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(EA)5 1
(P)
3(EB)
2(B)
(A)4
(A)4 2(B)
1
(P)
(EA)5
3(EB)
(EA)5 1
(P)
3(EB)
2(B)
(A)4
(A)4 2(B)
1
(P)
(EA)5
3(EB)
Manual Override
Do not apply excessive torque when turning the manual
override. [0.1 N·m]
When locking the manual override, be sure to push it down
before turning. Turning without fi rst pushing it down can cause
damage to the manual override and other trouble such as air
leakage, etc.
Regardless of an electric signal for the valve, the manual override
is used for switching the main valve. Connected actuator is
started by manual operation. Use the manual override after
confi rming that there is no danger.
Manual Override
Push down on the manual override with a small fl at head
screwdriver until it stops, and then turn it 90
°
clockwise. The
manual override is then locked. To release it, turn it counter-
clockwise.
If it is not turned, it can be operated the same way as the
non-locking push type.
Push down on the manual
override button until it stops.
Non-locking push type
Push-turn locking slotted type [D type]
Push down on the manual override by fi nger until it stops, and
then turn it 60° clockwise. The manual override is then locked.
To release it, turn it counterclockwise. If it is not turned, it can
be operated the same way as the non-locking push type.
Push-turn locking lever type [E type]
(Only for the JSY3000/5000)
Carefully check the manual override
projection amount.
Max. (at OFF): 3.7 mm
Environment
Warning
1. Do not use valves in atmospheres of corrosive gases,
chemicals, sea water, water, water vapour, or where there is
direct contact with any of these.
2. Products compliant with IP67 enclosures (based on IEC
60529) are protected against dust and water, however, these
products cannot be used in water. If using in an environment
that is exposed to water and dust splashes, take measures
such as using a protective cover.
3. When using built-in silencer type manifold with an IP67
enclosure, keep the exhaust port of the silencer from coming
into direct contact with water or other liquids.
Valve Mounting
Caution
Mount it so that there is no
slippage or deformation in
gaskets, and tighten with
the tightening torque as
shown on the right.
Series
Thread size Tightening torque
JSY1000
M1.4
0.06 N·m
JSY3000
M2
0.16 N·m
JSY5000
M3
0.8 N·m
Plug position
B port
A port
Type of actuation
N.C.
N.O.
Number of solenoids
Single
Double
Used as a 3-Port Valve
In case of using a 5-port valve as a 3-port valve
The JSY1000/3000/5000 series can be used as normally closed
(N.C.) or normally open (N.O.) 3-port port valves by closing one
of the cylinder ports 4(A) or 2(B) with a plug. However, they
should be used with the exhaust ports kept open. Use them
when a double solenoid type 3-port valve is required.
Warning
Warning
Caution
Caution
JSY1000/3000/5000
Series
Specifi c Product Precautions 1
Be sure to read this before handling the products. Refer to the back cover for safety instructions.
For 3/4/5-port solenoid valve precautions, refer to the “Handling Precautions for SMC Products”
and the “Operation Manual” on the SMC website: https://www.smc.eu
B
OFF
ON
(3.7)
Locked
position
PUSH
TURN
B A
Locked
position
137