FANOX SIA D, Руководство пользователя, Страница: 57 / 117

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SIA-D_
Rev. 07
57 / 117
ISO 9001:2008
67N1 block permission: yes/no
67N2 block permission: yes/no
Phase blocking time: 0 to 300s (pass 0,01 s)
Neutral blocking time: 0 to 300s (pass 0,01 s)
Phase block signaling time: 0 to 300s (pass 0,01 s)
Neutral block signaling time: 0 to 300s (pass 0,01 s)
Oscillography
16 records per cycle
The beginning of the oscillography is configurable
2 register:3 cycle previous to the fault and 30 after fault
4 inputs configurables
The same voltage as auxiliary power supply
4 outputs configurables
250 Vac – 8 A
30 Vdc – 5 A
Resistive load (cos φ = 1)
Frequency
50/60Hz
Current measure
True RMS
Sampling: 16 samples/cycle
Accuracy of ±2% in a band of 20% over the rated current and 5% for the rest of
measurement range
Communications
RS232 port: Modbus RTU
RS485 port: Modbus RTU
Auxiliary power supply
110-230 Vac / 90-300 Vdc ±20%
24-48 Vdc ±20%
Battery supply
With KITCOM adapter DB9
Environment
Operating temperature: -10 to 60ºC
Storage temperature: -20 to 70 ºC
Humidity: 95%
Transformers
Power supply and measurement CT /5 or /1
Mechanical features
Metallic box
Panel Mounting
1/2 Rack – 4 U
Depth: 74,6 mm
IP-52