product description：
The Advance Optima process analyzer’s modular design helps ensure the long-term security of your investment. The analyzer modules can be freely combined into tailor-made solutions and can be upgraded or expanded at any time to incorporate new capabilities. Easily connect and centrally operate remote modules.
Advance Optima provides you with the following benefits:
Multi-analyzer system: There are up to four analyzer modules and up to six sample components in one system
Extensive automatic calibration via air calibration or an integrated calibration chamber without the need for standard cylinders
The self-check function indicates when maintenance is needed
Hazardous site approved models comply with ATEX and GOST-R, Classes 2G, 3G, and CSA Class I,Division 2
“Safety Concept” for the measurement of flammable gases in Zone 2, Class 3G
Provides Ethernet TCP/IP interfaces, OPC server, PROFIBUS, and Modbus interfaces
Scope
- Feeder protection relay
Product benefits
- The compact design makes it suitable for both new and retrofit installations
- Quick and easy routine maintenance thanks to the removable plug-in design
- Complete type test certified by KEMA
- Certificated for marine and off-shore use by Det Norske Veritas (DNV)
Product features
- Dedicated protection for utility distribution and industrial applications
- REF610 offers overcurrent and thermal overload protection for cable feeders, non-directional earth-fault protection and phase discontinuity protection, and three-phase, multishot auto-reclose functions for overhead line feeders
- REF610 supports a wide range of standard communication protocols, including IEC 61850, IEC 60870-5-103, Modbus®, Profibus, DNP3, SPA and LON.
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