Datakom DPR-400 User Manual

DPR-400 User Manual Rev_01 Firmware V-1.0
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Terminal
Function
Technical Data
Description
21-22
RL-1
Relay Output, NO,
5A/250VAC
Relay function can be configured via the
input/output matrix. Factory preset is “CB
Rly”.
23-24
RL-2
Relay Output, NO,
5A/250VAC
Relay function can be configured via the
input/output matrix. Factory preset is “CBfail
1”.
25-26
RL- 3
Relay Output, NO,
5A/250VAC
Relay function can be configured via the
input/output matrix. Factory preset is “CBfail
2” .
27-28-29
RL- 4
Relay Output,
NO-NC,
5A/250VAC
Relay function can be configured via the
input/output matrix. Factory preset is
“Reclose”.
Terminal
Function
Technical Data
Description
1
I1_K
Current Transformer
Inputs,
In=5A-AC,
Imax=50xIn
Connect the Current Transformer to these
terminals.
Be sure to connect CTs to the correct inputs
in the correct polarity.
The CT primary value must be the same for
each of the 3 phases.
CT Secondary current must be 1 or 5 Amps.
(example: 200/5 A).
2
I1_L
3
I2_K
4
I2_L
5
I3_K
6
I3_L
7
Ig_K
8
Ig_L
Terminal
Function
Technical Data
Description
9
NEUTRAL
Phase inputs, 0-100V-AC
Connect voltage measurement terminals to
these terminals.
10
PHASE-L1
11
PHASE-L2
12
PHASE-L3
5. TERMINAL DESCRIPTIONS

Datakom DPR-400 Specifications

General

Brand	Datakom
Model	DPR-400
Category	Relays
Language	English