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Connector Type
Press the valves and block assemblies to each other for
connection. Press the valve lock switch in the cylinder
port direction until it does not go any further. Fasten
threads
a
onto the DIN rail.
After fixing the connector block assembly, fasten the
threads onto the end block assembly while holding it
lightly by hand. This is necessary to improve sealing.
4
Loosen threads
a
, which are fixed onto the DIN rail (two
locations on one side).
1
In the direction of the coil, slide the valve where the
station is desired to add and the valve lock switch on
each block.
If blocks are removed without completely releasing
the valve lock switch, the connection hook of that
switch could be damaged or deformed.
2
Install an additional valve or a SUP/EXH block
assembly on the DIN rail.
A manifold equipped with a valve or a block assembly
can be mounted on the DIN rail. However, a serial
connector block assembly cannot be mounted on the
DIN rail when it is connected with another block; the
serial connector block must be mounted separately.
3
1. Be sure to turn off the power and stop the supply of air before disassembly. Furthermore, since air may remain inside the actuator, piping, and manifold,
confirm that the air is completely exhausted before performing any work.
2. After assembly and disassembly, air leakage could occur if blocks are not well connected or a thread is not tightly fastened onto the end block assembly.
Before supplying air, make sure that no gaps exist in between blocks and that the valve and block are tightly fastened onto the DIN rail. Also, make sure
that air is not leaking before use.
3. For the SJ3A6 series manifold with vacuum release valve with restrictor, there is no valve lock switch for connecting, so when mounting, tighten the
screws after checking that there are no gaps between valves.
Caution
D-sub, Connector block assembly for flat ribbon cable, End block assembly M3: 0.6 N·m
Connector block assembly for EX180 serial wiring M4: 1.4 N·m
Mounting bracket for EX510 serial wiring M4: 0.6 N·m
Caution
SJ1000/2000/3000
Series
How to Increase Manifold Stations
a
(The word “FREE” cannot be seen.)
Valve lock switch [Locked]
Press the manifold.
Press the
manifold.
Connector block assembly
End block assembly
SUP/EXH block assembly
Connection hook
Valve lock switch [Unlocked]
Valve lock switch
(The word “FREE” appears, which
indicates the manual switch is locked.)
a
a
Serial
connector block
assembly
D side
U side
1. Hook on the rail.
2. Press the manifold in the arrow
direction and mount it on the rail.
66
SJ
1000
2000
3000
Co
mmon
Spec
ifi
ca
tion
s
SJ3A6
Plug-in
EX180
EX510
Construction
D-
sub
Fla
t Ri
bb
on
Individual
Wiring
Individual
Wiring
Specific Product Precautions
Manifold Options
Made to Order
Common Spec. Construction
D-sub
Flat Ribbon
Serial
Non
Plug-in
Non
Plug-in
Plug-in