Mitsubishi MELSEC-F FX1N-40MT-001 - 24 V DC Input Wiring

FX1N Series Programmable Controllers Inputs 5.
5-2
5.1.1 Typical Wiring
Note: When using a DC powered unit, the input
circuit power supply should be used. If an external
24V DC supply is used the FX1N will not operate
correctly.
When using an AC powered unit, an external 24V DC
supply can be used.

AC model - Service supply
DC model - Input circuit power supply

PNP Sensor

NPN Sensor

Input Device Contact

Main unit
24V 0V S/S X0 X1 X2
PNP
24V 0V S/S X0 X1 X2
NPN








A) Source
B) Sink