Table 6. Power output relays without TCM function
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 for 0.5 s 30 A
Breaking capacity when the control-circuit time constant L/
R<40 ms, at V< 48/110/220 V DC
≤1 A/≤0.3 A/≤0.1 A
Table 7. Power output relays with TCM function
Description Value
Rated voltage 250 V DC
Continuous contact carry 8 A
Make and carry for 3.0 s 15 A
Make and carry for 0.5 s 30 A
Breaking capacity when the control-circuit time constant L/
R<40 ms, at V< 48/110/220 V DC
≤1 A/≤0.3 A/≤0.1 A
Control voltage range 20...250 V DC
Current drain through the monitoring circuit ~1.0 mA
Minimum voltage over the TCS contact 20 V DC
Table 8. Ethernet interfaces
Ethernet interface
Protocol Cable Data transfer rate
100BASE-TX - CAT 6 S/FTP or better 100 MBits/s
100BASE-FX TCP/IP protocol Fibre-optic cable with LC
connector
100 MBits/s
Table 9. Fibre-optic communication link
Wave length
Fibre type Connector Permitted path
attenuation
1)
Distance
1300 nm MM 62.5/125 μm
glass fibre core
LC <8 dB 2 km
1) Maximum allowed attenuation caused by connectors and cable together
Bay control REC650 ANSI
1MRK 511 265-BUS B
Product version: 1.2
66 ABB
To Next Page
Loading...
