Mitsubishi alpha 2 User Manual

α 2 Simple Application Controllers
Wiring 4
ENG-21
ENG
4.4 AC Power Supply and Input Wiring
4.4.1 AC Power Supply and Input Wiring
Figure 4.3: AC Power Supply and Input Wiring Diagram
4.4.2 AL2-4EX-A2 Input Wiring
Figure 4.4: AL2-4EX-A2 Input Wiring Diagram
Table 4.3: AC Power Supply and Input Wiring
Ref. Item Description
1 AC power supply, 100 - 240V AC~, 50/60Hz
2 Circuit isolation device
3 Circuit protection device - Limit to 1.0 Amp
4 AC power terminals
5 Unused terminals
6 Input terminals
7 Digital input switches
Table 4.4: AC Power Supply and Input Wiring
Ref. Item Description
1 AC power supply, 220 - 240V AC~, 50 / 60Hz
2 Circuit isolation device
3 Circuit protection device - Limit to 1.0 Amps
4 COM (N) terminal
5 Input terminals
6 Digital input switches





LN 123456
"L" and "N" terminals
are not reversible.
L
N

78
INPUTS 





EI1 EI2

"L" and "N" terminals
are not reversible.
L
N
EI3 EI4
COM
(N)

Mitsubishi alpha 2 Specifications

General

Brand	Mitsubishi
Model	alpha 2
Category	Controller
Language	English