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- Aux DC (0-300V), DC measuring inputs
- 8 binary inputs, 8 binary outputs
- Adjustable threshold (0-400V) for binary inputs
- In-built analog monitoring and recording function
- Can be upgraded to support the test of IEC61850 complied relay
- Current & Voltage amplifier 12 input channels
Current |
|
Range |
3 x 0~20A |
Power(typical) |
3x 140VA at 20A |
Accuracy (typical) |
<0.08% rd+0.02% rg.guar., at 0~15A |
Voltage |
|
Range |
4 x 0~300Vac 1x0~600Vac 4 x 0~±300Vdc 1x0~±600Vdc
|
Power(typical) |
4x 75VA at 300V
3 x 100VA at 300V |
Accuracy (typical) |
<0.08% rd+0.02% rg.guar., at 0~300V |
Frequency |
|
Sine signal |
0.001 … 1000Hz |
Transient signal |
dc … 10.0kHz |
Accuracy |
0.3ppm |
Phase angle |
|
Range |
-360°~+360º |
Accuracy (typical) |
0.05º |
Auxiliary DC supply |
0-300V |
Power |
88W at 110V, 110W at 220V |
Binary input |
|
Number |
8 |
Type |
0~400Vdc or ac(peak) with adjustable threshold or potential free |
Binary output |
|
Number |
8 |
Type |
semiconductor |
Low level output |
|
Number |
12 |
Accuracy (typical) |
0.025% |
DC measurement |
|
Voltage measuring |
0…±10V |
Current measuring |
0...±20mA |
IEC61850 GOOSE |
optional |
Dimension |
390*287*214mm |
Weight |
15.5kg |