ABB Relion 620 Series - Double-Pole Power Outputs with TCS Function X100: PO3 and PO4

14.9 Double-pole power outputs with TCS function
X100: PO3 and PO4
Table 1093: Double-pole power outputs with TCS function X100: PO3 and PO4
Description Value
2
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 48/110/220 V
DC (two contacts connected in a series)
5 A/3 A/1 A
Minimum contact load 100 mA at 24 V AC/DC
Trip-circuit monitoring (TCS):
• Control voltage range 20...250 V AC/DC
• Current drain through the monitoring cir-
cuit
~1.5 mA
• Minimum voltage over the TCS contact 20 V AC/DC (15...20 V)
2
PSM0003: PO3, PSM0004: PO3, PSM0003: PO4 and PSM0004: PO4.
Technical data 1MRS757644 H
1200 620 series
Technical Manual