Flexible response to automatic control systems and SCADA systems is possible.
The "REF630" feeder protection and control relay is strong in that it is equipped with the necessary elements for controlling feeder bays. Its compatibility with various communication standards, including IEC61850, enables flexible integration with various substation automation systems and SCADA systems. For more details, please download the catalog.
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basic information
**Features** ○ Protection → Overcurrent, phase imbalance current, and overload protection functions; distance relay, ground fault protection, over/under voltage protection functions ○ Control → Ability to choose between local or remote control. Automation of control is also possible through combinations of logical circuits ○ Communication → Complies with the communication standards of IEC61850 for substation control ○ Power Quality → Power monitoring functions (voltage fluctuations, voltage imbalance, harmonic current, harmonic voltage) ○ Customizable Device → Flexible response to various logical circuit configurations based on different requirements ● For more details, please contact us or download the catalog.
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Company information
ABB is a technology leader in electrification and automation, aiming to create a more sustainable and resource-efficient future. ABB's solutions combine engineering expertise with software to optimize the ways of manufacturing, mobility, power supply, and their operations. Based on over 140 years of excellence, approximately 105,000 employees at ABB are dedicated to driving innovations that accelerate industrial transformation. ABB Japan: It is a corporate group consisting of three companies: ABB Ltd., ABB Japan B.V., and B&R Industrial Automation.
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