Festo CPX-E-CEC Series - Power supply and network data; Power supply specifications; Network-specific data

Power supply
Operating power sup-
ply U
EL/SEN
[VDC] 24_25%
Intrinsic current con-
sumption at nominal
operating voltage 24V
from U
EL/SEN
[mA] typ. 65
Reverse polarity pro-
tection 24 V U
EL/SEN
against 0 V U
EL/SEN
Yes
Mains buffering time [ms] 20
Tab. 28 Power supply
Network-specific data
Protocol EtherCAT
Transmission rate [Mbps] 100
Crossover detection Auto-MDI/MDI-X
Maximum cable length
per segment
[m] 100
Cable specification
Cable type Ethernet twisted pair cable, shielded
Transmission class Category Cat5 or higher
Cable diameter [mm] 6…8
Wire cross section [mm
2
] 0.14…0.75; 22AWG
1)
1) Required for maximum connection length between network participants
Tab. 29 Network-specific data
Technical data
22 Festo — CPX-E-CEC-... — 2018-09