Mitsubishi Electric MELSEC Q Series Handbook page 59

3
REPLACEMENT OF I/O MODULE
AnS/QnAS series model
Product
A1SX71 (24VDC,
negative common)
A1SX71
Input module
(5VDC, 12VDC)
A1SX80 (24VDC,
positive common)
A1SX80 (24VDC,
negative common)
Model Model
1) External wiring: changed
2) Number of slots: not changed
3) Program
4) Specifications
QX81
5) Function: not changed
1) External wiring: changed
2) Number of slots: not changed
3) Program
4) Specifications
QX81-S2
5) Function: not changed
1) External wiring: not changed
2) Number of slots: not changed
3) Program
4) Specifications
QX71
5) Function: not changed
1) External wiring: changed
2) Number of slots: not changed
3) Program
4) Specifications
QX40
5) Function: not changed
1) External wiring: changed
2) Number of slots: not changed
3) Program
4) Specifications
QX80
5) Function: not changed
Q series alternative model
Remarks (restrictions)
Number of occupied I/O points: not changed
Rated input voltage: not changed
Rated input current: changed (Approx.7mA Approx.4mA)
On voltage/on current: changed
Off voltage/off current: changed
Input resistance: changed
Number of occupied I/O points: not changed
Rated input voltage: not changed
Rated input current: changed (Approx.7mA Approx.6mA)
On voltage/on current: changed
Off voltage/off current: changed
Input resistance: changed
Number of occupied I/O points: not changed
Rated input voltage: not changed
Rated input current: not changed
On voltage/on current: not changed
Off voltage/off current: not changed
Input resistance: changed
Number of occupied I/O points: not changed
Rated input voltage: not changed
Rated input current: changed (Approx.7mA Approx.4mA)
On voltage/on current: changed
Off voltage/off current: changed
Input resistance: changed
Number of occupied I/O points: not changed
Rated input voltage: not changed
Rated input current: changed (Approx.7mA Approx.4mA)
On voltage/on current: changed
Off voltage/off current: changed
Input resistance: changed
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