MCU (Microprocessor) based Motor Protection Relay
3 Integral Current Transformers
Independently Adjustable Starting Trip Delay & Trip Time
Independent Mounting
EOCR-DS1/2/3 + Power Terminal Kit=EOCR-DSIT/2T/3T
Available in 3 basic models to cover wide inventory range from 0.5 A - 600 Amps.
Run Monitor and Troubleshooting with 2 LED's


Protective Item
EOCR Operating (Trip) Time
 
DS1(T)
DS2(T)
DS3(T)
Over-current
O-time(Curve)
O-time
O-time
Phase Loss
4sec
4sec
4sec
Locked Rotor
D-time
D-time
D-time
Phase Reversal
--
--
0.1sec
Time Characteristic
Inverse
Definite
Definite


Model
DS1(T)
DS2(T)
DS3(T)
Current Setting Range 05
0.5~6A
30
3~30A
60
--
5~60A
over60A
External CT Option
Start Delay Time (D-Time)
1~50 sec
Operating/Trip Delay Time (O-Time)
0.2~10sec
Operating Characteristic
Inverse Time
Definite Time
Control Power 110
220
85~150VAC
180~260VAC
85~150VAC
180~260VAC
Frequency
50/60Hz
Output Contact
2-SPST 3A/250VAC resistive
Status
Normally Energized
Atmosphere Temp Storage
-30°C to +80°C
Operation
-25°C to +70°C
Humidity
45~85% RH Non-Condensing
Mounting
35mm Din Rail / Panel















G-43, DLF Indl. Estate-1, Faridabad - 121003, Haryana (INDIA)
Phone no. : 91-129-2278256, 2273860 Fax no. : 91-129-2273850
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