Benefits
- Reliable product performance
- Low cost of ownership with reduced installation and maintenance expenses
- Simplified installation and configuration
- Reduced process variability
Neles™ ND9000 intelligent valve controller
The Neles ND9000 is compatible with all industry sectors and can operate with any control valve actuator. This positioner is intelligent, dependable, and future-proof, with a lifetime of support. Its exceptional design features and diagnostic capabilities create a strong foundation for optimizing performance and carrying out proactive maintenance.
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 is compatible with all major DCS systems
- Comes with mounting kits for third-party actuators
- Supports remote mounting
- Approved for marine use
Specification
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Temperature range:
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-40 … +85 °C / -40 … +185 °F, standard version
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-53 … +85 °C / -63 +185 °F, arctic version
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Communication:
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HART, FOUNDATION fieldbus, Profibus PA
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Protection class:
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IP66 / NEMA 4X enclosure
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APPROVALS
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ND9100
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Ex ia / Ex nA: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R and NEPSI
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ND9200
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Ex ia / Ex nA: ATEX and IECExEx d: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R and NEPSI
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ND9300
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Ex ia / Ex nA: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO and KOSHAEx d: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R and NEPSI
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ND9400
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Ex ia / Ex nA: ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R and NEPSI
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