ABB AC500 V3 Hardware Manual page 300

Device specifications
I/O modules > Digital I/O modules
Technical data of the digital inputs/outputs if used as inputs
Parameter
Number of channels per module
Reference potential for all inputs
Input current, per channel
Input type acc. to EN 61131-2
Input delay (0->1 or 1->0)
Input signal voltage
Signal 0
undefined signal
Signal 1
Ripple with signal 0
Ripple with signal 1
Max. cable length
*) Due to the direct connection to the output, the demagnetizing varistor is also effective at the
input (see figure) above. This is why the difference between UPx and the input signal must not
exceed the clamp voltage of the varistor. The varistor limits the clamp voltage to approx. 36 V.
Consequently, the input voltage must range from -12 V to +30 V when UPx = 24 V and from
-6 V to +30 V when UPx = 30 V.
Technical data of the digital inputs/outputs if used as outputs
Parameter
Number of channels per module
Reference potential for all outputs
Common power supply voltage
Output voltage for signal 1
Output delay (0->1 or 1->0)
Output current
Leakage current with signal 0
Rated protection fuse on UP
Demagnetization when inductive loads are
switched off
Switching frequency
300
Shielded
Unshielded
Rated value, per channel
Maximum value (all channels together)
With resistive load
Value
Max. 16 digital inputs
Terminals 1.9, 2.9, 3.9 and 4.9 (negative pole of
the process supply voltage, signal name ZP)
See Technical Data of the Digital Inputs
Ä Chapter 1.6.1.2.3.8.1 "Technical data of the
digital inputs" on page 298
Type 1
Typ. 8 ms, configurable from 0.1 to 32 ms
24 V DC
-3 V...+5 V *)
> +5 V...< +15 V
+15 V...+30 V
Within -3 V...+5 V *)
Within +15 V...+30 V
1000 m
600 m
Value
Max. 16 transistor outputs
Terminals 1.9, 2.9, 3.9 and 4.9 (negative pole
of the process supply voltage, signal name ZP)
For all outputs: terminals 1.8, 2.8, 3.8 and 4.8
(positive pole of the process supply voltage,
signal name UP)
UP (-0.8 V)
On request
500 mA at UP = 24 V
8 A
< 0.5 mA
10 A fast
With varistors integrated in the module (see
figure below)
On request
3ADR010278, 3, en_US 2022/01/31