ABB AC500 V3, Hardware Manual, Page: 158 / 1029

Technical data
The System Data of AC500-eCo apply
Ä
Chapter 2.5.1 “System data AC500-eCo V3”
on page 925
Only additional details are therefore documented below.
Parameter Value
Process voltage UP
Connections Terminal 19 for UP (+24 V DC) and terminal 20
for ZP (0 V)
Rated value 24 V DC
Current consumption via UP terminal 90 mA + 0.5 A per output (max.)
Max. ripple 5 %
Inrush current
0.000001 A 2 s
Protection against reversed voltage Yes
Current consumption from 24 V DC power
supply at the L+/UP and M/ZP terminals of
the CPU/communication interface module
Ca. 10 mA
Galvanic isolation Yes, between the input/output group and the
rest of the module
Isolated groups 1 group for 16 channels
Surge voltage (max.) 35 V DC for 0.5 s
Max. power dissipation within the module 4.8 W
Input data length 2 bytes
Output data length 2 bytes
Weight Ca. 125 g
Mounting position Horizontal or vertical
Cooling The natural convection cooling must not be
hindered by cable ducts or other parts in the
switchgear cabinet.
No effects of multiple overloads on isolated multi-channel modules occur, as every channel is
protected individually by an external fuse.
Technical data of the digital inputs/outputs if used as inputs
Parameter Value
Number of channels per module 16 configurable inputs (24 V DC)
Distribution of the channels into groups 1 (16 channels per group)
Connections of the channels C0 to C15 Terminals 1 to 16
Reference potential for the channels C0 to
C15
Terminal 20 (negative pole of the process
voltage, name ZP)
Indication of the input signals 1 yellow LED per channel; the LED is ON
when the input signal is high (signal 1). The
module is powered through the I/O bus.
Input type according to EN 61131-2 Type 1 sink
No effects of
multiple over-
loads
Device specifications
I/O modules > Digital I/O modules
2022/01/31 3ADR010278, 3, en_US 158