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Caution
Caution
Fixing Method of JSY1000 Series Clamp Bracket
Installation
The clamp bracket fi xing method for the JSY1000 series is
different depending on wiring.
Wiring
<For D-sub connector/Flat ribbon
cable/Spring type terminal block
box/Lead wire/EX260/EX120>
<For Terminal block
box/EX600/EX250>
∗
If the tightening torque of
the holding screws is too
much, the SUP/EXH end
block will be broken.
∗
When the DIN rail is not
accommodated in the
clamp bracket, loosen the
DIN rail holding screw
once and insert the DIN
rail.
Trademark
DeviceNet™ is a trademark of ODVA.
EtherNet/IP™ is a trademark of ODVA.
CompoNet™ is a trademark of ODVA.
EtherCAT
®
is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
Even though the inlet pressure is within the operating pressure
range, when the piping diameter is restricted due to size
reduction of supply port (P), the fl ow will be insuffi cient. In this
case, the valve does not switch completely and the cylinder may
malfunction.
Caution
One-touch Fittings
Tube attachment/detachment for One-touch fi ttings
1) Tube attachment
1. Take a tube having no fl aws on its periphery and cut it off
at a right angle. When cutting the tube, use tube cutters
TK-1, 2, or 3. Do not use pliers, nippers, scissors, etc. If
cutting is done with tools other than tube cutters, the tube
may be cut diagonally or become fl attened, etc., making a
secure installation impossible, and causing problems
such as the tube pulling out after installation or air
leakage. Allow some extra length in the tube.
2. Grasp the tube and push it in slowly, inserting it securely
all the way into the fi tting.
3. After inserting the tube, pull on it lightly to confi rm that it
will not come out. If it is not installed securely all the way
into the fi tting, this can cause problems such as air
leakage or the tube pulling out.
2) Tube detachment
Use the release tool when the removal of tube is diffi cult
due to the tube size. Refer to page 130 for releasing tools.
1. Push in the release button suffi ciently, pushing its collar
equally around the circumference.
2. Pull out the tube while holding down the release button so
that it does not come out. If the release button is not
pressed down suffi ciently, there will be increased bite on
the tube and it will become more diffi cult to pull it out.
3. When the removed tube is to be used again, cut off the
portion which has been chewed before reusing it. If the
chewed portion of the tube is used as is, this can cause
trouble such as air leakage or diffi culty in removing the
tube.
Other Tube Brands
Caution
1. When using other than SMC brand tube, confi rm
that the following specifi cations are satisfi ed with
respect to the tube outside diameter tolerance.
1) Nylon tube
within
±
0.1 mm
2) Soft nylon tube
within
±
0.1 mm
3) Polyurethane tube 0.15 mm
within −0.2 mm
Do not use tube which do not meet these outside diameter
tolerances. It may not be possible to connect them, or they
may cause other trouble, such as air leakage or the tube
pulling out after connection.
JSY1000/3000/5000
Series
Specifi c Product Precautions 5
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
Clamp bracket holding screw
(M4 x 18)
Tightening torque (1.4 N·m)
Clamp bracket assembly
JSY11M-15P-1A
DIN rail holding screw
(M4 x 23)
Tightening torque (1.4 N·m)
Clamp bracket assembly
JSY11M-15P-2A
Clamp bracket holding screw
(B-tight screw M4 x 7)
Tightening torque (1.4 N·m)
DIN rail holding screw
Tightening torque (1.4 N·m)
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