MCU (Microprocessor) Based
3 Integral Current Transformers
3 Phase Digital Ammeter, Troubleshooting/Trip Cause diagnosis by Seven Segment LED Display
Available for Current Range of 0.1A - 600 Amps
Independent Mounting
Adjustable Operating features by DIP switch selection
Independently adjustable Starting Trip Delay (D-Time) & Trip Time (O-Time)
Load Alert/Prewarning before trip.
DCU-Display & Control Unit suitable for Flush Panel Mounting


Protective Item
Trip Time
Over-current
O-Time
Under-Current
O-Time
Phase Loss
4 sec
Phase UnBalance
8 sec
Phase Reverse
0.1 sec
Locked Rotor
D-Time


Current Setting (Is)
Type
Range
 
05
0.5-5(6)A
60
5.0-60(85)A
FD Only
100
10-100A
Fit to External CT
150
15-150A
200
20-200A
300
30-300A
( ): Over Scale
400
40-400A
Alert Setting
50-100% of Is
Start Time Setting
D-Time
1-200 Sec
Trip Time Setting
O-Time
0.2-25 Sec
Control Voltage
220
85-250 V AC/DC
Output Relay
OL
2-SPST, 5A/250VAC Resistive
Normally Energized
AL
1-SPST, 5A/250VAC Resistive
Normally De-energized
Trip Time Characteristics
Inverse/Definite
Mounting
DCU
Flush-Panel Mounted
PCU
35mm Rail
Connection
Interface Cable















G-43, DLF Indl. Estate-1, Faridabad - 121003, Haryana (INDIA)
Phone no. : 91-129-2278256, 2273860 Fax no. : 91-129-2273850
© Concord Automation and Controls, India epowered by Abacusdesk