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EP9214-0023 | 4/4-channel power distribution for EtherCAT Box modules


The EP9214-0023 enables connection of four 24 V EtherCAT Box power supply branches. In each branch the current consumption for the control voltage US and the peripheral voltage UP is monitored, limited, and, if necessary, switched off.

The power distribution is supplied via a 7/8" connector with up to 16 A (per voltage supply US/UP). Several modules can be configured in a cascade arrangement. In the event of a short-circuit in one of the four outputs, the affected output is switched off. The supply for the other branches remains active. The switch-off and control is done in such a way that the input voltage does not fall below 21 V. During startup consumers with large capacities can be added without problem.

The master can read diagnostic messages from the individual channels via the EtherCAT interface. Independent switching of individual consumer branches is also possible via the EtherCAT master.


Technical data  
Number of outputs 4 x M8, 4-pin (per US/UP)
Connection method screw type M12
Max. output current per M8: 4 A
Load type EtherCAT Box modules
Infeed plug 7/8", max. 16 A per US/UP
Power feed through socket 7/8", max. 16 A per US/UP
Signalling contact potential-free make contact, M8
Nominal voltage 24 V DC (-15 %/+20 %)
Distributed clocks
Bus interface 2 x M8 socket, shielded, screw type
Protocol EtherCAT
Electrical isolation 500 V
Weight approx. 165 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
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 65/66/67 (conforms to EN 60529)/variable