Mitsubishi Electric MELSEC-Q Series - Chapter 3 Replacement of I;O Module; List of Alternative Models of I;O Module

3 REPLACEMENT OF I/O MODULE
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3 REPLACEMENT OF I/O MODULE
3.1 List of Alternative Models of I/O Module
AnS/QnAS series model Q series alternative model
Product Model Model Remarks (restrictions)
Input module
A1SX10
QX10
1) External wiring: changed
2) Number of slots: not changed
3) Program
Number of occupied I/O points: not changed
4) Specifications
Rated input voltage: not changed
Rated input current: changed (Approx.6mA Approx.8mA)
On voltage/on current: not changed
Off voltage/off current: changed
Input resistance: changed
5) Function: not changed
A1SX10EU
1) External wiring: changed
2) Number of slots: not changed
3) Program
Number of occupied I/O points: not changed
4) Specifications
Rated input voltage: not changed
Rated input current: changed (Approx.7mA Approx.8mA)
On voltage/on current: not changed
Off voltage/off current: changed
Input resistance: changed
5) Function: not changed
A1SX20
QX28
1) External wiring: changed
2) Number of slots: changed (2 modules are required.)
3) Program
Number of occupied I/O points: changed (16 points  32 points (16 points  2
modules))
4) Specifications
Rated input voltage: not changed
Rated input current: changed (Approx.9mA Approx.17mA)
On voltage/on current: changed
Off voltage/off current: changed
Input resistance: changed
5) Function: not changed
A1SX20EU
1) External wiring: changed
2) Number of slots: changed (2 modules are required.)
3) Program
Number of occupied I/O points: changed (16 points  32 points (16 points  2
modules))
4) Specifications
Rated input voltage: not changed
Rated input current: changed (Approx.11mA Approx.17mA)
On voltage/on current: changed
Off voltage/off current: changed
Input resistance: changed
5) Function: not changed