Chapter 4 Power; Power - Advantech EKI-1751PI-M-AE User Manual

4.1

Power


Input:
– EKI-1751PI-M-AE: Provide two redundancy local input powers; power volt-
age is 48 V
– EKI-1751PI-R-AE: Provide two redundancy local input powers; power volt-
age is 48 V

Output:
– EKI-1751PI-M-AE: Provide power output to Line (Remote Power Feeding) to
support remote power.
– EKI-1751PI-R-AE: Ethernet port provide 4-port PoE PSE function to 802.3at
(30W).

Power Consumption:
– EKI-1751PI-M-AE: Max. 65W with Remote Power function enable
– EKI-1751PI-R-AE: Max. 45W with Remote Power function enable, provide
PoE PSE 30W, Max. 125W with local Power function enable, provide 4-port
PoE PSE

Protection:
– Provide Over-Current protection and resettable smart Short-Circuit protection
on both remote power interface and PoE PSE interface.
EKI-1751PI Series User Manual
to 57 V , terminal Block.
DC DC
to 57 V , terminal Block.
DC DC
12