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Insulation Tests
EN61010
IEC 255-5: ANSI/IEEE C37.90.0
Voltage test (routine test)
- Auxiliary power to relay
Surge immunity test (type test)
VDE0435, Pt. 303
- Auxiliary power to relay
DC 5.25 kV / 1 s
(with bypass capacitors)
AC 3.7 kV / 50 Hz / 1 s
(without bypass capacitors)
3 positive and 3 negative
surges in intervals of 5 s
all circuits, Class III (not on
open contacts)
Optical 1300 nm Interface
only HCS 9/125 µm monomode
fiber
(attenuation approx. 0.5 dB/km)
Optical inputs / outputs
FO connector
Data flow indicator
Fault indicatore
Wavelength
Injective power
Sensitivity
Optical budget
Minimum distance
Maximum baud rate
Minimum baud rate
1 transmitter, 1 receiver
Delivery state:
Light OFF in idle state
Transmitter : HFBR 1315M
Receiver : HFBR 2315M
ST-plug
Yellow LED receive
Green LED: 5 V o.k.
1300 nm
min. -23 dBm = 20uW
typ. -45 dBm
min 9dB
14 km with 9/125 µm
monomode fiber
5 MBd
9,6KBd
Safety Tests
acc. to DIN EN 61010 Part 1
Overvoltage category
Pollution degree
Fire integrity class acc. to UL 94
III
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