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CHAPTER 8 BASE UNIT
8
8.3 Specification Table
(5) Extension base unit (Type not requiring power supply module)
(6) Extension base unit (Type requiring power supply module)
*1 The Q68B and Q612B manufactured in August 2006 or later have five base unit installation holes.
Base unit installation screws equal to the number of holes are provided with the unit.
Item
Type
Q52B Q55B QA1S51B
Number of I/O modules
installed
251
Possibility of extension Extendable Not extendable
Applicable module Q series modules AnS series modules
5VDC internal current
consumption
0.08A 0.10A 0.12A
Installation hole size M4 screw hole or 4.5 hole (for M4 screw)
M5 screw hole or 5.5 hole (for M5
screw)
External
dimensions
H 98mm 130mm
W 106mm 189mm 100mm
D 44.1mm 50.7mm
Weight 0.14kg 0.23kg 0.23kg
Attachment
Installation screw M4 × 14, 4 pieces (DIN rail mounting adapter is sold
separately)
Installation screw M5 × 25, 3
pieces
DIN rail mounting adapter
type
Q6DIN3 ----
Item
Type
Q63B Q65B Q68B Q612B QA1S65B QA1S68B QA65B QA68B
Number of I/O
modules installed
358125 8 5 8
Possibility of
extension
Extendable
Applicable module Q series modules AnS series modules A series module
5VDC internal current
consumption
0.11A 0.12A 0.13A 0.12A
Installation hole size
M4 screw hole or 4.5 hole
(for M4 screw)
M5 screw hole or 5.5 hole
(for M5 screw)
External
dimensions
H 98mm 130mm 250mm
W 189mm 245mm 328mm 439mm 315mm 420mm 352mm 466mm
D 44.1mm 51.2mm 46.6mm
Weight 0.23kg 0.28kg 0.38kg 0.48kg 0.75kg 1.00kg 1.60kg 2.00kg
Attachment
Installation screw M4 × 14 , 4 pieces
*1
(DIN rail mounting adapter sold separately)
Installation screw M5 × 25
4 pieces
----
DIN rail mounting
adapter type
Q6DIN3 Q6DIN2 Q6DIN1 ---- ---- ---- ----