SY3120 SMC, SY3120 Datasheet - Page 93

• Manufacturer Part Number: SY3120
• Description: 2 position single
• Manufacturer: SMC

DIN Rail Manifold Exploded View
SY7000
Type 60
Replacement Parts
How to Add Additional Valves to the DIN Rail
196
Type
No.
1
2
3
4
5
60
SUP/EXH block assembly
2
3
4
1
End block assembly
Bushing assembly
Tightening torque
SY7000: 1.4 N·m
• Bushing assembly must be seated properly to each
• Refer to the fig. 2 when dismounting the valve from the
Loosen the rail holding screw
the manifold base either in the U side or D side.
Separate the valves at the point where more valves are to be
added.
Mount the additional valves on the DIN rail as shown in Fig. 1.
Connect them together while pressing the block assemblies toward each
other, and tighten the 2 holding screws
times) with the prescribed torque (1.4 N·m) to fix them to the DIN rail.
When removing the end block assembly from the DIN rail, loosen the
holding screws for DIN rail at first, then slide it to the edge of the rail.
D side
valve block in order to prevent air leaks from occurring.
DIN rail.
(While lightly holding the blocks after fixing an end block on one side,
tighten the other end block for better sealing after no gap between
valves is confirmed.)
Description
Series
Caution
DIN rail
Valve
SY3000/5000/7000
SY7 „ 60- „„ - „ (-Q)
SY7000-75- A(-Q)
SY7000-56-1A(-Q)
SY7000-70-1A
VZ1000-11-4- „
a
Part no.
at both of 2 locations which holds
a
1
3
for DIN rail alternately (2 to 3
„ at the end of part number denotes A. B port size: 02, C8, C10, N9, N11.
Includes bushing assembly (SY7000-70-1A) 3 pcs.
In common for D side and U side (Bushing assembly: Not available for SY7000-70-1A.)
Refer to page 186.
Valves can be added at any station on the rail.
Fig. 1 Manifold mounting procedure
While pressing the B side stopper
onto the DIN rail, insert into the rail.
Caution
Note
When clamping screw
tightened during reassembly, air leakage may result. Before
supplying air, check that there are no gaps between valves
and that the end block is firmly secured to the DIN rain in
order to ensure air supply without leakage.
Slide it onto side A.
Fig. 2 Manifold dismounting procedure
a
of the end block is not sufficiently
While pressing the bottom of the
valve onto the lip of the DIN rail,
pull side A upwards and dismount
from the rail.
a
Remove upwards
DIN rail
holding screw
from side A.
U side