1. Do not use a lubricator on the supply side of this prod-
1. Do not use a lubricator on the supply side of this prod-
uct, as this can cause
uct, as this can cause malfunction. When lubrication of
malfunction. When lubrication of
terminal equipment is necessary, connect a lubricator
terminal equipment is necessary, connect a lubricator
on the output side of this equipment.
on the output side of this equipment.
2. If electric power is shut off while pressure is being ap-
2. If electric power is shut off while pressure is being ap-
plied, pressure will be retained on the output side.
plied, pressure will be retained on the output side.
However, this output pressure is held only temporarily and is
However, this output pressure is held only temporarily and is
not guaranteed. If exhausting of this pressure is desired, shut
not guaranteed. If exhausting of this pressure is desired, shut
off the power after reducing the set pressure, and discharge
off the power after reducing the set pressure, and discharge
the air using a residual pressure exhaust valve, etc.
the air using a residual pressure exhaust valve, etc.
3. If power to this product is cut off due to a power fail-
3. If power to this product is cut off due to a power fail-
ure, etc. when it is in a controlled state, output pres-
ure, etc. when it is in a controlled state, output pres-
sure will be retained temporarily. Handle carefully
sure will be retained temporarily. Handle carefully
when operating with output pressure released to the
when operating with output pressure released to the
atmosphere, as air will continue to flow out.
atmosphere, as air will continue to flow out.
4. If supply pressure to this product is interrupted while the
4. If supply pressure to this product is interrupted while the
power is still on, the
power is still on, the internal solenoid valve will continue
internal solenoid valve will continue
to operate and a humming noise may
to operate and a humming noise may be generated.
be generated.
Since the life of the product may be shortened, shut off the
Since the life of the product may be shortened, shut off the
power supply also when supply pressure is shut off.
power supply also when supply pressure is shut off.
5. This product is adjusted for each specification at the time
5. This product is adjusted for each specification at the time
of shipment from the factory. Avoid careless disassem-
of shipment from the factory. Avoid careless disassem-
bly or removal of parts, as this can lead to malfunction.
bly or removal of parts, as this can lead to malfunction.
6. The optional cable connector is a 4 wire type. When
6. The optional cable connector is a 4 wire type. When
the monitor output (analog output or switch output) is
the monitor output (analog output or switch output) is
not being used, keep it from touching the other wires
not being used, keep it from touching the other wires
as this can cause malfunction.
as this can cause malfunction.
7. Please note that the right angle cable does not rotate
7. Please note that the right angle cable does not rotate
and is limited to only one entry direction.
and is limited to only one entry direction.
8. Take the following steps to
8. Take the following steps to avoid malfunction due to noise.
avoid malfunction due to noise.
1) Remove power supply noise during operation by installing a
1) Remove power supply noise during operation by installing a
line filter, etc. in the AC power line.
line filter, etc. in the AC power line.
2) For avoiding the influence of noise or static electricity, install
2) For avoiding the influence of noise or static electricity, install
this product and its wiring as far as possible from strong
this product and its wiring as far as possible from strong
electric fields such as those of motors and power lines, etc.
electric fields such as those of motors and power lines, etc.
3)
3) Be sure to impl
Be sure to implement protective
ement protective measures against
measures against load
load
surge for induction loads (solenoid valves, relays, etc.).
surge for induction loads (solenoid valves, relays, etc.).
9.
9.
The product characteristics are confined to the static state.
The product characteristics are confined to the static state.
When air is consumed on the output side, and especially
When air is consumed on the output side, and especially
used in the system with large leakage, pressure cannot ap-
used in the system with large leakage, pressure cannot ap-
proach the set pressure and the service life is drastically
proach the set pressure and the service life is drastically
shortened with a humming noise of the solenoid valve.
shortened with a humming noise of the solenoid valve.
10. For details on the handling of this product, refer
10. For details on the handling of this product, refer
to the operation manual which is included with
to the operation manual which is included with
the product.
the product.
11.
11.
In locations where the body is exposed to water,
In locations where the body is exposed to water,
dust, etc., there is a possibility that moisture or dust
dust, etc., there is a possibility that moisture or dust
could enter the body through the breathing hole.
could enter the body through the breathing hole.
Mount a fitting and tube (M-3AU-3 fitting
Mount a fitting and tube (M-3AU-3 fitting
and TIU01m-mm tube recommended) onto
and TIU01m-mm tube recommended) onto
the breathing hole and run the tube to a lo-
the breathing hole and run the tube to a lo-
cation not exposed to moisture or dust, etc.
cation not exposed to moisture or dust, etc.
12.
12.
If this product will be used
If this product will be used in a sealed
in a sealed environment, such
environment, such
as inside an inspection box, a ventilation fan should be
as inside an inspection box, a ventilation fan should be
installed to ensure adequate ventilation as this product
installed to ensure adequate ventilation as this product
can generate heat in some operating conditions.
can generate heat in some operating conditions.
When the power is turned on, a noise may be gener-
When the power is turned on, a noise may be gener-
ated as a means of
ated as a means of checking the operating condition of
checking the operating condition of
the solenoid valve. This noise is normal and does not
the solenoid valve. This noise is normal and does not
indicate a fault.
indicate a fault.
Vs
Vs
A
A
Vs
Vs
Vin
Vin
2
2
Air Supply
Air Supply
Caution
Caution
Handling
Handling
Caution
Caution
Connect the cable to the connector on the body with
Connect the cable to the connector on the body with
the wiring arranged as shown below. Proceed careful-
the wiring arranged as shown below. Proceed careful-
ly, as incorrect wiring can cause damage.
ly, as incorrect wiring can cause damage.
Further, use DC power with sufficient capacity and a low ripple.
Further, use DC power with sufficient capacity and a low ripple.
Caution
Caution
Wiring
Wiring
Series ITV0000/009
Series ITV0000/009
Precautions
Precautions
1. Install an air filter near this product on the supply side.
1. Install an air filter near this product on the supply side.
Select a filtration degree of 5
Select a filtration degree of 5
µ
µ
m or less.
m or less.
2. Compressed air containing large amounts of drainage
2. Compressed air containing large amounts of drainage
can cause malfunction of this product and other pneu-
can cause malfunction of this product and other pneu-
matic equipment. As a countermeasure, install an af-
matic equipment. As a countermeasure, install an af-
tercooler, air dryer or Drain Catch, etc.
tercooler, air dryer or Drain Catch, etc.
3. If large amounts of carbon dust are generated by the
3. If large amounts of carbon dust are generated by the
compressor, it can accumulate inside this product and
compressor, it can accumulate inside this product and
cause malfunction.
cause malfunction.
For details on the above compressed air quality, refer
For details on the above compressed air quality, refer
to SMC's "Air Preparation Systems".
to SMC's "Air Preparation Systems".
Note) A right angle type cable is also
Note) A right angle type cable is also
available. The entry direction
available. The entry direction
for the right angle type con-
for the right angle type con-
nector is to downwards (SUP
nector is to downwards (SUP
port side).
port side).
Never turn the connector as it
Never turn the connector as it
is not designed to turn. Using
is not designed to turn. Using
force to turn the connector will
force to turn the connector will
damage the connector cou-
damage the connector cou-
pling.
pling.
Wiring Diagrams
Wiring Diagrams
Current signal type
Current signal type
Analog output, voltage type
Analog output, voltage type
Voltage signal type
Voltage signal type
Vs: Power Supply 24 VDC
Vs: Power Supply 24 VDC
±
±
10%
10%
12
12 to
to 15
15 VDC
VDC
A
A : Inpu
: Input sig
t signals
nals 4 to
4 to 20
20 mA DC
mA DC
0
0 to
to 20
20 mA
mA DC
DC
Vs : Power Supply 24 VDC
Vs : Power Supply 24 VDC
±
±
10%
10%
12
12 to
to 15
15 VDC
VDC
Vin: Inp
Vin: Input signa
ut signals
ls 0 to
0 to 5 VDC
5 VDC
0
0 to
to 10
10 VDC
VDC
1
1
Brown
Brown
Power
Power
2
2
White
White
Signal
Signal
3
3
Blue
Blue
COM
COM
4
4
Black
Black
Monitor
Monitor
Terminal No.
Terminal No.
Lead wire color
Lead wire color
Wiring
Wiring
Monitor output wiring diagram
Monitor output wiring diagram
3: (Blue)
3: (Blue)
1: (Brown)
1: (Brown)
2: (White)
2: (White)
4: (Black)
4: (Black)
Body
Body
Note)
Note)
Brown
Brown
Blue
Blue
White
White
Black
Black
Monitor output voltage
Monitor output voltage
Brown
Brown
Blue
Blue
White
White
Black
Black
Brown
Brown
Blue
Blue
White
White
Black
Black
Brown
Brown
Blue
Blue
White
White
Black
Black
Breathing
Breathing
hole
hole
M3 x 0.5
M3 x 0.5
197
197
Specific Product Precautions 1
Specific Product Precautions 1
Series
Series
ITV0000/1000/2000/3000
ITV0000/1000/2000/3000
Be sure to read before handling. Refer to back page 1 for
Be sure to read before handling. Refer to back page 1 for Safety Instructions
Safety Instructions,,
“Handling Precautions for SMC
“Handling Precautions for SMC Products” (M-E03-3) for Common Precautions.
Products” (M-E03-3) for Common Precautions.
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