ABB AC500 PLC - Technical Data; Technical Data of the Digital Inputs;Outputs if Used as Inputs

Technical Data
The System Data of AC500-eCo apply Ä Chapter 2.5.1 “System Data AC500-eCo”
on page 1192
Only additional details are therefore documented below.
Parameter Value
Process voltage UP
Connections Terminal 19 for UP (+24 VDC) and terminal 20
for ZP (0 V)
Rated value 24 VDC
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 VDC power
supply at the L+/UP and M/ZP terminals of
the CPU/bus 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 VDC 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 hin-
dered by cable ducts or other parts in the
switch-gear 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 VDC)
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 (minus 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
2019/04/17 3ADR010121, 13, en_US 187