|
SMC |
3 Port Solenoid Valve
Rubber Seal
Series SY100
1
Low power consumption: 0.5 W (Standard, Without indicator light)
(Current draw: 21 mA at 24 VDC)
V100
∗ Large flow type: 0.75 W (Current draw: 31 mA at 24 VDC)
[Energy saving type [0.22 W] is available, too. For details, refer to catalog on page 4-3-15.]
[Low wattage [0.45 W] is available, too. For details, refer to catalog on page 4-3-15.]
Body width: 10 mm
Effective area 0.14 mm2 (Standard type)
Effective area 0.22 mm2 (Large flow type)
SY
SYJ
VK
High reliability
100 million cycles or more (By SMC life test data)
VZ
VT
VP
VG
VP
S070
VQ
VKF
Available in vacuum applications
(Up to –100 kPa)
VQZ
VZ
VS
Copper-free
VFN
No copper used for sections in contact
with fluids.
Bright color tone and neat design
A bright gray concept has been adopted for this product
to compliment the surrounding operational environment.
SY100/Application Example (Pneumatic JIS symbols shown are typical examples.)
1. For blowing off
2. For vacuum control
3. For driving single
acting cylinders
4. For driving air operated
valves for fluid control
N.C
1(P) A, B
3(R)
Vacuum valve
3(P)
1(R)
N.O
Vacuum pad
A, B
1(P)
3(R)
Vacuum releasing air
Atmospheric pressure
or micro pressure
N.C
A, B
N.C
1(P) A, B
3(R)
Air operated style
fluid control valve
The characteristic values shown in the catalog are representative values, not warranting the performance.
4-3-1
Series SY100
2
Precautions
Be sure to read before handling. For Safety Instructions and Solenoid Valve Precautions, refer to page 4-18-2.
Manual Override Operation
Warning
Since connected equipment will be actuated when the manual
override is operated,first confirm that conditions are safe.
í Non-locking push
í Locking slotted type [B]
type [Standard type]
Turn in the direction of arrow.
Press in the direction of the arrow
2. Crimping of lead wires and sockets
Peel 3.2 to 3.7 mm of the tip of lead wire, enter the core wires
neatly into a socket and crimp it with a special crimp tool. Be
careful so that the cover of lead wire does not enter into the
crimping part.
(For special crimping tool, please contact SMC.)
Core wire crimping area Crimping area
Socket
Core wire
Lead wire
0.2 to 0.33 mm2
Max. cover diameter: ø1.7 mm
46321
í Push-turn locking
slotted type [D]
í Push-turn locking
lever type [E]
(SY1124, SY112 4A)
Hook
Insulation
3. Attaching and detaching lead wires with sockets
Ȝ Attaching
Insert the sockets into the square holes of the connector
(with Ț+ and Ț– indication) and, continue to push the sockets
all the way in until the lock by hooking into the seats in the
connector. (When they are pushed in, their hooks open and
they are locked automatically.) Then confirm that they are
locked by pulling lightly on the lead wires.
Ȝ Detaching
To detach a socket from a connector, pull out the lead wire
L L while pressing the socket’s hook with a stick having a thin tip
P P (approx. 1 mm). If the socket will be used again, first spread
the hook outward.
Pressing makes the valve
operate. The valve can be
locked in the manual override
position by turning it to the
direction that the arrow shows
while keeping it pressed. If it is
not turned, it can be used as a
non-locking push type.
Pressing makes the valve operate.
The valve can be locked in the
manual override position by turning
it to the direction that the arrow
shows while keeping it pressed. If
it is not turned, it can be used as a
non-locking push type.
Caution
When operating the lock with the driver, use
a watchmakers’ screwdriver and turn lightly.
[Torque: 0.1 N·m or less]
How to Use Plug Connector
Caution
1. Attaching and detaching connectors
Ȝ To attach a connector, hold the lever and connector unit
between your fingers and insert straight onto the pins of the
solenoid valve so that the lever’s pawl is pushed into the
groove and locks.
Ȝ To detach a connector, remove the pawl from the groove by
pushing the lever downward with your thumb, and pull the
connector straight out.
Cover
Concave
Pin
Cover
Concave
Pin
Lever
DC indicator
Socket
Part no. DXT170-71-1
4-3-2
Connector
Hook
Lead wire
Socket
Connector
Hook
Lead wire
Plug Connector Lead Wire Length
Standard length is 300 mm, but the following length is also available.
How to Order Connector Assembly
For DC: SY100 30 4A
For 100 VAC: SY100 30 1A
For 200 VAC: SY100 30 2A
For other voltages of AC: SY100 30 3A
Without lead wire: SY100 30 A
(With connector and
2 pcs. of socket)
How to Order
Include the connector assembly part number
together with the part number for the plug
connector’s solenoid valve without connector.
<Example> Lead wire length 2000 mm
For DC (+COM)
SY114-5LO
SY100-30-4A-20
For AC
SY114-1LO
SY100-30-1A-20
Lead wire
length
Nil 300 mm
6 600 mm
10 1000 mm
15 1500 mm
20 2000 mm
25 2500 mm
30 3000 mm
50 5000 mm
|