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TECHNICAL DATA
Ratings
AC current In
AC voltage Vn:
Frequency:
DC auxiliary supply:
Superimposed AC ripple on DC supply:
DC supply interruption:
Binary input circuit DC voltage:
Overload Ratings
AC current inputs:
AC voltage inputs:
Burden
AC phase current inputs:
AC earth current inputs:
AC sensitive earth inputs:
AC voltage inputs:
DC power supply:
Binary input circuit:
Protection Functions
Current Transformer Requirements
Phase Inputs
Standard Earth Inputs:
Sensitive Earth Inputs:
Directional Phase Overcurrent Protection
st
DOC 1
Overcurrent threshold:
nd
DOC 2
Overcurrent threshold:
Delay type:
IDMTL Time Multiplier Setting TMS:
DTL delay:
Reset Type:
Reset Definite Delay:
Reset Time Multiplier Setting RTMS:
rd
th
DOC 3
, 4
Overcurrent thresholds:
DTL delay:
DOC Characteristic Angle:
1A or 5A
100V, 110V, 115V, 120V
50Hz or 60Hz
110/125Vdc (Operative range: 88 – 150Vdc),
220/250Vdc (Operative range: 176 – 300Vdc),
48/54/60Vdc (Operative range: 38.4 – 72Vdc)
24/30Vdc (Operative range: 19.2 – 36Vdc)
≤ 12%
≤ 50ms at 110V
110/125Vdc,
220/250Vdc,
48/54/60Vdc
24/30Vdc
3 times rated current continuous
100 times rated current for 1 second
2 times rated voltage continuous
≤ 0.1VA (1A rating) or ≤ 0.3VA (5A rating)
≤ 0.3VA (1A rating) or ≤ 0.4VA (5A rating)
≤ 0.3VA (1A rating) or ≤ 0.4VA (5A rating)
≤ 0.1VA (at rated voltage)
≤ 15W (quiescent) or ≤ 20W (maximum)
≤ 0.5W per input at 110Vdc
Typically 5P20 with rated burden according to load, (refer to manual for
detailed instructions).
Core balance CT or residual connection of phase CTs.
Core balance CT.
OFF, 0.04 – 5.00A in 0.01A steps (1A rating)
OFF, 0.2 – 25.0A in 0.1A steps (5A rating)
OFF, 0.10 – 50.00A in 0.01A steps (1A rating)
OFF, 0.5 – 250.0A in 0.1A steps (5A rating)
DTL, IEC NI, IEC VI, IEC EI, UK LTI, IEEE MI,
IEEE VI, IEEE EI, US CO8 I, US CO2 STI, User SI
0.010 – 1.500 in 0.001 steps
0.00 – 300.00s in 0.01s steps
Definite Time or Dependent Time.
0.0 – 300.0s in 0.1s steps
0.010 – 1.500 in 0.001 steps
OFF, 0.10 – 50.00A in 0.01A steps (1A rating)
OFF, 0.5 – 250.0A in 0.1A steps (5A rating)
0.00 – 300.00s in 0.01s steps
−95° to +95° in 1° steps
⎯ 392 ⎯
6 F 2 S 0 8 4 2
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