Base Unit And Extension Cable; Specifications; Specifications Of Base Units - Mitsubishi A1SJH User Manual

6. BASE UNIT AND EXTENSION CABLE

6. BASE UNIT AND EXTENSION CABLE
6.1

Specifications

6.1.1

Specifications of base units

Model
Item
Number of I/O modules 2 can be loaded
Extension connection Enabled
Installation hole size ø6-mm (0.24 in.) slot (for M5 screw)
220 × 130 × 28
External dimensions
(8.66 × 5.12 × 1.10)
[mm(in.)]
Weight [kg] 0.52
Four mounting screws (M5 × 25)
Accessory
Model
Item
Number of I/O modules 5 can be loaded
Power supply module
Required
loading
Installation hole size ø6-mm (0.24 in.) slot (for M5 screw)
Terminal screw size
Applicable wire size
Applicable solderless
terminal size
315 × 130 × 28
External dimensions
(12.40 × 5.12 ×
mm(in.)
1.10)
Weight [kg] 0.71
Four mounting screws (M5 × 25)
Accessory
This section describes the specifications for the base units (main base units,
extension base units) that can be used in the system, and the application standards
for extension base units.
(1) Specifications of main base units
Table 6.1 Main base unit specifications
A1S32B
3 can be loaded
255 × 130 × 28
(10.04 × 5.12 × 1.10)
0.65
(2) Specifications of extension base units
Table 6.2 Extension base unit specifications
A1S65B(S1) A1S68B(S1)
8 can be loaded
 
 
 
420 × 130 × 28
(16.54 × 5.12 ×
1.10)
0.95
POINT
When using one of the base units A1S52B(S1), A1S55B(S1) or A1S58B(S1),
which do not require a supply module, see Section 5.1.1 "Selection of the
power supply module" and Section 6.1.3.
A1S33B A1S35B
5 can be loaded
325 × 130 × 28
(12.80 × 5.12 × 1.10)
0.75
A1S52B(S1)
2 can be loaded
Not required
M4 × 6 (FG terminal)
2
0.75 to 2 mm
(V)1.25-4, (V)1.25-YS4, (V)2-YS4A
(Applicable tightening torque: 98 to 137 N·cm)
135 × 130 × 28
(5.31 × 5.12 × 1.10)
0.38
*1 One dustproof cover (for I/O module)
Four mounting screws (M5 × 25)
*1: For the installation of the dustproof cover, see Section 8.6.
6 - 1
MELSEC-A
A1S38B
8 can be loaded
430 × 130 × 28
(16.93 × 5.12 × 1.10)
0.97
A1S55B(S1) A1S58B(S1)
5 can be loaded 8 can be loaded
260 × 130 × 28 365 × 130 × 28
(10.24 × 5.12 × (14.37 × 5.12 ×
1.10) 1.10)
0.61 0.87