ABB NE870 - Section 2 Interface specifications

3BSE08315912
Section 2 Interface specications
Section 2 Interface specications
Power and CPU
Rated voltage 20 to 48 VDC
Operating voltage 16 to 60 VDC
Rated frequency DC
Polarity Reverse polarity
protected
Redundant power input Yes
Isolation to All other
Connection Detachable screw
terminal
Connector size 0.2 – 2.5 mm
2
(AWG
24 – 12)
Shielded cable Not required