Fanox SIL-A Manual De Usuario página 121

3. Burden
3.1. AC burden for CT
3.2. AC, DC burden for power
supply
3.3. AC, DC burden for binary
inputs
4. Contact performance
5. Communication requirements
6. Climatic environmental
requirements
6.1. Cold
6.2 Dry heat
6.3 Change of temperature
6.4 Damp heat
7. Mechanical requirements
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IEC 60255-1 Declared on manual
IEC 60255-27
ModBus RTU
Modbus TCP/IP
IEC 61850
IEC 60870-5-103
IEC 60870-5-104
DNP 3.0 Serial
DNP 3.0 TCP/IP
IEC 60255-27
IEC 60068-2-1 Cold Operation Ab, -25ºC, 72h
Cold transport & Storage Ad, -40ºC, 72h
IEC 60068-2-2 Dry Heat Operation Bb, +70ºC, 72h
Dry Heat transport & Storage Bd, +85ºC, 72h
IEC 60068-2-14 Change of Temperature Nb, Upper temp
+70ºC, Lower temp -25ºC, 5 cycles,
Exposure time 3h, Transfer time 2 min.
IEC 60068-2-30 Damp Heat Cyclic Db, Upper temp +40ºC,
Humidity 93%, 2 cycles. Relay energized
IEC 60068-2-78 Damp Heat Steady State Test Cab, Upper
temp +40ºC, Humidity 85%, 2 days. Relay not
energized
IEC 60255-27
Rev. 033 121/217