product description：
- Product overview
The 1SVR427060R2000 is a buffer module produced by ABB, which plays an important role in buffering and stabilizing power systems. It is commonly used to deal with instantaneous voltage fluctuations and current shocks in power systems to protect other equipment from damage and improve the stability and reliability of the system.Second, product characteristics
Dc input/Output: The buffer module features both 24V DC input and 24V DC output, which means that it can be compatible with a variety of DC power supply devices for easy integration and use in power systems.
DIN rail mounting: The 1SVR427060R2000 buffer module supports DIN rail mounting, which makes the installation and removal of the module easier and faster, while saving installation space.
Stable performance: Through its internal circuit design and component selection, the module can effectively absorb and release instantaneous energy in the power system, thereby maintaining the stable operation of the system.
Package including:
2 pcs PM866A, CPU
2 pcs TP830, Baseplate, width =115mm
2 pcs TB807, ModuleBus terminator
1 pcs TK850, CEX-bus expansion cable
1 pcs TK851, RCU-Link cable
2 pcs Battery for memory backup (4943013-6) 1 for each CPU
Features and benefits
- ISA Secure certified – Read more
- Reliability and simple fault diagnosis procedures
- Modularity, allowing for step-by-step expansion
- IP20 Class protection without the requirement for enclosures
- The controller can be configured with 800xA control builder
- The controller has full EMC certification
- Sectioned CEX-Bus using a pair of BC810 / BC820
- Hardware based on standards for optimum communication connectivity (Ethernet, PROFIBUS DP, etc.)
- Built-in redundant Ethernet Communication ports
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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