- | SIR-A | SIR-C | |
---|---|---|---|
Type | Feeder Protection and Recloser Control | Feeder Protection and Recloser Control | |
Auxiliary Supply | Depending on the model: 24-48 Vdc (±20%) 48-230 Vac/Vdc (48-220 Vdc (±20%) / 100-230 Vac (±15%)). 24-230 Vdc/ac 24-220 Vdc (±20%) / 100-230 Vac (±15%)). | 24-230 Vac/dc (24-220 Vdc (±20%) / 100-230 Vac (±15%)). | |
Consumption | 24-48 Vdc and 48-230 Vac/dc < 10VA. 24-230 Vac/dc < 20VA. | 24-230Vac/dc < 20VA | |
Current measurement | 3/4 standard CT | 3/4 standard CT | |
LPCT | n/a | n/a | |
Voltage measurement | Voltage sensors | Voltage sensors | |
VT connection type | n/a | n/a | |
Load data profiling (LDP) | 2160 records | 2160 records | |
50 | 2 | 2 | |
SOFT | 1 | 1 | |
50G | 1 | 1 | |
50N | 1 | 1 | |
67/51 | 4 | 4 | |
67G/51G | 2 | 2 | |
67N/51N | 2 | 2 | |
67GI | 1 | 1 | |
67NI | 1 | 1 | |
64REF | 1 | 1 | |
46 | 1 | 1 | |
46BC | 1 | 1 | |
49 | 1 | 1 | |
49T | 1 | 1 | |
37 | 1 | 1 | |
AFD | 1 (4 AFD inputs + 4 high-speed outputs) (Optional) | ||
27 | 2 | 2 | |
27V1 | 1 | 1 | |
27V1-L | 1 (Optional) | 1 (Optional) | |
27-L | 1 (Optional) | 1 (Optional) | |
59 | 2 | 2 | |
59N | 2 | 2 | |
59N-L | 1 (Optional) | 1 (Optional) | |
59-L | 1 (Optional) | 1 (Optional) | |
47 | 1 | 1 | |
47-L | 1 (Optional) | 1 (Optional) | |
32 | 4 | 4 | |
81U/O | 6 | 6 | |
81R | 2 | 2 | |
78 | 1 | 1 | |
79 | √ Up to 4 attempts. | √ Up to 4 attempts. | |
HLT | 1 | 1 | |
25 | 1 (Optional) | 1 (Optional) | |
74TCS | 1 | 1 | |
60CTS | 1 | 1 | |
60VTS | 1 | 1 | |
50BF | 1 | 1 | |
SHB | 1 | 1 | |
CLP | 1 | 1 | |
52 | √ | √ | |
86 | √ | √ | |
SCM | √ | √ | |
SZM | √ | √ | |
IRIG-B | Optional | Optional | |
WIFI | Optional | Optional | |
Counters | √ | √ | |
Commands | √ | √ | |
Sett. Group | 6 | 6 | |
Inputs | 8 / 16 / 24 / 8 + 4 AFD | 8 / 11 | |
Outputs | 7 / 11 / 18 / 7 + 4 HS-O | 7 / 5 | |
LEDs | 11 configurable | 11 configurable | |
HMI | 20x4 LCD + 13 keys | 20x4 LCD + 13 keys | |
Event | 3072 | 3072 | |
Fault Report | configurable up to 100 | configurable up to 100 | |
Oscillography | configurable up to 100 | configurable up to 100 | |
Local Port (frontal) | Micro USB | Micro USB | |
Remote Port (rear) | RS485 or Ethernet | RS485 or Ethernet | |
Communications Protocols | RS485 (Modbus RTU, IEC60870-5-103 or DNP 3.0 Serial). RS485 (Modbus RTU, IEC60870-5-103 or DNP 3.0 Serial) + RJ45 (Modbus TCP, DNP 3.0 TCP or IEC60870-5-104) + Web Server + SNTP Protocol + IRIG-B. RJ45 (IEC 61850) + RJ45 (Modbus TCP, DNP 3.0 TCP or IEC60870-5-104) + Web Server + SNTP Protocol + IRIG-B. WiFi + RS485 (Modbus RTU, IEC60870-5-103 or DNP 3.0 Serial) + RJ45 (Modbus TCP, DNP 3.0 TCP or IEC60870-5-104) + Web Server + SNTP Protocol + IRIG-B. WiFi + RJ45 (IEC 61850) + RJ45 (Modbus TCP, DNP 3.0 TCP or IEC60870-5-104) + Web Server + SNTP Protocol + IRIG-B. | RS485 (Modbus RTU, IEC60870-5-103 or DNP 3.0 Serial). RS485 (Modbus RTU, IEC60870-5-103 or DNP 3.0 Serial) + RJ45 (Modbus TCP, IEC60870-5-104 and DNP 3.0 TCP) + Web Server + SNTP + IRIG-B. | |
Dimensions | 198x187x153.15 (mm) | Vertical assembly HxWxD: 198x107x145.01 (mm) Horizontal assembly HxWxD: 107x198x145.01 (mm) |