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4. 4. 4. 4.
4.1. MODEL LIST
Position
DBF
5
6
7
8
11
12
13,14
15
MODELS
DBF
PHASE
GROUND
The input voltage of the standard model corresponds to the Power Supply voltage. The following models have
been developed to allow the selection of an input voltage independently of the Power Supply.
The following codes should be placed as two last digits before A in the ordering code for selecting the desired
characteristics:
MOD 04:
V inputs: 48 Vdc 20%
MOD 05:
V inputs: 110 Vdc 20%
MOD 06:
V inputs: 125 Vdc 20%
MOD 07:
V inputs: 250 Vdc 20%
Example: If we want to order a relay model with a digital input voltage of 48 Vdc, the model should be:
DBF1*****11**04A.
GEK-106168E
1
-
-
-
-
0
1
2
3
1
1
2
M
D
TABLE 1R - RANGES
A
B
1-12 A
0.2-2.4 A
1-12 A
0.2-2.4 A
DBF Breaker Failure Protection
TECHNICAL CHARACTERISTICS
TECHNICAL CHARACTERISTICS
TECHNICAL CHARACTERISTICS
TECHNICAL CHARACTERISTICS
1
1
-
-
0
0
1
G
H
0
C
D
1-12A
1-12 A
0.2-2.4 A
0.5-6 A
4. TECHNICAL CHARACTERISTICS
0
A
Description
Comm. Interface
P2: RS232 + P3: RS232
P2: RS232 + P3: Plastic F.O.
P2: RS232 + P3: Glass F.O.
P2: RS232 + P3: RS485
Ranges
See Table 1R
Comm. Protocols
P1, P2, P3: Mlink
P1, P2: Mlink; P3: ModBus
Language
Spanish
English
Model
Basic Model
Enhanced Model (Expansion
board)
Power Supply
48-125 VDC
110-250 VDC
0
Special Models
A Revision
E
F
1-12 A
0.5-6 A
0.1-1.2 A
0.2-2.4 A
4.1.1. SPECIAL MODELS
G
0.5-6 A
0.1-1.2 A
21
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