ITV2050-04N2CL4 SMC Corporation, ITV2050-04N2CL4 Datasheet - Page 11

• Manufacturer Part Number: ITV2050-04N2CL4
• Description: REGULATOR, PNEUMATIC, .005-.9MPA RANGE, 24VDC, 1/4 PORT
• Manufacturer: SMC Corporation

Connect the cable to the connector on the body with
the wiring arranged as shown below. Proceed
carefully, as incorrect wiring can cause damage.
Further, use DC power with sufficient capacity and a
low ripple.
Brown
Blue
White
Black
1. Install an air filter near this product on the supply
2. Compressed air containing large amounts of
3. If large amounts of carbon dust are generated by
Wiring diagram
Monitor output wiring diagram
Terminal no.
Lead wire color
Wiring
Be sure to read before handling.
Precautions.
side. Select a filtration degree of 5 µm or less.
drainage can cause malfunction of this product and
other pneumatic equipment. As a countermeasure,
install an aftercooler, air dryer or Drain Catch, etc.
the compressor, it can accumulate inside this
product and cause malfunction.
For details on the above compressed air quality,
refer to 14-14-2.
2: (White)
1: (Brown)
Vs : Power supply 24 VDC
A : Input signal
Caution
Caution
Current signal type
Analog output, voltage type
Vs
A
Brown
Power
supply
1
White
Signal
2
3: (Blue)
4: (Black)
COM
Blue
Monitor output voltage
Brown
White
Black
12 to 15 VDC
Blue
3
0 to 20 ADC
4 to 20 ADC
Monitor
Black
Air Supply
4
Note)
Wiring
Note) A right angle type is also available.
The entry directions for the right
angle type connector is downward
(OUT port side). Never turn the
connector as it is not designed to
turn.
If forced, it will damage the
connector port.
Voltage signal type
Vs : Power supply 24 VDC
Vin : Input signal
Compact Electro-pneumatic Regulator
Vin
Vs
Brown
Black
White
Blue
Refer to pages 14-21-3 to 14-21-4 for Safety Instructions and Common
Body
Brown
Black
White
Blue
12 to 15 VDC
0 to 5 VDC
0 to 10 VDC
Precautions
10. For details on the handling of this product, refer to
11. In locations where the body is exposed to water, dust, etc.,
12. When using in an enclosed environment,
1. Do not use a lubricator on the supply side of this product, as
5. This product is adjusted for each specification at the time of
7. Use caution that the right angle cable does not rotate and is
9. Characteristics are limited only to the static state, and when
2. If electric power is shut off while pressure is being applied,
8. Take the following steps to avoid malfunction caused by
4. If supply pressure to this regulator is interrupted while the
3. If power supply to this regulator is cut off due to a power
6. The optional cable connector is a 4-wire type. When the
this can cause a malfunction. When lubrication of terminal
equipment is necessary, connect a lubricator on the output
side of this regulator.
output pressure will be maintained. However, this output
pressure is held only temporarily and is not guaranteed. If
exhausting of this pressure is desired, shut off the power
after reducing the set pressure, and discharge the air using
a residual pressure exhaust valve, etc.
failure, etc., when it is in a regulated state, output pressure
will be maintained temporarily. Handle carefully when
operaing with output pressure released to the atmosphere,
as air will continue to flow out until reaching atmospheric
pressure.
power is still on, the internal solenoid valve will continue to
operate and a humming noise may be generated. Since the
life of the solenoid valve may be shortened by this, be sure
to shut off the power supply when supply pressure is shut
off.
shipment from the factory. Avoid unnecessary disassembly
or removal of parts, as this can lead to a malfunction.
monitor output (analog output) is not being used, keep the
monitor output wire (black) from touching the other wires as
this can cause a malfunction.
limited to only one entry direction.
noise.
air is consumed on the output side, pressure may fluctuate.
instruction manual included with the product.
there is a possibility that they can enter into the body
throught the breathing hole. Use a fitting/tube (M-3AU-3
fitting and TIU01„-„„ tube are recommended), extend the
piping to the location where there is no
water, dust, etc.
like an inspection box, etc., make sure to
install a fan or other such device to
prevent from overheating.
1) Remove power supply noise during operation by installing a
2) Install this product and its wiring as far as possible from strong
3) Make sure to take protective measures against load surge for
Caution
line filter, etc. in the AC power line.
electric fields such as those of motors and power lines, etc.
an induction load (solenoid valves, relays, etc.).
Handling
Series
ITV0000
Breathing hole
M3 x 0.5
14-8-11
2
the
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