Table 12. Signal output and IRF output
IRF relay change over - type signal output relay
Description Value
Rated voltage 250 V AC/DC
Continuous contact carry 5 A
Make and carry for 3.0 s 10 A
Make and carry 0.5 s 15 A
Breaking capacity when the control-circuit time constant L/R<40 ms, at U
< 48/110/220 V DC
≤0.5 A/≤0.1 A/≤0.04 A
Minimum contact load 100 mA at 24 V AC/DC
Table 13. Power output relays without TCS 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
U< 48/110/220 V DC
≤1 A/≤0.3 A/≤0.1 A
Minimum contact load 100 mA at 24 V AC/DC
Table 14. Power output relays with TCS 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 U
< 48/110/220 V DC
≤1 A/≤0.3 A/≤0.1 A
Minimum contact load 100 mA at 24 V DC
Control voltage range 20...250 V DC
Current drain through the supervision circuit ~1.0 mA
Minimum voltage over the TCS contact 20 V DC
Table 15. mA outputs
Description
Value
mA outputs Output range -20 mA…+20 mA
Operation accuracy ±0.2 mA
Maximum load (including wiring resistance) 700 Ω
Hardware response time ~80 ms
Isolation level 4 kV
Generator Protection and Control
1MRS757583 C
Product version: 1.3
20 ABB
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