394
6
F
2
S
0
8
5
0
TECHNICAL DATA
Ratings
AC current I
n
:
1A or 5A
AC voltage
100V, 110V, 115V, 120V
Frequency:
50Hz or 60Hz
DC power supply:
110Vdc/125Vdc (Operative range: 88 - 150Vdc)
220Vdc/250Vdc (Operative range: 176 - 300Vdc)
48Vdc/54Vdc/60Vdc (Operative range: 38.4 - 72Vdc)
24Vdc/30Vdc (Operative range: 19.2 – 36Vdc)
AC ripple on DC supply IEC60255-11
maximum 12%
DC supply interruption IEC60255-11
Permissive duration of DC supply voltage
interruption to maintain normal operation:
Restart time:
up to 50ms at 110V
less than 10s
Binary input circuit DC voltage:
110/125Vdc
220/250Vdc
48/54/60Vdc
24/30Vdc
Overload Ratings
AC current input
AC voltage input
4 times rated continuous
100 times rated for 1s
2 times rated continuous
Burden
AC current input
0.2VA per phase (at rated 5A)
0.4 VA at zero-sequence circuit (at rated 5A)
0.1VA per phase (at rated 1A)
0.3 VA at zero-sequence circuit (at rated 1A)
AC voltage input
0.1VA (at rated voltage)
DC power supply:
less than16W (quiescent)
less than 25W (operation)
Binary input circuit:
≤
0.5W per input at 110Vdc
Phase-segregated Current Differential Protection
DIFI1 (Small current region)
0.10 to 2.00A in 0.01A steps (1A relay)
0.50 to 10.00A in 0.01A steps (5A relay)
DIFI2 (Large current region)
0.6 to 24.0A in 0.1A steps (1A relay)
3.0 to 120.0A in 0.1A steps (5A relay)
Operating time
less than 1 cycle at 300% of DIFI1
Resetting time
less than 110ms (for tripping output)
less than 40ms (for signal output)
Zero-sequence Current Differential Protection for high-resistance earth
DIFGI
0.05 to 1.00A in 0.01A steps (1A relay)
0.25 to 5.00A in 0.01A steps (5A relay)
Timer
0.00 to 10.00s in 0.01s steps
Operating time
less than 45ms
Resetting time
less than 100ms
Charging Current Compensation
DIFIC
0.00 to 1.00A in 0.01A steps (1A relay)
0.00 to 5.00A in 0.01A steps (5A relay)
Differential Current Supervision
DIFSV
0.05 to 2.00A in 0.01A steps (1A relay)
0.25 to 10.00A in 0.01A steps (5A relay)
Timer
0 to 60s in 1s steps
Out-of-step protection
Out-of-step trip
OFF / TRIP / BO(separated from other trip signals)
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Summary of Contents for GRL100-701B
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