| Specification |
Details |
| Type |
Transformer Protection System |
| Series |
Multilin Universal Relay (UR) |
| Order Code Breakdown |
-
T35: Base model
-
A00: Basic software package
-
HCF: High-voltage power supply (125–250 V DC, 100–240 V AC)
-
F8A: CPU with 3 Ethernet ports (fiber/copper mix)
-
H6D: Enhanced faceplate with color display
-
M8A: 8 Form-A outputs, 8 digital inputs
-
PXX: No additional CT/VT module
-
U8C: 8 RTD inputs
-
W7C: 6 CT inputs
|
| I/O Capacity |
8 digital inputs, 8 Form-A outputs, 8 RTD inputs, 6 CT inputs |
| Protection Functions |
Differential, phase overcurrent, ground overcurrent |
| Communication |
3 Ethernet ports (IEEE 1588 support), RS485 |
| Supported Protocols |
IEC 61850, DNP 3.0, Modbus TCP, IEC 60870-5-104 |
| Control Power |
125–250 V DC, 100–240 V AC, 50/60 Hz |
| Operating Temperature |
-40°C to +60°C |
| Weight |
5 kg (11 lbs) |
| Application |
Transformer protection in utility and industrial power systems |