Controllers CS9 EtherCAT I/O Terminals

D 244 432 00 (equivalent to Beckhoff EL9410)


D 244 432 00 | Power supply terminals for E-bus

The D 244 432 00 power supply terminals are used to refresh the E-bus. Data is exchanged between the coupler and the EtherCAT Terminal over the E-bus. Each terminal draws a certain amount of current from the E-bus (see “current consumption E-bus” in the technical data).
This current is fed into the E-bus by the relevant coupler’s power supply unit. In configurations with a large number of terminals it is possible to use the D 244 432 00 in order to supply an extra 2 A to the E-bus. The D 244 432 00 has a diagnostic function which is displayed by LED and on the process image.

Technical data

D 244 432 00


power supply terminal



Input voltage

24 V DC

Input current

approx. 70 mA + (E-bus/4)

Output voltage

5 V for E-bus supply

Max. output current

2 A

Current consumption E-bus

Electrical isolation

Power contacts

24 V DC max./10 A max.

Diagnostics in the process image


Special features

standard EL supply


approx. 65 g

Operating/storage temperature

0…+55 °C/-25…+85 °C

Relative humidity

95 %, no condensation

Vibration/shock resistance

conforms to EN 60068-2-6/EN 60068-2-27

EMC immunity/emission

conforms to EN 61000-6-2/EN 61000-6-4

Protect. class/installation pos.

IP 20/variable

Pluggable wiring

for all ESxxxx terminals


CE, UL, Ex

You can also find more documentation on the following site