ABB REO 517 Applications Manual page 18

Multi-function terminals for railway application
Table of Contents

Advertisement


8
Features
)HDWXUHV
• Open terminal with extensive configuration possibilities and expandable hardware
design to meet specific user requirements
• Suitable for railway systems running at 16 2/3, 50 and 60 Hz
• Full scheme phase-to-phase and phase-to-earth distance protection with three zones
• Available in version for single phase systems
• Wide range protection functions:
- phase and residual overcurrent protections
- under- and overvoltage protections
- thermal overload protection
- breaker failure protection
• Wide range of control functionality available
• Complete autoreclosing function
• Syncrocheck with phasing and energising check
• Extensive disturbance report with:
- 10 most recent disturbances recorded (FIFO)
- 40 seconds disturbance recorder
• 18 LEDs for extended indication capabilities
• Versatile local human-machine interface (HMI)
• Simultaneous dual protocol serial communication facilities
• Extensive self-supervision with internal event recorder
• Time synchronization with 1 ms resolution
• Four independent groups of complete setting parameters
• Powerful software 'tool-box' for monitoring, evaluation and user configuration
• Additional protection function library available
&KDSWHU 
*HQHUDO

Advertisement

Table of Contents
loading

Table of Contents