ProMinent DULCOMARIN 3 Compact Assembly And Operating Instructions Manual page 106

Technical data
Digital input with power supply
(XK1 ..., XK8)
Tab. 20: Static/dynamic signal (frequency ≤ 10 kHz)
Insulation voltage
Output voltage of digital input:
Short circuit current, digital input (also capacitive
discharge current):
Max. switching frequency (hardware):
Max. frequency:
Max. cable length:
Output voltage of supply to digital input:
Contact resistance, open:
Contact resistance, closed:
Switch:
Tab. 21: CAN bus (XC1, XC3):
XC1: CAN 1 local CAN BUS with external power supply 20 V / 0.4 A (power-restricted) with
CAN shield to PE connector
XC3: CAN 1 local CAN BUS with external power supply 20 V / 0.4 A (power-restricted)
without CAN shield to PE connector
106
500 V pp max.
max. 18 V (electrical strength of the switch)
max. 10 mA
10 kHz
Software filter sets the maximum frequency
30 m (EMC standard 61326)
12 ... 16 VDC / max. 10 mA
>100 kΩ
<100 Ω
[open collector] (potential-
mechanical contact or
free)