SMC Networks ITV0000 Series User manual

CAT.ES60-17 A
Compact Electro-pneumatic Regulator
Series ITV0000
Compact and lightweight electro-pneumatic regulator

Compact Elctro-pneumatic Regulator
Series
ITV0000
 Cable connectors
Straight type and right angle type are available.
 Built-in One-touch fitting
 With error indication LED
 Brackets
Flat and L brackets are available.
• Equivalent to IP65
• Linearity within ±1% (full span)
Hysteresis 0.5% (full span)
Repeatability ±0.5% (full span)
• High-speed response time 0.1sec (without load)
• High stability
Stable pressure control is possible even when a metal
cylinder is used.
Mist separator
(0.01 µm or less) (0.3 µm or more)
ITV (Electro-pneumatic regulator)
Air filter
(5 µm or less)
IR
(Precision regulator)
W
Full scale
Model
ITV001
ITV003
ITV005
ITV009
Pressure
range
0.1MPa
0.5MPa
0.9MPa
–100kPa
Power supply
voltage
24VDC
12VDC
Output signal
Analog output
1 to 5V
Option
• Cable connectors
Straight type
Right angle type
• Brackets
Flat bracket
L bracket
Input signal
4 to 20mA
0 to 20mA
0 to 5VDC
0 to 10VDC
Flat bracket L bracket
Lightweight100g
Compact15mm
With a simplified high-density circuit
board design, an extremely
compact size has been achieved.
Stations can easily be
increased or decreased
due to DIN rail mount
design.
Straight type Right angle type
Realizes space savings
and reduction of weight
for manifold use
Features 1

PWR
ERR
How to Order
Single unit and single unit for manifolds
ITV00 1 0 3 N
N
S
L
Cable connector (option)
Without cable connector
Straight type 3m
Right angle type 2m
Nil
U
ø4
ø5/32"
Nil
B
C
Bracket
(option for single unit only)
Without bracket
Nil
M
Base type
For single unit
For manifold
1
3
5
9∗
Pressure range
0.1MPa
0.5MPa
0.9MPa
–100kPa
∗Option
Built-in One-touch fitting type
0∗
1∗
2∗
3
Input signal
Current type 4 to 20mADC
Current type 0 to 20mADC
Current type 0 to 5VDC
Current type 0 to 10VDC
∗Option
0
1∗
Power supply voltage
24VDC
12 to 15VDC
∗Option
Manifolds
IITV00 02 n
02
03
10
Stations
2 stations
3 stations
10 stations
…
…
Option
Flat bracket
L bracket
PWR
ERR
For single unit
Nil
U
SUP
(VAC) EXH
(ATM)
Metric size
(light gray)
Inch size
(orange)
Metric size
(light gray)
Inch size
(orange)
OUT xzc
For manifolds
SUP
(VAC) EXH
(ATM)
OUT xzc
ø6
ø1/4"
ø4
ø5/32"
ø6
ø1/4" How to Order Manifold Assemblies (Example)
IITV00-03 ............1 set (Manifold part number)
∗
ITV0030-3MS ... 2 sets [Electro-pneumatic regulator part number (1, 2 stations)]
∗ ITV0030-3ML ... 1 set [Electro-pneumatic regulator part number (3 stations)]
Note: Due to the common supply/exhaust feature,
different pressure range combinations are not available.
1
3
1
3
ITV0030-3MS
ITV0030-3ML
DIN rail
PWR
ERR
PWR
ERR
PWR
ERR
Dside
1 2 3 ...
Symbol
Symbol
Indicate the part numbers of electro-pneumatic regulators and options to be
mounted below the manifold part number.
The asterisk (∗) specifies mounting.
Add an astarisk (∗) at the beginning of electro-pneumatic regulator part
numbers to be mounted.
Example)
Due to the common supply/exhaust feature, note that different pressure range
combinations are not available.
Indicate part numbers in order starting from the first
station on the D side.
Note) A DIN rail with the length specified by the number of stations is
attached to the manifold. For dimensions of the DIN rail, refer to
page 8.
If a DIN rail longer than the
specified stations is required,
specify the applicable stations
in two digits.
(Maximum10 stations)
Example) IITV00-05-07
Compact Electro-pneumatic Regulator
Series ITV0000
1

2
Specifications
Voltage
Current
consumption
Voltage type
Current type
Voltage type
Current type
Analog output
Model
Minimum supply pressure
Maximum supply pressure
Set pressure range
Maximum flow rate
Power supply
Input signal
Input impedance
Output signal
Linearity
Hysteresis
Repeatability
Sensitivity
Temperature characteristics
Operating temperature range
Enclosure
Connection type
Connection size
Weight Note 1)
24VDC ±10%, 12 to 15VDC
0 to 5VDC, 0 to 10VDC
4 to 20mADC, 0 to 20mADC
Approx. 10kΩ
Approx. 250kΩ
Within ±1% (full span)
Within ±0.5% (full span)
Within ±0.5% (full span)
Within 0.2% (full span)
Within ±0.12% (full span)/°C
0 to 50°C (with no condensation)
Equivalent to I P65∗
Built-in One-touch fitting
100g or less (without options)
ITV001
0.2MPa
0.001 to 0.1MPa
3.5l/min (ANR)
(Supply pressure:
0.2MPa)
6l/min (ANR)
(Supply pressure:
0.6MPa)
6l/min (ANR)
(Supply pressure:
0.6MPa)
2l/min (ANR)
(Supply pressure:
–101kPa)
ITV003
Set pressure + 0.1MPa
0.001 to 0.5MPa
ITV005
0.001 to 0.9MPa
ITV009
Accessories (Optional)
Bracket Cable connector
For single unit
Manifold
Metric size
Inch size
Metric size
Inch size
Set pressure - 1kPa
- 101kPa
- 1 to - 100kPa
1.0MPa
Power supply voltage 24VDC type: 0.12A or less
Power supply voltage 12 to 15VDC type: 0.18A or less
1 to 5 VDC (Load impedance: 1kΩor more)
Output accuracy: Within ±6% (full span)
z, x, c: ø4
z, x, c: ø5/32"
z, c: ø6, x: ø4
z, c: ø1/4", x: ø5/32"
Flat bracket assembly
P39800022
L bracket assembly
P39800023
Straight type
M8-4DSX3MG4
Right angle type
ELWIKA-KV4408 PVC025 2M
Note 1) Indicates the weight of a single unit.
For IITV00-n
Total weight (g) ≤Stations (n) x 100 + 130 (Weight of end block A, B assembly) + Weight (g) of DIN rail
Note 2) Specifications other than the following are optional.
Pressure range: 0.1MPa, 0.5MPa, 0.9MPa, Power supply voltage: 24VDC, Input signal: 0 to 10VDC
Note 3) When there is a downstream flow consumption, pressure may become unstable depending on piping
conditions.
∗ When used under conditions equivalent to IP65, use the regulator after piping a fitting/tube to the breathing hole.
(For details, refer to "Specific Product Precautions 1" on page 11.)
Compact Electro-pneumatic Regulator Series ITV0000

Working Principle
Block diagram
When the input signal rises, the air supply solenoid valve (1) turns ON. Due to this, part of the supply pressure passes through the
air supply solenoid valve (1) and changes to output pressure. This output pressure feeds back to the control circuit (4) via the
pressure sensor (3). Here, pressure corrections continue until output pressure becomes proportional to the input signal, enabling
output pressure that is proportional to the input signal.
Working principle diagram
Control circuit (4)
Power supply
Input signal
Air supply solenoid valve (1) Exhaust solenoid valve (2)
Pressure sensor (3)
Power supply and
error LED indication
Output signal
SUP
EXH OUT
Control circuit (4)
Air supply solenoid
valve (1)
Exhaust solenoid
valve (2)
Pressure sensor (3)
Discharged to atmosphere
Output pressure
Input signal +
–
Supply pressure
Series ITV0000
3

4
Series ITV001
Linearity, hysteresis
0 255075
- 1
- 0.6
- 0.8
- 0.4
- 0.2
0.6
0.4
0.2
0
0.8
1
100
Output deviation factor % F.S.
Input signal % F.S.
Out
Return
Series ITV003
Out
Return
Out
Return
Repeatability
1234
–1
–0.5
0.5
0
1
5
Output deviation factor % F.S.
Repetition
Pressure characteristics
0.15 0.16 0.17 0.18 0.19
- 1
- 0.5
0.5
0
1
0.20
Output deviation factor % F.S.
Supply pressure MPa
Flow characteristics
0 1 1.50.5 2 2.5 3 3.5
0
20
40
100
80
60
120
4
Set pressure kPa
Flow rate l/min (ANR)
20kPa
40kPa
60kPa
100kPa
10kPa
With 50% of signal input
Supply pressure: 0.2MPaSet pressure: 0.05MPa
With 50% of signal input
Supply pressure: 0.6MPaSet pressure: 0.25MPa
Linearity, hysteresis
0255075
- 1
- 0.6
- 0.8
- 0.4
- 0.2
0.6
0.4
0.2
0
0.8
1
100
Output deviation factor % F.S.
Input signal % F.S.
Repeatability
1234
- 1
- 0.5
0.5
0
1
5
Output deviation factor % F.S.
Repetition
Pressure characteristics
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
- 1
- 0.5
0.5
0
1
1.0
Output deviation factor % F.S.
Supply pressure MPa
Flow characteristics
0213456
0
100
200
500
400
300
600
7
Set pressure kPa
Flow rate l/min (ANR)
Out
Return
100kPa
200kPa
300kPa
400kPa
500kPa
50kPa
80kPa
Compact Electro-pneumatic Regulator Series ITV0000

Series ITV005
Linearity, hysteresis
0255075
–1
–0.6
–0.8
–0.4
–0.2
0.6
0.4
0.2
0
0.8
1
100
Output deviation factor % F.S.
Input signal % F.S.
Repeatability
1234
- 1
- 0.5
0.5
0
1
5
Output deviation factor % F.S.
Repetition
With 50% of signal input
Supply pressure: 1.0MPa
Set pressure: 0.45MPa
Pressure characteristics
0.4 0.6 0.8 1.0
- 1
- 0.5
0.5
0
1
1.2
Output deviation factor % F.S.
Supply pressure MPa
Flow characteristics
0123456
0
200
300
100
400
900
800
500
600
700
1000
7
Set pressure kPa
Flow rate l/min (ANR)
Out
Return
Out
100kPa
200kPa
300kPa
800kPa
900kPa
600kPa
500kPa
400kPa
50kPa
Series ITV009
With 50% of signal input
Linearity, hysteresis
0255075
- 1
- 0.5
0.5
0
1
100
Output deviation factor % F.S.
Input signal % F.S.
Repeatability
1234
- 1
- 0.5
0.5
0
1
5
Output deviation factor % F.S.
Repetition
Pressure characteristics
- 120 - 100 - 80 - 60 - 40
- 1
- 0.5
0.5
0
1
- 20
Output deviation factor % F.S.
Supply pressure MPa
Flow characteristics
0 1 1.50.5 2 2.5 3 3.5
- 120
- 100
- 80
- 20
- 40
- 60
0
4
Set pressure kPa
Flow rate l/min (ANR)
Out
Return
Out
Return
–100kPa
–10kPa –20kPa
–40kPa
–60kPa
–80kPa
Return
700kPa
Series ITV0000
5

6
Dimensions
Single unit
M8 x 1
Cable connection threads
Flat bracket
(optional)
2-M3 x 0.5 thread depth 3.5
Bracket mounting hole
OUTx
SUPz
VACz
EXHc
ATMc
Cable connector (4-wire)
Right angle type (optional)
L bracket
(optional)
Cable connector (4-wire)
Straight type (optional)
L bracket
(optional)
Flat bracket
(optional)
Breathing holeNote)
(M3 x 0.5)
OUT port
(ø4, ø5/32")
EXH, ATM port
(ø4, ø5/32")
SUP, VAC port
(ø4, ø5/32")
PWR
ERR
19
74
64
15
19
27
28
19
38
88
89
4-ø6
6-ø3.5
2-ø3.5
Minimum bending
radius 80
Minimum bending
radius 80
2-ø6
+50
0
3000
15 35
8.7
(30.9)
714
8.3
4.3
9.9
ø4
ø10.2
3.4
13
82
513.7
50
56
9
1
3
2
Body
Body
No.
ITV00 
ITV009
EXHSUP
ATMVAC
OUT
Port position
zxc
1
3
5
ø4.5
3.7 3.7
Note) When used under conditions
equivalent to IP65, use the regulator
after piping a fitting/tube to the
breathing hole.
(For details, refer to "Specific
Product Precautions 1" on Page 11.)
Compact Electro-pneumatic Regulator Series ITV0000

Dimensions
Single unit for manifolds
M8 x 1
Cable connection threads
Bushing assembly
OUTx
Breathing hole Note)
(M3 x 0.5)
OUT port
(ø4, ø5/32")
5
8
15 15
18.5
26.5
2.7
84
86
3.7
50
56
9
2
Note) For dimensions of the cable connector, refer to single unit on page 6.
Note) When used under the conditions equivalent
to IP65, use the regulator after piping a
fitting/tube into a breathing hole.
(For details, refer to "Specific Product
Precautions 1" on Page 11.)
PWR
ERR
Series ITV0000
7