ABB RELION REX640, Техническое руководство, Страница: 1945 / 1960

Table 1675: Double-pole power output relays with TCS function
Description Value
Rated voltage 250 V AC/DC
Maximum continuous burden (resistive load,
AC)
2000 VA
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 48/110/220 V
DC (two contacts connected in series)
5 A/3 A/1 A
Minimum contact load 100 mA at 24 V AC/DC
Trip-circuit supervision (TCS):
• Control voltage range
• Current drain through the supervision cir-
cuit
• Minimum voltage over the TCS contact
20...250 V AC/DC
~1.5 mA
20 V AC/DC (15...20 V)
Table 1676: Static power output (SPO) relays
Description Value
Rated voltage 250 V DC
Maximum continuous burden (resistive load,
DC)
2000 VA
Continuous contact carry
5 A, 60 s
5 A continuous (one output active at a time
per module)
1 A continuous (multiple outputs simultane-
ously active in the same module)
Make and carry for 0.2 s 30 A
Breaking capacity when the control-circuit
time constant L/R<40 ms, at 48/110/220 V
DC two contacts connected in series
16 A/6 A/3 A
Minimum load current 1 mA
Trip-circuit supervision (TCS) SP06 and SP08:
• Control voltage range
• Current drain through the supervision cir-
cuit
• Minimum voltage over the TCS contact
20...250 V DC
~1.5 mA
20 V DC
SP05 and SP07: Current drain through the cir-
cuit
~3 mA
1MRS759142 F Technical data
REX640
Technical Manual
1945