PowerLogic P7 Characteristics
PowerLogic P7 Characteristics
PowerLogic P7 Characteristics
| Characteristics | P7 Protective Relay | P7 Merging Unit | |
|---|---|---|---|
| Application | Feeder |
● |
— |
| Motor differential |
● |
— | |
| Generator differential |
● |
— | |
| Transformer differential 2/3 windings |
● |
— | |
| Stand-alone merging unit | — |
● |
|
| Case size | 40 T | 40 T | |
| Flush/rack mounting |
●/● |
— | |
| Wall mounting | — | SAMU | |
| Binary inputs (max.) | 40 | 40 | |
| Binary outputs (max.) | 36 | 36 | |
| External modules | 8 RTD Temperature sensors | 0-1 | 0-1 |
| IRIG-B |
● |
● |
|
| Measuring inputs | Current | 5-12 | 5-12 |
| Voltage | 3-8 | 3-8 | |
| Power supply range | 24–34 V dc |
● |
● |
| 48–125 V dc |
● |
● |
|
| 110–250 V ac/dc |
● |
● |
|
|
HMI |
|||
| 7” color touchscreen |
● |
— | |
|
Communication |
|||
| Rear ports |
RS485, serial |
1 | 1 |
|
RJ45 Ethernet |
1 | 1 | |
|
Redundant Ethernet port (SFP RJ45 or FO) |
0-1 | 0-1 | |
|
Extension port |
1 | 1 | |
| Front port |
Mini-USB for configuration |
1 | — |
| Communication protocols |
RSTP/PRP/HSR/Failover |
●/●/●/● |
●/●/●/● |
|
IEC 61850 Ed. 2.1 |
● |
● |
|
|
Modbus Ethernet/RS485 |
●/● |
●/● |
|
|
DNP3 Ethernet/RS485 |
●/● |
●/● |
|
|
IEC61869-9 |
— | SAMU | |
| Time synchronization |
IEEE 1588 (PTP) |
● |
● |
|
SNTP |
● |
● |
|
|
IRIG-B |
● |
● |
|
|
Protocol |
● |
● |
|
|
Other |
|||
| Hardware dimensions (W/H/D) | 205/180/280 mm, 8/7/11 in. | ||