Price: $10,321.28
SEL-487E
Transformer Protection Relay
487E#01
- Five-terminal transformer protection with REF protection
- Synchrophasor measurements
- Serial protocols and FTP, Telnet, DNP3 LAN/WAN, Parallel Redundancy Protocol (PRP), and IEC 61850 Edition 2
- Two 10/100BASE-T Ethernet connectors
- 6U chassis
- 8 outputs and 7 inputs with additional 8 optoisolated, independent level-sensitive inputs, 13 standard Form A outputs, and 2 standard Form C outputs
| Power Supply | 125–250 Vdc or 110–240 Vac | 48–125 Vdc or 110–120 Vac | ||
|---|---|---|---|---|
| Secondary Voltage and Current Inputs | 300 V phase-neutral maximum (wye), 1 A phase | 300 V phase-neutral maximum (wye), 5 A phase | 300 V phase-neutral maximum (wye), 1 A phase | 300 V phase-neutral maximum (wye), 5 A phase |
| Sales Item Number | 487E#0103 | 487E#0101 | 487E#0104 | 487E#0102 |
| Select | Select | Select | Select | |