas. Its superior design features and unique diagnostics provide a solid foundation for performance optimization and proactive maintenance of your assets.

Technical Specifications

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Description

Neles ND9000 is an intelligent, reliable, and future-proof positioner designed to operate on every control valve actuator in all industry areas. Its superior design features and unique diagnostics provide a solid foundation for performance optimization and proactive maintenance of your assets.

Diagnostic information is presented in a logical understandable way to enable planned maintenance of potentially failing valve assemblies before they have a chance to impact your process or safety.


Specifications
Temperature range:
-40 … +85 °C / -40 … +185 °F, standard version
-53 … +85 °C / -63 +185 °F, arctic version
Communication:
HART, FOUNDATION fieldbus, Profibus PA
Protection class:
IP66 / NEMA 4X enclosure
Approvals
ND9100
Ex ia / Ex nA: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R and NEPSI
ND9200
Ex ia / Ex nA: ATEX and IECExEx d: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R and NEPSI
ND9300
Ex ia / Ex nA: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO and KOSHAEx d: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R and NEPSI
ND9400
Ex ia / Ex nA: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R and NEPSI

 

Features
  • Benchmark control performance on rotary and linear valves
  • Loop powered, no external power supply required
  • Superior self diagnostics and data storage capabilities
  • On-line, performance and communication diagnostics
  • Easy interpretation of diagnostics data
  • Local and remote configuration
  • Available for HART, PROFIBUS-PA and FOUNDATION Fieldbus networks
  • Easy interpretation of diagnostics data
  • Reliable and robust design
  • SIL 2 approved device
  • Hot swap support: possibility to install also on valves that are in process with 1-point calibration feature
  • ND9000 can be integrated with all major DCS systems
  • Mounting kits for any 3rd party actuators
  • Remote mounting
  • Marine approved
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