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4. TECHNICAL CHARACTERISTICS
• Temperature ranges:
- Operation
- Storage
• Humidity :
• Tripping contacts:
- Rated voltage, maximum opening voltage:
- Rated current, closing current
- Operation power
- Mechanical life:
• Auxiliary and alarm contacts
- Operation power (non-inductive loads)
- Operation voltage.
- Operation continuous current
- Mechanical life
- Electrical life at full load
• Circuit burden:
- Voltage circuits:
• Consumption:
- Auxiliary voltage:
- Digital inputs:
• Accuracy:
- Voltage and current:
- Times:
- Error index:
• Repetitivity:
- Operation value:
- Operation time:
COMMUNICATIONS
- RS232 using DB9 female connector (2 or 3 connectors depending on model)
- Mode : Half duplex.
- 1 mm plastic fibre-optic (depending on model)
Typical power output :
Receiver sensitivity
Numeric aperture N.A.
Wave length
HFBR-4516 type connector
- Glass fibre-optic 62.5/125 (depending on model):
Typical power output:
Receiver sensitivity
Numeric aperture N.A.
Wave length
SMA type connector
32
Up to 95% without condensing
-8 dBm
-39 dBm
0.5
660 nm (visible red)
-17.5 dBm
-25.4 dBm
0.2
820 nm (near infrared)
MIV Digital Multifunctional Protective Relay
-20°C to +55°C
-40°C to +65°C
250/440 Vac
16/25 A
4000 VA
6
30 x 10
ops
1760 VA
380/250 Vac/Vdc.
8 A
7
10
ops
5
10
ops
0.2 VA at Vn = 63.5 V
12 W stand-by
16 W with all relays active
8 mA (1 W for Vaux = 125 Vdc)
5%
5% or 30 ms (whichever is greater)
Class E-5 according to IEC 255-4
1%
2% or 30 ms (whichever is greater)
GEK-106271
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