Neles™ ND9000 intelligent valve controller

Intelligent valve controller, fit for purpose

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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.

Product reliability

Designed to operate in harsh environmental conditions

Rugged modular design

Maintenance free operation

Total cost of ownership

Low energy and air consumption

Future proof design allows further options at a reduced cost

Minimizes spare part inventory

Easy installation and configuration

Same device can be used for linear and rotary valves, double and single-acting actuators

Simple fast calibration and configuration

Minimized process variability

Excellent dynamic and static control performance

Fast response 

Accurate internal measurements

Features

  • 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

Applications

  • ND9000 can be integrated with all major DCS systems
  • Mounting kits for any 3rd party actuators
  • Remote mounting
  • Marine approved
 

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 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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