Schneider Electric Ac Current Relays EOCR - DS (T)
Solid State Over-Current Relays
• 3 Integral Current Transformers
• Multiple Protection Functions
• Wide Current Adjustment Range(10:1)
• Electronic Shear-pin Function
• Trip Indication LED
• High Accuracy
• Ammeter Function
• Electrical Remote Reset
• Test Function
• Ambient Insensitive
• Low Energy Consumption
• Fail-safe Operation(No Volt Release)
EOCR – DS Technic Specs
Protection
Protective Item |
Operating(Trip) Time |
Over-current |
O-TIME |
Phase Loss |
O-TIME |
Locked Rotor |
O-TIME + D-TIME |
Specification
Current Setting |
Type |
Range |
|
05 |
0.5 ~ 6A |
||
30 |
3.0 ~ 30A |
||
60 |
5.0 ~ 60A |
||
over 60A~ |
Ext. CT Option |
||
Time Setting |
Start |
D-TIME |
0.2 ~ 30sec |
Trip |
O-TIME |
0.2 ~ 10sec |
|
Control Voltage |
220 |
90 ~260VAC |
|
440 |
320 ~ 480VAC |
||
Output Relay |
Mode |
2-SPST(1a1b) |
|
Rating |
3A / 250VAC Resistive |
||
Status |
Normally Energized |
||
Time-Current Characteristic |
Definite |
||
Operating(Trip) Indication |
2-LED |
||
Mounting |
35mm DIN-Rail / Panel |