| - | SIL-A | SIU-C | SIL G | SIL-C | |
|---|---|---|---|---|---|
| Type | OC & EF PROTECTION | VOLTAGE & FREQUENCY PROTECTION | LINE, FEEDER AND GENERATOR PROTECTION | LINE, FEEDER AND GENERATOR PROTECTION | |
| Auxiliary Supply | 24-230 Vdc/Vac | 24-230 Vdc/Vac | 24-48Vdc or 48-230 Vac/dc or 24-230 Vac/dc | 24-230 Vdc/Vac | |
| Consumption | 3,3 – 4,5 W | < 6 W. 24-230 Vdc/Vac < 10VA | 24-48 Vdc and 48-230 Vac/dc < 10VA. 24-230Vac/dc < 20VA | 24-230Vac/dc < 20VA | |
| Current measurement | Standard CT > 0,5VA | n/a | Standard CT > 0,5VA | Standard CT > 0,5VA | |
| LPCT | n/a | n/a | n/a | n/a | |
| Voltage measurement | n/a | VT or directly to the low voltage line | VT or directly to the low voltage line | VT or directly to the low voltage line | |
| VT connection type | n/a | Adjustable | Adjustable | Adjustable | |
| 50 | 2 | n/a | 2 | 2 | |
| 50G | 2 | n/a | 1 | 1 | |
| 50N | 2 | n/a | 1 | 1 | |
| 50/51 | 2 | n/a | 4 levels of 67 * | 4 levels of 67 * | |
| 50/51G | 2 | n/a | 2 levels of 67G * | 2 levels of 67G * | |
| 50/51N | 2 | n/a | 2 levels of 67N * | 2 levels of 67N * | |
| 67GI | 1 | n/a | 1 | 1 | |
| 67NI | 1 | n/a | 1 | 1 | |
| 50/51/67G | 1 | n/a | * | * | |
| 50/51/67 | n/a | n/a | * | * | |
| SOFT | 1 | n/a | 1 | 1 | |
| 64REF | 1 | n/a | 1 | 1 | |
| 52 | 1 | 1 | 1 | 1 | |
| BF | 1 | 1 | 1 | 1 | |
| 49 | 1 | n/a | 1 | 1 | |
| 49T | 1 | 1 | 1 | 1 | |
| 79 | 1 | 1 | 1 | 1 | |
| HLT | n/a | √ | √ | √ | |
| 46 | 1 | n/a | 1 | 1 | |
| CLP | 1 | n/a | 1 | 1 | |
| 74TCS | 1 | 1 | 1 | 1 | |
| 74CCS | n/a | 1 | n/a | n/a | |
| Trip Block | 1 | n/a | 1 | 1 | |
| 68 (Trip Bus) | 1 | 1 | 1 | 1 | |
| 86 | √ | √ | 1 | 1 | |
| 46BC | √ | n/a | 1 | 1 | |
| 60CTS | 1 | n/a | 1 | 1 | |
| 60VTS | n/a | n/a | 1 | 1 | |
| Programmable Logic | V3 | V3 | √ | √ | |
| 37 | 1 | n/a | 1 | 1 | |
| 59 | n/a | 2 | 2 | 2 | |
| 59N | 1 | 3 | 2 | 2 | |
| 47 | n/a | 1 | 1 | 1 | |
| 27 | n/a | 4 | 2 | 2 | |
| 27V1 | n/a | 2 | 1 | 1 | |
| 32/40 | n/a | n/a | 4 | 4 | |
| 81U/O | n/a | 8 | 4 | 4 | |
| 25 | n/a | 1 | 1 | 1 | |
| 24 | n/a | 2 | 2 | 2 | |
| 59-L | n/a | 1 | 1 | 1 | |
| 27-L | n/a | 1 | 1 | 1 | |
| 81R | n/a | 6 | 4 | 4 | |
| 78 | n/a | 2 | 1 | 1 | |
| IRIG-B | n/a | Optional | Optional | Optional | |
| Counters | √ | √ | √ | √ | |
| Commands | √ | √ | √ | √ | |
| Sett. Group | 4 | 4 | 4 | 4 | |
| Inputs | 3 / 5 / 6 / 9 | 11 | 8 / 16 / 24 / 8 + 4 AFD | 11 | |
| Outputs | 3 / 4 / 5 / 6 / 7 | 5 | 7 / 11 / 18 / 7 + 4 HS-O | 5 | |
| LEDs | 8 configurable | 11 configurable | 11 configurable | 11 configurable | |
| HMI | 20x2 LCD + 11 keys | 20x4 LCD + 13 key | 20x4 LCD + 13 keys | 20x4 LCD + 13 keys | |
| 52 & 79 HMI | 2 LEDs + 4 keys | 2 LEDs + 4 keys | 2 LEDs + 4 keys | 3 LEDs + 4 keys | |
| Event | 2048 | 3072 | 3072 | 3072 | |
| Fault Report | configurable up to 100 | configurable up to 100 | configurable up to 100 | configurable up to 100 | |
| Oscillography | Configurable up to 100 records | configurable up to 100 | configurable up to 100 | configurable up to 100 | |
| Current demand | √ | n/a | √ | √ | |
| Local Port (frontal) | Micro USB | Micro USB | Micro USB | Micro USB | |
| Remote Port (rear) | RS485 or Ethernet | RS485 or Ethernet | RS485 or Ethernet or Fiber Optic | RS485 or Ethernet | |
| Communications Protocols | RS485 (ModBus RTU or IEC60870-5-103 or DNP3.0 Serial) RJ45 (Modbus TCP/IP or DNP3 TCP/IP or IEC 60870-5-104) RJ45 (IEC61850) + SNTP protocol | RS485(ModBus RTU or DNP3.0 Serial or IEC60870-5-103) RJ45 (Modbus TCP/IP or DNP3.0 TCP/IP or IEC60870-5-104) + SNTP protocol | RS485(ModBus RTU or DNP3.0 Serial or IEC60870-5-103) RJ45(Modbus TCP/IP or DNP3.0 TCP/IP or IEC60870-5-104) RJ45(IEC 61850) FO-LC(IEC61850) + SNTP protocol | RS485(ModBus RTU or DNP3.0 Serial or IEC60870-5-103) RJ45 (Modbus TCP/IP or DNP3.0 TCP/IP or IEC60870-5-104) + SNTP protocol | |
| Size of | 177 x 107 mm | 177 x 107 mm | 198 x 187 mm | 177 x 107 mm |
| SIL-A | SIU-C | SIL G | SIL-C | |
|---|---|---|---|---|
| Type | OC & EF PROTECTION | VOLTAGE & FREQUENCY PROTECTION | LINE, FEEDER AND GENERATOR PROTECTION | LINE, FEEDER AND GENERATOR PROTECTION |
| Auxiliary Supply | 24-230 Vdc/Vac | 24-230 Vdc/Vac | 24-48Vdc or 48-230 Vac/dc or 24-230 Vac/dc | 24-230 Vdc/Vac |
| Consumption | 3,3 – 4,5 W | < 6 W. 24-230 Vdc/Vac < 10VA | 24-48 Vdc and 48-230 Vac/dc < 10VA. 24-230Vac/dc < 20VA | 24-230Vac/dc < 20VA |
| Current measurement | Standard CT > 0,5VA | n/a | Standard CT > 0,5VA | Standard CT > 0,5VA |
| LPCT | n/a | n/a | n/a | n/a |
| Voltage measurement | n/a | VT or directly to the low voltage line | VT or directly to the low voltage line | VT or directly to the low voltage line |
| VT connection type | n/a | Adjustable | Adjustable | Adjustable |
| 50 | 2 | n/a | 2 | 2 |
| 50G | 2 | n/a | 1 | 1 |
| 50N | 2 | n/a | 1 | 1 |
| 50/51 | 2 | n/a | 4 levels of 67 * | 4 levels of 67 * |
| 50/51G | 2 | n/a | 2 levels of 67G * | 2 levels of 67G * |
| 50/51N | 2 | n/a | 2 levels of 67N * | 2 levels of 67N * |
| 67GI | 1 | n/a | 1 | 1 |
| 67NI | 1 | n/a | 1 | 1 |
| 50/51/67G | 1 | n/a | * | * |
| 50/51/67 | n/a | n/a | * | * |
| SOFT | 1 | n/a | 1 | 1 |
| 64REF | 1 | n/a | 1 | 1 |
| 52 | 1 | 1 | 1 | 1 |
| BF | 1 | 1 | 1 | 1 |
| 49 | 1 | n/a | 1 | 1 |
| 49T | 1 | 1 | 1 | 1 |
| 79 | 1 | 1 | 1 | 1 |
| HLT | n/a | √ | √ | √ |
| 46 | 1 | n/a | 1 | 1 |
| CLP | 1 | n/a | 1 | 1 |
| 74TCS | 1 | 1 | 1 | 1 |
| 74CCS | n/a | 1 | n/a | n/a |
| Trip Block | 1 | n/a | 1 | 1 |
| 68 (Trip Bus) | 1 | 1 | 1 | 1 |
| 86 | √ | √ | 1 | 1 |
| 46BC | √ | n/a | 1 | 1 |
| 60CTS | 1 | n/a | 1 | 1 |
| 60VTS | n/a | n/a | 1 | 1 |
| Programmable Logic | V3 | V3 | √ | √ |
| 37 | 1 | n/a | 1 | 1 |
| 59 | n/a | 2 | 2 | 2 |
| 59N | 1 | 3 | 2 | 2 |
| 47 | n/a | 1 | 1 | 1 |
| 27 | n/a | 4 | 2 | 2 |
| 27V1 | n/a | 2 | 1 | 1 |
| 32/40 | n/a | n/a | 4 | 4 |
| 81U/O | n/a | 8 | 4 | 4 |
| 25 | n/a | 1 | 1 | 1 |
| 24 | n/a | 2 | 2 | 2 |
| 59-L | n/a | 1 | 1 | 1 |
| 27-L | n/a | 1 | 1 | 1 |
| 81R | n/a | 6 | 4 | 4 |
| 78 | n/a | 2 | 1 | 1 |
| IRIG-B | n/a | Optional | Optional | Optional |
| Counters | √ | √ | √ | √ |
| Commands | √ | √ | √ | √ |
| Sett. Group | 4 | 4 | 4 | 4 |
| Inputs | 3 / 5 / 6 / 9 | 11 | 8 / 16 / 24 / 8 + 4 AFD | 11 |
| Outputs | 3 / 4 / 5 / 6 / 7 | 5 | 7 / 11 / 18 / 7 + 4 HS-O | 5 |
| LEDs | 8 configurable | 11 configurable | 11 configurable | 11 configurable |
| HMI | 20x2 LCD + 11 keys | 20x4 LCD + 13 key | 20x4 LCD + 13 keys | 20x4 LCD + 13 keys |
| 52 & 79 HMI | 2 LEDs + 4 keys | 2 LEDs + 4 keys | 2 LEDs + 4 keys | 3 LEDs + 4 keys |
| Event | 2048 | 3072 | 3072 | 3072 |
| Fault Report | configurable up to 100 | configurable up to 100 | configurable up to 100 | configurable up to 100 |
| Oscillography | Configurable up to 100 records | configurable up to 100 | configurable up to 100 | configurable up to 100 |
| Current demand | √ | n/a | √ | √ |
| Local Port (frontal) | Micro USB | Micro USB | Micro USB | Micro USB |
| Remote Port (rear) | RS485 or Ethernet | RS485 or Ethernet | RS485 or Ethernet or Fiber Optic | RS485 or Ethernet |
| Communications Protocols | RS485 (ModBus RTU or IEC60870-5-103 or DNP3.0 Serial) RJ45 (Modbus TCP/IP or DNP3 TCP/IP or IEC 60870-5-104) RJ45 (IEC61850) + SNTP protocol | RS485(ModBus RTU or DNP3.0 Serial or IEC60870-5-103) RJ45 (Modbus TCP/IP or DNP3.0 TCP/IP or IEC60870-5-104) + SNTP protocol | RS485(ModBus RTU or DNP3.0 Serial or IEC60870-5-103) RJ45(Modbus TCP/IP or DNP3.0 TCP/IP or IEC60870-5-104) RJ45(IEC 61850) FO-LC(IEC61850) + SNTP protocol | RS485(ModBus RTU or DNP3.0 Serial or IEC60870-5-103) RJ45 (Modbus TCP/IP or DNP3.0 TCP/IP or IEC60870-5-104) + SNTP protocol |
| Size of | 177 x 107 mm | 177 x 107 mm | 198 x 187 mm | 177 x 107 mm |
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