Neles™ ND6000™ streamlined digital valve positioner

Basic digital diagnostics for control valves

Neles ND6000 digital positioner for control valve assemblies

This positioner delivers dependable valve performance, basic digital diagnostics, and cost-effective operation across a wide range of industrial processes. Featuring contactless feedback technology, multiple pneumatic capacity options, and a simple local user interface for commissioning, ND6000 helps streamline installation and maintenance while supporting efficient process control. Available in selected market areas, it provides a practical digital positioning solution for everyday process applications.

Benefits

Reliability

Rugged, modular design withstands vibration, temperature fluctuations, and challenging process conditions for maintenance-free operation

Low total cost of ownership

Optimized energy and air consumption directly reduces operating costs. Modular design minimizes spare parts for simplified inventory management and lower long-term maintenance expenses.

Fast installation and configuration

Same device can be used for linear and rotary valves, single- and double-acting actuators.  Commissioning is quick with simple, intuitive calibration allowing reduced installation time and accelerating startup.

Improved process stability and performance

Excellent dynamic and static control performance ensures fast response and accurate internal measurements to help minimize process variability.

Features

  • Reliable and robust design
  • Easy commissioning and operation via local user interface (LUI)
  • Language selection in LUI: English
  • Local and remote operation via HART
  • Basic device diagnostics including
    • Self-diagnostics
    • Deviation trend
    • Counters
    • Extended off-line tests

Industries and applications

  • Water/Wastewater
  • Fine chemical
  • Power
  • Biofuels
  • Pulp and paper
  • Pharmaceutical
  • Metals and mining

Specifications

Temperature range: -40 ... +85 °C 
Communication: HART
Protection class: IP66 enclosure
APPROVALS PENDING (Ex ia/ib/ic/ec: ATEX, IECEx, CCC, INMETRO)  

 

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