csenex-i 100 leaf let_150413_2.10p
DESCRIPTION
CSENEX_I100 Protection RelayTRANSCRIPT
Voltage
Degree of protection IP-54
16 (non volatile with time stamp)
10 (non volatile with time stamp)Fault Recorder
Event Recorder
1.0 kg
0-25 to 70 C
CSENEX-I 100
CSENEX-I 100
Features
Application
Communication
Test & Environments
Metering & Monitoring
Records
The CSENEX-I over current relays have been designed forcontrolling, protecting & monitoring industrial, utility distributionnetworks & substations.
They can also be used as backup protection scheme for feeders,transformers and generators against over current.
1A & 5A Rated CT input (Site selectable)
Drawout with self CT shorting
SCADA Communication (Local & Remote)
Wide Auxiliary Supply range
DI / DO Freely programmability
Event Recorder
Fault Recorder
IEC 60255
(EMC Emission / Emmunity / Mechanical / EMI)
USB Plug & Play Interface for PC / Laptop
RS-485 MODBUS / IEC-103 (Remote)
Operating Temperature
Weight
Phase Current
Earth Current
Unbalance Current
18-60V DC / 18-150V DC /
85-280V AC / 110-300V DC
Rated Aux Voltage (UAUX)
Rated Phase Current (IP)
Current measuring range
Rated Neutral Current (IN)
1A/5A (site selectable)
30xIp
1A/5A (site selectable)
Thermal withstand Capacity At Ip = 1AContinuous = 4xIpfor 10 sec = 30xIp
for 1 sec = 100xIp
Rated Frequency (FN) 50/60 Hz
Digital Input
Trip Contacts
02 Nos
04 Nos programmable
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Technical Data
Protection & Control
3 Phase Time Over-current
3 Phase Instantaneous Current
Earth Time Over-current & Instantaneous
Trip Circuit Supervision
Circuit Breaker Failure Protection
22
156.0
125.0
154.0
E
L 3
L 2
L 1
ON
V REO URRE TNC ELAYR
TRIPt I>
CHAR I>
PHASE
EARTH
COMM FACTORY PORT
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Issu
e D
ate
: 15
.04.1
3, R
ev.
No.: 0
0, R
ev.
Date
: --
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CSENEX-I 100
Model Selection Chart
Ordering InformationDimension Details
22