Mitsubishi Electric MELSEC-Q Series - Comparison of Base Unit and Extension Cable Specifications; Comparison of Base Unit Specifications

5 REPLACEMENT OF BASE UNIT AND EXTENSION CABLE
5 - 3
5.2.1 Comparison of base unit specifications
(1) Main base unit
(a) Comparison between A1S32B and Q32SB
(b) Comparison between A1S33B and Q33SB
(c) Comparison between A1S33B and Q33B
5.2 Comparison of Base Unit and Extension Cable Specifications
Item
Model
Precautions for replacementAnS/QnAS series Q series
A1S32B Q32SB
Number of mountable I/O
modules
2 modules can be mounted.
For precautions for replacement,
refer to Section 5.3.1.
When using the upgrade tool
(base adapter) with existing
mounting holes, use the Q33B.
For extension connection, use a
main base unit supporting the
connection.
Extension base unit Can be connected. Cannot be connected.
Internal current
consumption (5VDC)
- 0.09A
Mounting hole size
6 bell-shaped hole
(For M5 screw)
M4 screw hole or 4.5 hole
(For M4 screw)
External dimensions 130(H)220(W)28(D)mm 98(H)114(W)18.5(D)mm
Panel installation
dimensions
200  110mm 101  80mm
Item
Model
Precautions for replacementAnS/QnAS series Q series
A1S33B Q33SB
Number of mountable I/O
modules
3 modules can be mounted.
For precautions for replacement,
refer to Section 5.3.1.
When using the upgrade tool
(base adapter) with existing
mounting holes, use the Q33B.
For extension connection, use a
main base unit supporting the
connection.
Extension base unit Can be connected. Cannot be connected.
Internal current
consumption (5VDC)
-0.11A
Mounting hole size
6 bell-shaped hole
(For M5 screw)
M4 screw hole or 4.5 hole
(For M4 screw)
External dimensions 130(H)255(W)28(D)mm 98(H)  142(W)  18.5(D)mm
Panel installation
dimensions
235  110mm 129  80mm
Item
Model
Precautions for replacementAnS/QnAS series Q series
A1S33B Q33B
Number of mountable I/O
modules
3 modules can be mounted.
For precautions for replacement,
refer to Section 5.3.1.
For extension connection, use a
main base unit supporting the
connection.
The upgrade tool (base adapter)
with existing mounting holes is
available.
Extension base unit Can be connected.
Internal current
consumption (5VDC)
-0.11A
Mounting hole size
6 bell-shaped hole
(For M5 screw)
M4 screw hole or 4.5 hole
(For M4 screw)
External dimensions 130(H)255(W)28(D)mm 98(H)189(W)44.1(D)mm
Panel installation
dimensions
235  110mm 169  80mm