Delta R2-EC 004 Series - R2-Ecx004 Power Port

Specifications and Product Interface R2-ECx004 User Manual
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2
2.4.3 R2-ECx004 power port
Definitions of the power port for the R2-ECx004 series models are as follows.
24V
GND
FG
FG
Pin
Description
Note
24V
Module external power of 24 V
DC
Range of error: -15% to +20%
GND
Ground for module external power
-
FG
Functional ground
-
WARNING
Follow the instructions for power supply and wiring to prevent any danger.
 Use two independent 24 V
DC
power supplies for the module and the common input /
output points for proper operation.
 Use 26 - 18 AWG wires for wiring.