ABB RELION REX640 - Command buttons

26 REX640 QUICK INSTALLATION GUIDE
Rack mounting protection relay
with local HMI
4
5
6
M6
9 Nm ±5%
6.64 lbf·ft
Tor x T30
M5
4 Nm ±5%
2.95 lbf·ft
Torx T25
≥ 6 mm
2
6 Nm ±5%
4.43 lbf·ft
Tor x T30