Eaton XC-303 Series - Power Supply for Local Inputs;Outputs on XC-204

20 Appendix
20.3 Technical specifications
176 Modular PLCs XControl: XC-104-…, XC-204-…, XC-303-… 01/23 MN050005EN Eaton.com
20.3.3 Power supply for local inputs/outputs on XC-204-…, XC-303-…
On XC-204-… devices, the local inputs and outputs are powered through the
system power supply. On XC-303-… devices, the local inputs and outputs
are powered through terminal
X2/UL; this terminal is powered externally.
Power supply of local inputs/outputs XC-204-… XC-303-…
Rated operating voltage U
L
System supply X2/U
L
Rated value U
e
24 V DC 24 V DC
admissible range 19.2 - 30V DC 18 - 30V DC
Residual ripple
≦ 5% ≦ 5%
Protection against polarity reversal
– Yes
Input current I
L
max. 1 A max. 2 A
Galvanic separation U
L
to
System bus no Yes
POW no Yes
RS485 no Yes
CAN1
no Yes
CAN2 – Yes
Local inputs no no
Local outputs no no
ETH0…ETH2 Yes Yes
Flag Display none LED, single-colored, green