ABB AC500 V3 Hardware Manual page 241

Only additional details are therefore documented below.
Parameter
Process supply voltage L+
Current consumption from 24 V DC power supply at
the L+/UP and M/ZP terminals of the CPU/communi-
cation interface module
Galvanic isolation
Isolated groups
Surge-voltage (max.)
Max. power dissipation within the module
Weight
Mounting position
Cooling
No effects of No effects of multiple overloads on isolated multi-channel modules occur, as every channel is
multiple over- protected individually by an external fuse.
loads
Technical data of the digital outputs
Parameter
Number of channels per module
Distribution of the channels into groups
Connection of the channels NO0 to NO7
Connection of the channels NO8 to NO15
Reference potential for the channels NO0 to
NO7
Reference potential for the channels NO8 to
NO15
Relay coil power supply
Indication of the output signals
Way of operation
2022/01/31
Connections
Rated value
Current consumption via L+
Max. ripple
Protection against reversed voltage
Rated protection fuse for L+
3ADR010278, 3, en_US
I/O modules > Digital I/O modules
Value
Terminals 19 for L+ (+24 V DC) and 20
for M (0 V DC)
24 V DC
50 mA
5 %
Yes
Recommended; the outputs must be
protected by an 5 A fast-acting fuse
Ca. 5 mA
Yes, between the output groups and the
rest of the module
2 (8 channels per group)
35 V DC for 0.5 s
2.0 W
Ca. 160 g
Horizontal or vertical
The natural convection cooling must not
be hindered by cable ducts or other
parts in the switchgear cabinet.
Value
16 normally-open relay outputs
2 (8 channels per group)
Terminals 1 to 8
Terminals 10 to 17
Terminal 9 (signal name R0..7)
Terminal 18 (signal name R8..15)
Terminals 19 and 20 (signal names L+ and
M)
1 yellow LED per channel; the LED is on
when the output signal is high (signal 1) and
the module is powered via the I/O bus
Non-latching type
Device specifications
241