Double-pole power outputs with TCS function X100: PO3 and PO4 - Arc protection - Merging unit - Motor protection - Product Guide - REM620 Motor Protection and Control - Relion Protection and Control - 2.0 FP1 IEC - IEC - 01.06.2023

REM620 Product Guide
Table 1. Double-pole power outputs with TCS function X100: PO3 and PO4
Description Value1
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 circuit

~1.5 mA
  • Minimum voltage over the TCS contact

20 V AC/DC (15...20 V)
1 PSM0003: PO3, PSM0004: PO3, PSM0003: PO4 and PSM0004: PO4.