Input Circuit Connection - Mitsubishi FX1N-422-BD Hardware Manual

FX1N Series Programmable Controllers
5.1.2

Input Circuit Connection

FX Main unit
1N
Source (-ve S/S)
FX and FX
2N 0N
24V DC
±10%
24V
24V DC
X
S/S
0V
Extension blocks
Source
4.3 kΩ
X
S/S
Sink (+ve S/S)
24V
X
S/S
0V
24V DC
±10%
Inputs 5.
24V DC
Sink
4.3 kΩ
X
S/S
5-3