Inputs/Outputs:
4 CT + 8 BI + 6 BO
4 CT + 13 BI + 8 BO
4 CT + 4 VT + 9 BI + 8 BO
4 CT + 4 VT + 19 BI + 12 BO
Communication: Front USB, rear RS485, 2xRJ45, optional optical Ethernet
Housing: Size 6 or 12, drawable design, backlit 128x128 LCD with graphical/text display
Functions: Overcurrent, undervoltage, thermal protection, phase monitoring, arc flash, breaker supervision, directional overcurrent, frequency protection, and more
Monitoring: Current, voltage, frequency, power, energy, fault data, motor start logs
Protocols: IEC 60870-5-103, MODBUS-RTU, DNP3, IEC 61850
Benefits: Compact design, low life-cycle cost, reliable operation, IEC 61850 compliance, tri-color LEDs, user-selectable languages
Main function: Typical generator and motor protection functions
Certification: ATEX Category 5, EN 60079-14
Inputs/Outputs:
5 predefined variants
Up to 16 current transformers (CT)
Up to 8 voltage transformers (VT)
7–15 binary inputs
9–20 binary outputs
4 fast measuring transducer inputs (10 V or 20 mA)
Hardware flexibility: Expandable/modular SIPROTEC 5 system; 1/6 expansion modules possible; large, small, or no display
Width of housing: 1/3 × 19” to 2 × 19”
Application:
Protection of generators in unit connection of different power
Protection of power plant units per protection group
Generator-transformer variant: protection of generator and transformer
Complex units: additional SIPROTEC 5 devices such as 7UT8x, 7SJ82/85, 7SA/SD/SL86
Motor and generator protection functions including underexcitation protection
Local availability in Mumbai for quick support and delivery
