ABB RELION 615 Series Product Manual page 31

Transformer Protection and Control
RET615
Product version: 5.0 FP1
Table 15. High-speed output HSO with BIO0007
Description
Rated voltage
Continuous contact carry
Make and carry for 3.0 s
Make and carry for 0.5 s
Breaking capacity when the control-circuit time constant L/R <40 ms, at
48/110/220 V DC
Operate time
Reset
Table 16. Front port Ethernet interfaces
Ethernet interface
Front
Table 17. Station communication link, fiber optic
Connector
Fiber type
LC MM 62.5/125 or 50/125 μm
glass fiber core
ST MM 62.5/125 or 50/125 μm
glass fiber core
1) (MM) multi-mode fiber, (SM) single-mode fiber
2) Maximum length depends on the cable attenuation and quality, the amount of splices and connectors in the path.
3) Maximum allowed attenuation caused by connectors and cable together
Table 18. IRIG-B
Description
IRIG time code format
Isolation
Modulation
Logic level
Current consumption
Power consumption
1) According to the 200-04 IRIG standard
Table 19. Lens sensor and optical fiber for arc protection
Description
Fiber optic cable including lens
Normal service temperature range of the lens
Maximum service temperature range of the lens, max 1 h
Minimum permissible bending radius of the connection fiber
ABB
Protocol Cable
TCP/IP protocol Standard Ethernet CAT 5 cable with RJ-45 connector
1) Wave length
1300 nm
820...900 nm
Value
250 V AC/DC
6 A
15 A
30 A
5 A/3 A/1 A
<1 ms
<20 ms, resistive load
Typical max.
Permitted path attenuation
2)
length
2 km <8 dB
1 km <11 dB
Value
1)
B004, B005
500V 1 min
Unmodulated
5 V TTL
<4 mA
<20 mW
Value
1.5 m, 3.0 m or 5.0 m
-40...+100°C
+140°C
100 mm
1MRS756891 M
Data transfer rate
10 MBits/s
3)
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