ABB RELION 630 Series Product Manual page 25

Power Management
PML630/Compact Load-Shedding Solution
Product version: 1.2.1
Table 8. Ethernet interfaces
Ethernet interface
LAN1 (X1)
Table 9. LAN (X1) fibre-optic communication link
Wave length Fibre type
1300 nm MM 62.5/125 μm or
MM 50/125 μm glass
fibre core
1) Maximum allowed attenuation caused by connectors and cable together
Table 10. X4/IRIG-B interface
Type
Screw terminal, pin row header
Table 11. X9 Optical serial interface characteristics
Wave length Fibre type
820 nm MM 62.5/125
820 mm MM 50/125
660 mm 1 mm
Table 12. Degree of protection of flush-mounted device
Description
Front side
Rear side, connection terminals
Table 13. Degree of protection of the LHMI
Description
Front and side
Table 14. Environmental conditions
Description
Operating temperature range
Short-time service temperature range
Relative humidity
Atmospheric pressure
Altitude
Transport and storage temperature range
ABB
Protocol
TCP/IP protocol
Connector
LC
Protocol
IRIG-B
Connector
ST
ST
Snap-in
Cable
Fibre-optic cable with LC
connector or shielded twisted pair
CAT 5e cable or better
1)
Permitted path attenuation
<7.5 dB
Cable
Shielded twisted pair cable
Recommended: CAT 5, Belden RS-485 (9841- 9844) or Alpha Wire
(Alpha 6222-6230)
Permitted path attenuation
4 dB/km
4 dB/km
Value
IP 40
IP 20
Value
IP 42
Value
-25...+55ºC (continuous)
-40...+85ºC (<16 h)
Note: Degradation in MTBF and HMI performance outside the
temperature range of -25...+55ºC
<93%, non-condensing
86...106 kPa
up to 2000 m
-40...+85ºC
1MRS757334 E
Data transfer rate
100 MBits/s
Distance
2 km
Distance
1000 m
400 m
10 m
25