Extension Base Unit And Extension Cable - Mitsubishi Electric Q170MSCPU User Manual

2 SYSTEM CONFIGURATION

2.5.3 Extension base unit and extension cable

Item
Number of I/O modules
Possibility of extension
Applicable module
5VDC internal current
consumption [A]
Fixing hole size
Exterior dimensions
[mm(inch)]
Mass [kg]
Attachment
Item
Number of I/O modules
Possibility of extension
Applicable module
5VDC internal current
consumption [A]
Fixing hole size
Exterior dimensions
[mm(inch)]
Mass [kg]
Attachment
(Note-1): The 5 base mounting screws are included with the Q68B and Q612B that have 5 base mounting holes.
This section describes the specifications of the extension cables for the base units
(Extension base unit), and the specification standards of the extension base unit.
5VDC internal current consumption of base unit might be changed. Be sure to refer to
the MELSEC-Q series PLC Manuals.
(1) Extension base unit specifications
(a) Type not requiring power supply module
Type
106(W) 98(H)
(4.17(W) 3.86(H)
(b) Type requiring power supply module
Type
Q63B
3
0.11
189(W) 98(H)
44.1(D)
(7.44(W) 3.86(H)
1.74(D))
0.23
Q52B
2
Extendable
Q series modules
0.08
M4 screw hole or 4.5 hole (for M4 screw)
44.1(D)
1.74(D))
0.14
Fixing screw M4 14 4 pieces
Q65B
5
Extendable
Q series modules
0.11
M4 screw hole or 4.5 hole (for M4 screw)
245(W) 98(H)
44.1(D)
(9.65(W) 3.86(H)
1.74(D))
0.28
Fixing screw M4 × 14 4 pieces
2 - 50
Q55B
5
0.10
189(W) 98(H)
(7.44(W) 3.86(H)
0.23
Q68B
8
0.12
328(W) 98(H) 439(W) 98(H)
44.1(D)
(12.91(W) 3.86(H) (17.28(W) 3.86(H)
1.74(D))
0.39
(Note-1)
44.1(D)
1.74(D))
Q612B
12
0.13
44.1(D)
1.74(D))
0.49