Technical Data; Contents Of This Chapter; Connector Data - ABB UCU-22 Hardware Manual

Technical data

Contents of this chapter

This chapter contains the technical data for the control units.

Connector data

Power supply (XPOW)
Relay outputs RO1...RO4
(XRO1...XRO4)
+24 V output (XD24:2 and XD24:4)
Digital inputs DI1...DIIL
(XDI:1...XDI:7)
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
19...32 V DC, 2.9 A
External power input.
Two supplies can be connected to the UCU-22...26 for
redundancy.
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
250 V AC / 30 V DC, 2 A
Protected by varistors
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
Total load capacity of these outputs is 4.8 W (200 mA / 24 V)
minus the power taken by DIO1 and DIO2.
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
24 V logic levels: "0" < 5 V, "1" > 15 V
R : 2.0 kohm
in
Input type: NPN/PNP (DI1...DI5), PNP (DI6)
I : 15 mA (DI1...DI5), 5 mA (DI6)
max
Technical data 27
6
2
(22...12 AWG)
2
(22...12 AWG)
2
(22...12 AWG)
2
(22...12 AWG)