Power supply plug-in module for E-bus, 12 A EJ9404

EJ9404 | Power supply plug-in module for E-bus, 12 A

The EJ9404 EtherCAT plug-in module is used in combination with the EJ1101-0022 EtherCAT Coupler to supply the E-bus with power. Data is exchanged between the EtherCAT Coupler and the plug-in module over the E-bus. Each EtherCAT plug-in module 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 power supply plug-in module. The maximum output current is 12 A.

Technical data EJ9404
Technology power supply module for E-bus
Input voltage 24 V DC (-15 %/+20 %)
Input current approx. 10 mA + (E-bus/6.25)
Output voltage
Max. output current 12 A
Current consumption E-bus
Electrical isolation
Diagnostics in the process image
Dimensions (W x H x D) 24 mm x 66 mm x 55 mm
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protection class IP 20
Approvals CE
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EJ9400 power supply plug-in module for E-bus, 2.5 A