GEK - 105560
19
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ALARM AND AUXILIARY CONTACTS
Break: 1760 VA
Maximum continuous voltage: 250 Vdc
Maximum alternating voltage: 380 Vac
Make and carry: 8 A
Carry continuously: 8 A
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ACCURACY
Voltage: 2% or 0.5 V
Voltage difference: 3% or 1 V
Angle difference: 1º (voltages between 20 and 220 Vac)
2.5º (voltages between 10 and 20 Vac and between 220 and
300 Vac)
Frequency slip: 5 mHz (range of 45 to 65 Hz)
Time: 1% or 30 ms (*)
The slip measurement unit may require up to 60 ms, which will be added to the time delay
introduced by setting; this is typical behavior.
•
VOLTAGE CIRCUIT BURDEN
Less than 0.15 VA at 110 V and 50 Hz or at 120 V and 60 Hz.
•
DIGITAL INPUTS BURDEN
24 to 48 Vdc model: 30 kOhm
110 to 220 Vdc model: 136 kOhm
•
AUXILIARY POWER SUPPLY BURDEN
Idle: 3W (NC alarm relay activated only)
Tripped: 6W (all relays activated)
•
WEIGHTS
Net: 3 kg.
Shipping: 4 kg.
4.3 INSULATION
According to IEC 255-5.
Between each terminal and ground: 2000 Vac for 1 minute at industrial frequency.
Between independent circuits: 2000 Vac for 1 minute at industrial frequency.
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