20
R E R6 20
A DVA N C ED R EC LOSER P R OT EC T I O N & CO N T R O L
—
Table 12. Single-pole power output relays
—
Table 15. Serial rear interface
Description
Value
Rated voltage
250 V AC/DC
Continuous contact carry
8 A
Make and carry for 3.0 s
15 A
Make and carry 0.5 s
30 A
Breaking capacity when the control-circuit time
constant L/R<40 ms, at 48/110/220 V DC
5 A/3 A/1 A
Minimum contact load
100 mA at 24 V AC/DC
Type
Counter connector
Serial port (X5)
10-pin counter connector
1)
Weidmuller BL 3.5/10/180F AU or BEDR
or
9-pin counter connector
1)
Weidmuller BL 3.5/9/180F AU or BEDR1
Serial port (X16)
9-pin D-sub conenctor DE-9
Serial port (X12)
Optical ST-connector
—
Table 13. Universal Power Driver (UPD) tests
—
Table 14. Ethernet interfaces
Test
Description
Result
Binary inputs
- Operational range
- Current drain
- Power consumption
250 VDC (max)
0.10 mA (max)
250 mW (max) 10mW (nominal)
No influence
IEEE C37.60 - 2003
15 kV, 27 kV, 38 kV reclosers
No influence
Output voltage range for 6 channels, half bridge
drivers
High and low side drives, per channel
250 VDC
Switching capacity
6 channels, half bridge drivers
High and low side drives, per channel
22 Amp (nominal)/~30 Amp (max)
Ethernet interface
Protocol
Cable
Data transfer rate
Front
TCP/IP protocol
Standard Ethernet CAT 5
cable with RJ-45 connector
10 MBits/s
Rear
TCP/IP protocol
Shielded twisted pair CAT 5e
cable with RJ-45 connector
or fiber-optic cable with LC
connector
100 MBits/s
1)
Depending on the optional communication module
—
Table 16. Network Ethernet ports specifications
Connector
Fiber type
2)
Wave length
Maximum distance
Permitted path attenuation
1)
LC
MM 62.5/125
μ
m glass fiber
core
1300 nm
2 km
<8 dB
Serial port (X16)
MM 62.5/125
μ
m glass fiber
core
820-900 nm
1 km
<11 dB
1)
Maximum allowed attenuation caused by connectors and cable together
2)
(MM) - Multi-mode fiber
—
Table 17. Degree of protection of flush-mounted protection and control relay
Description
Value
Front side
IP 54
Rear side
IP 20
