765-4501/0100-0000
Properties
22
Product manual | Version: 1.1.0
8PORT IOL-A FLD EI DC 24V 2.0A
4.4.4 Power Supply
Table 11: Power supply
Parameters
Value
Supply voltage, 1L, 2L
24 VDC, –25 %/+30 % (18 VDC … 31.2 VDC)
Voltages above 34 V can permanently damage the de-
vice.
Voltages below approx. 11 V lead to device reset.
Undervoltage warning, 1L
18.0 V (± 5 % at 25 °C) message On,
18.3 V (± 5 % at 25 °C) message Off
Overvoltage warning, 1L
30.0 V (± 5 % at 25 °C) message On,
29.7 V (± 5 % at 25 °C) message Off
Module power consumption
1L: 100 mA (at 24 VDC)
2L: 10 mA (at 24 VDC)
Power consumption of supply connections
Max. 16 A; ensure external limitation or use fuses in
the cables.
The maximum total current of the device, including
transmission between the power supply connections,
must not exceed 16 A for both 1L and 2L individually. If
additional modules are connected to X32 (PWR OUT),
it may be necessary for the maximum total current to
be monitored with external power supply management.
Maximum current: Observe derating depending on the
temperature.
Conductor cross-section
For UL-compliant use: 2.5 mm
2
Reverse voltage protection
Yes
