Neles™ ND9000 intelligent valve controller

Neles ND9000 is designed to operate on every control valve actuator and in all industry areas. ND9000 is a smart, reliable and future-proof positioner with life-time support. Its superior design features and unique diagnostics provide a solid foundation for performance optimization and proactive maintenance.

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Features of Neles™ ND9000 intelligent valve controller

 

  • Benchmark control performance on rotary and linear valves
  • Superior diagnostics and data storage capabilities
  • Local and remote configuration
  • Easy interpretation of diagnostics data
  • Efficient mounting program for all types of actuators
  • Low power consumption
  • Available for HART, PROFIBUS-PA and FOUNDATION Fieldbus networks
  • Reliable and robust design
  • Device self diagnostics
  • SIL 2 approved device
  • On-line, performance and communication diagnostics
  • Hot swap support: possibility to install also on valves that are in process with 1-point calibration feature

 

Specifications of Neles™ ND9000 intelligent valve controller

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 and NEPSI
ND9200 Ex ia / Ex nA: ATEX and IECEx
Ex d: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA and NEPSI
ND9300 Ex ia / Ex nA: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO and KOSHA
Ex d: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA and NEPSI
ND9400 Ex ia / Ex nA: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA and NEPSI

 

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