For details about certified products

conforming to international standards,

visit us at www.smcworld.com.

Electro-pneumatic Regulator

ITV1000/2000/3000 Standard Specifications

ITV101 ITV103 ITV105
Model ITV201 ITV203 ITV205
ITV301 ITV303 ITV305
Minimum supply pressure Set pressure +0.1 MPa
Maximum supply pressure 0.2 MPa 1.0 MPa
Set pressure range Note 1) 0.005 to 0.1 MPa 0.005 to 0.5 MPa 0.005 to 0.9 MPa
Voltage 24 VDC ± 10%, 12 to 15 VDC
Power supply Current Power supply voltage 24 VDC type: 0.12 A or less
consumption Power supply voltage 12 to 15 VDC type: 0.18 A or less
Note 2)
Current type 4 to 20 mA, 0 to 20 mA (Sink type)
Input signal Voltage type 0 to 5 VDC, 0 to 10 VDC
Preset input 4 points
Straight type Right angle type Current type 250 Ω or less
Input
Voltage type Approx. 6.5 kΩ
impedance
Preset input Approx. 2.7 kΩ
Note 3) 1 to 5 VDC (Load impedance: 1 kΩ or more)
Output signal Analog output
4 to 20 mA (Sink type) (Load impedance: 250 Ω or less)
JIS Symbol (monitor
output) NPN open collector output: Max. 30 V, 30 mA
Switch output
PNP open collector output: Max. 30 mA
Linearity Within ±1% (full span)
Hysteresis Within 0.5% (full span)
Repeatability Within ±0.5% (full span)
Sensitivity Within 0.2% (full span)
Temperature characteristics Within ±0.12% (full span)/°C
Output pressure Accuracy ±3% (full span)
display Minimum unit MPa: 0.01, kgf/cm2: 0.01, bar: 0.01, PSI: 0.1 Note 4), kPa: 1
Rated pressure
Ambient and fluid temperature 0 to 50°C (with no condensation)
IP65
Output pressure

Enclosure
ITV10 Approx. 250 g (without options)
(MPa)

Weight ITV20 Approx. 350 g (without options)

ITV30 Approx. 645 g (without options)
Note 1) Please refer to “Graph (1)”, relation to the differences between the set pressure and input.
This range is outside Additionally, refer to page 14-8-29 for the set pressure range by units of standard measured pressure.
of the control (output). Additionally, refer to page 14-8-29 as maximum set pressure differs on unit of standard measure.
0.005 MPa Note 2) 2-wire type 4 to 20 mA is not available. Power supply voltage (24 VDC or 12 to 15 VDC) is required.
0
0 100 Note 3) Select either analog output or switch output. Further, when switch output is selected, select either
NPN output or PNP output.
Input signal (%F.S.) Note 4) The minimum unit for ITV205 is 1PSI.
Graph (1) Input/output characteristics chart Note 5) The above characteristics are confined to the static state. When air is consumed on the output side,
the pressure may fluctuate.

How to Order

ITV 3 0 1 0 0 1 2 S Q
Model CE compliance
Pressure range Pressure display unit Note 1)
– –
1 1000
2 2000 1 0.1 MPa – MPa Q CE compliant
3 3000 3 0.5 MPa 2 kgf/cm2 ∗ Please visit our SMC homepage:
5 0.9 MPa Input 3 bar http://www.smcworld.com for the
Power supply signal 4 PSI latest details on our CE
voltage 0 Current 4 to 20 mA (Sink type) 5 kPa compliant products.
0 24 VDC 1 Current 0 to 20 mA (Sink type) ∗ Option
1 12 to 15 VDC 2 Voltage 0 to 5 VDC
3 Voltage 0 to 10 VDC Cable connector type
4∗ Preset input S Straight type 3 m
∗ Option L∗ Right angle type 3 m
Monitor output N∗ Without cable connector
∗ Option
0∗ None (for preset input) Thread type
1 Analog output 1 to 5V DC Port size Bracket
– Rc
2∗ Switch output/NPN output N∗ NPT 1 1/8 (1000 type) – Without bracket
3∗ Switch output/PNP output T∗ NPTF 2 1/4 (1000, 2000, 3000 type) B∗ Flat bracket
4 ∗ Analog output 4 to 20 mA (Sink type) F∗ G 3 3/8 (2000, 3000 type) C∗ L-bracket
∗ Option ∗ Option 4 1/2 (3000 type) ∗ Option

14-8-14
 Electro-pneumatic Regulator Series ITV1000/2000/3000
Standard Combination Combination
Combinations specifications possible not possible

∗ ITV10 models are not applicable.

Applicable model

Symbol
SMC REGULATOR

r Spacer ITV20 Specifications

ITV2000

ITV20 ITV30

Set pressure max. 0.1 MPa 1

Approx. 189

specifications
Set pressure max. 0.5 MPa 3
Approx. 133

Standard
Set pressure max. 0.9 MPa 5
Connection Rc 1/4 02 F.R.L.
Connection Rc 3/8 03
eL-bracket
Connection Rc 1/2 04 AV
Acces- Bracket B
178
sories Bracket C AU
qAF30 wAFM30 Connection NPT1/4 N02
specifications
Connection NPT3/8 N03 AF
Optional

Connection NPT1/2 N04

REGULATOR

ITV30 Connection G 1/4 F02 AR

ITV3000

Connection G 3/8 F03

Connection G 1/2 F04 IR

Modular Products and Accessory Combinations VEX

Approx. 243

∗ ITV10 models are not applicable. AMR

Approx. 172

Applicable model
Applicable products and accessories
ITV20 ITV30 ITV
q Air filter AF30 AF40
w Mist separator AFM30 AFM40 IC
e L-bracket B310L B410L

234
r Spacer Y30 Y40 VBA
t Spacer with L-bracket (e + r) Y30L Y40L

qAF40 wAFM40
VE

VY1
G
Accessory (Option)/Part No. PPA
Part no. Dimensions AL
Description
ITV10 ITV20 ITV30 Flat bracket L-bracket
7

P3020114 100
Flat bracket
15

(Mounting thread is not included.)

25

4
x
INI-398-0-6 R3
L-bracket 30 .5 2.3
(Mounting thread is not included.)
52
40
22

36
Straight
connector

TM-4DSX3HG4 50
type 3 m
Cable

Right angle 22 8 x ø4.5

TM-4DLX3HG4 50
type 3 m 4 x ø7 4 x ø5.5
36 40
40 36
84 22
5
7
22 14

60 20 8 x ø4.5
4 x ø5.5
36
40
70
12
1.6

14-8-15
Series ITV1000/2000/3000
Working Principle
When the input signal rises, the air supply solenoid valve q turns ON, and the exhaust
solenoid valve w turns OFF. Therefore, supply pressure passes through the air supply
solenoid valve q and is applied to the pilot chamber e. The pressure in the pilot
chamber e increases and operates on the upper surface of the diaphragm r.
As a result, the air supply valve t linked to the diaphragm r opens, and a portion of
the supply pressure becomes output pressure.
This output pressure feeds back to the control circuit i via the pressure sensor u.
Here, a correct operation functions until the output pressure is proportional to the input
signal, making it possible to always obtain output pressure proportional to the input
signal.

Working Principle Diagram

Pressure display

Power supply i Control Output signal

Input signal circuit
Pressure display
q Air supply w Exhaust
Power supply i Control Output signal solenoid solenoid
Input signal circuit valve valve
EXH
q Air supply w Exhaust
solenoid solenoid
valve u Pressure
valve sensor
r Diaphragm
EXH e Pilot
y Exhaust chamber
valve
u Pressure sensor
r Diaphragm e Pilot chamber t Supply
valve EXH
t Supply valve

SUP OUT SUP OUT

EXH

ITV1000 ITV2000, 3000

Block diagram
Supply pressure

q Air supply solenoid valve

Input signal Output pressure
i Control circuit r Diaphragm Pilot valve

w Exhaust solenoid valve

u Pressure sensor

14-8-16
 Electro-pneumatic Regulator Series ITV1000/2000/3000
Series ITV101

Linearity Hysteresis Repeatability

1.0 1.0
Out
0.10

Output deviation factor (%F.S.)

Output deviation factor (%F.S.)
0.5 0.5
0.08
Set pressure (MPa)

Return
0.06 0.0 0.0

0.04
F.R.L.
–0.5 –0.5
0.02 AV
0.00 –1.0 –1.0
0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10 AU
Input signal (%F.S.) Input signal (%F.S.) Repetition

AF
Set pressure: Supply pressure: Supply pressure:
Pressure Characteristics 0.05 MPa Flow Characteristics 0.2 MPa Relief Flow Characteristics 0.2 MPa
1.0 0.15 0.25
AR
Output deviation factor (%F.S.)

0.5
0.20 IR

Set pressure (MPa)

Set pressure (MPa)

0.10
Set point 0.15 VEX
0.0
0.10
0.05 AMR
–0.5
0.05
ITV
–1.0 0.00
0.0 0.1 0.2 0.3 0 20 40 60 80 100 0 20 40 60 80 IC
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

VBA
VE

Series ITV201
VY1

Linearity Hysteresis Repeatability G

1.0 1.0
0.10 PPA
0.09
Output deviation factor (%F.S.)
Output deviation factor (%F.S.)

0.08 0.5 0.5

Out AL
Set pressure (MPa)

0.07
0.06
0.0 0.0
0.05
0.04 Return
0.03 –0.5 –0.5
0.02
0.01
0.00 –1.0 –1.0
0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10
Input signal (%F.S.) Input signal (%F.S.) Repetition

Set pressure: Supply pressure: Supply pressure:

Pressure Characteristics 0.05 MPa Flow Characteristics 0.2 MPa Relief Flow Characteristics 0.2 MPa
1.0 0.15 0.25
Output deviation factor (%F.S.)

0.20
0.5
Set pressure (MPa)
Set pressure (MPa)

0.10
Set point 0.15
0.0
0.10
0.05
–0.5
0.05

–1.0 0.00
0.0 0.1 0.2 0.3 0 200 400 600 0 200 400 600 800
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

14-8-17
Series ITV1000/2000/3000
Series ITV301

Linearity Hysteresis Repeatability

1.0 1.0
0.10
0.09

Output deviation factor (%F.S.)

Output deviation factor (%F.S.)
0.08 0.5 0.5
Set pressure (MPa)

0.07
Out
0.06
0.0 0.0
0.05
0.04 Return
0.03 –0.5 –0.5
0.02
0.01
0.00 –1.0 –1.0
0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10
Input signal (%F.S.) Input signal (%F.S.) Repetition

Set pressure: Supply pressure: Supply pressure:

Pressure Characteristics 0.05 MPa Flow Characteristics 0.2 MPa Relief Flow Characteristics 0.2 MPa
1.0 0.15 0.25
Output deviation factor (%F.S.)

0.20
0.5

Set pressure (MPa)

Set pressure (MPa)

Set point 0.10

0.15
0.0
0.10
0.05
–0.5
0.05

–1.0 0.00 0.00

0.0 0.1 0.2 0.3 0 500 1000 1500 2000 0 500 1000 1500 2000
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

14-8-18
 Electro-pneumatic Regulator Series ITV1000/2000/3000
Series ITV103

Linearity Hysteresis Repeatability

0.6 1.0 1.0
Out
0.5

Output deviation factor (%F.S.)

Output deviation factor (%F.S.)
0.5 0.5
0.4
Set pressure (MPa)

Return
0.3 0.0 0.0

0.2
F.R.L.
–0.5 –0.5
0.1 AV
0.0 –1.0 –1.0
0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10 AU
Input signal (%F.S.) Input signal (%F.S.) Repetition

AF
Set pressure: Supply pressure: Supply pressure:
Pressure Characteristics 0.2 MPa Flow Characteristics 0.7 MPa Relief Flow Characteristics 0.7 MPa
1.0 0.6 0.8
AR
Output deviation factor (%F.S.)

0.7
0.5
0.5 0.6
IR

Set pressure (MPa)

Set pressure (MPa)

Set point 0.4

0.5
VEX
0.0 0.3 0.4

0.2
0.3 AMR
–0.5 0.2
0.1
0.1 ITV
–1.0 0.0 0.0
0.2 0.4 0.6 0.8 0 50 100 150 200 250 0 50 100 150 200 IC
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

VBA
VE

Series ITV203 VY1

Linearity Hysteresis Repeatability G

0.6 1.0 1.0
0.5
PPA
Output deviation factor (%F.S.)
Output deviation factor (%F.S.)

0.5 0.5
0.4 AL
Set pressure (MPa)

Out

0.3 0.0 0.0

Return
0.2
–0.5 –0.5
0.1

0.0 –1.0 –1.0

0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10
Input signal (%F.S.) Input signal (%F.S.) Repetition

Set pressure: Supply pressure: Supply pressure:

Pressure Characteristics 0.2 MPa Flow Characteristics 0.7 MPa Relief Flow Characteristics 0.7 MPa
1.0 0.6 0.8
Output deviation factor (%F.S.)

0.7
0.5
0.5 0.6
Set pressure (MPa)
Set pressure (MPa)

Set point 0.4

0.5
0.0 0.3 0.4
0.3
0.2
–0.5 0.2
0.1
0.1
–1.0 0.0 0.0
0.2 0.4 0.6 0.8 0 500 1000 1500 2000 0 500 1000 1500 2000
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

14-8-19
Series ITV1000/2000/3000
Series ITV303

Linearity Hysteresis Repeatability

0.6 1.0 1.0
0.5

Output deviation factor (%F.S.)

Output deviation factor (%F.S.)
0.5 0.5
0.4
Set pressure (MPa)

Out

0.3 0.0 0.0

Return
0.2
–0.5 –0.5
0.1

0.0 –1.0 –1.0

0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10
Input signal (%F.S.) Input signal (%F.S.) Repetition

Set pressure: Supply pressure: Supply pressure:

Pressure Characteristics 0.2 MPa Flow Characteristics 0.7 MPa Relief Flow Characteristics 0.7 MPa
1.0 0.6 0.8
Output deviation factor (%F.S.)

0.5 0.7
0.5 0.6

Set pressure (MPa)

Set pressure (MPa)

Set point 0.4

0.5
0.0 0.3 0.4
0.3
0.2
–0.5 0.2
0.1
0.1
–1.0 0.0 0.0
0.2 0.4 0.6 0.8 0 1000 2000 3000 4000 50006000 0 1000 2000 3000 4000 5000
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

14-8-20
 Electro-pneumatic Regulator Series ITV1000/2000/3000
Series ITV105

Linearity Hysteresis Repeatability

1.0 1.0 1.0
0.9
Out

Output deviation factor (%F.S.)

Output deviation factor (%F.S.)
0.8
0.5 0.5
0.7
Set pressure (MPa)

0.6
0.5 0.0 0.0
Return
0.4 F.R.L.
0.3
–0.5 –0.5
0.2
AV
0.1
0.0 –1.0 –1.0
0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10 AU
Input signal (%F.S.) Input signal (%F.S.) Repetition

AF
Set pressure: Supply pressure: Supply pressure:
Pressure Characteristics 0.4 MPa Flow Characteristics 1.0 MPa Relief Flow Characteristics 1.0 MPa
1.0 1.0 1.0 AR
0.9 0.9
Output deviation factor (%F.S.)

0.5
0.8 0.8 IR

Set pressure (MPa)

Set pressure (MPa)

0.7 0.7
Set point
0.6 0.6 VEX
0.0 0.5 0.5
0.4 0.4
AMR
0.3 0.3
–0.5
0.2 0.2
0.1 0.1
ITV
–1.0 0.0 0.0
0.4 0.6 0.8 1 1.2 0 50 100 150 200 250 300 350 0 50 100 150 200 250 300 IC
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

VBA
VE

Series ITV205
VY1

Linearity Hysteresis Repeatability G

1.0 1.0 0.5
0.9
Out
PPA
Output deviation factor (%F.S.)

0.8
Output deviation factor (%F.S.)

0.5 0.25
0.7
AL
Set pressure (MPa)

0.6
0.5 0.0 0
0.4 Return
0.3
0.2 –0.5 –0.25

0.1
0.0 –1.0 –0.5
0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10
Input signal (%F.S.) Input signal (%F.S.) Repetition

Set pressure: Supply pressure: Supply pressure:

Pressure Characteristics 0.4 MPa Flow Characteristics 1.0 MPa Relief Flow Characteristics 1.0 MPa
1.0 1.0 1.0
0.9 0.9
Output deviation factor (%F.S.)

0.8 0.8
0.5
Set pressure (MPa)
Set pressure (MPa)

0.7 0.7
Set point
0.6 0.6
0.0 0.5 0.5
0.4 0.4
0.3 0.3
–0.5
0.2 0.2
0.1 0.1
–1.0 0.0 0.0
0.4 0.6 0.8 1.0 1.2 0 500 1000 1500 2000 2500 0 500 1000 1500 2000 2500
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

14-8-21
Series ITV1000/2000/3000
Series ITV305

Linearity Hysteresis Repeatability

1.0 1.0 1.0
0.9

Output deviation factor (%F.S.)

0.8

Output deviation factor (%F.S.)

0.5 0.5
0.7 Out
Set pressure (MPa)

0.6
0.5 0.0 0.0
0.4 Return
0.3
–0.5 –0.5
0.2
0.1
0.0 –1.0 –1.0
0 25 50 75 100 0 25 50 75 100 0 2 4 6 8 10
Input signal (%F.S.) Input signal (%F.S.) Repetition

Set pressure: Supply pressure: Supply pressure:

Pressure Characteristics 0.4 MPa Flow Characteristics 1.0 MPa Relief Flow Characteristics 1.0 MPa
1.0 1.0 1.0
0.9 0.9
Output deviation factor (%F.S.)

0.8 0.8
0.5

Set pressure (MPa)

Set pressure (MPa)

0.7 0.7
Set point
0.6 0.6
0.0 0.5 0.5
0.4 0.4
0.3 0.3
–0.5
0.2 0.2
0.1 0.1
–1.0 0.0 0.0
0.4 0.6 0.8 1.0 1.2 0 1000 2000 3000 4000 5000 6000 7000 0 1000 2000 3000 4000 50006000
Supply pressure (MPa) Flow rate (l /min (ANR)) Flow rate (l /min (ANR))

14-8-22
 Electro-pneumatic Regulator Series ITV1000/2000/3000
Dimensions

ITV10
Note) Do not attempt to rotate, as the cable connector does not turn.
Flat bracket
Cable connector (4-wire) Cable connector (4-wire)
Right angle type Straight type

50 4 x ø7
Mounting hole
F.R.L.

(31)
AV
SMC E P REGULATOR SM C E P REGULATOR

RESET AU
40

52
SET
ITV1000 ITV1000
UNLOCK LOCK
AF
AR
Setting part
IR
84

100
VEX
M12 x 1
12.5 Cable connection threads AMR
(11)

ITV
IC
SM C E P REGULATOR

MPa VBA
ITV10
INPUT 0~10VDC
OUTPUT 0.005~0.5MPa
Rc1/8
M3 x 0.5 MADE IN JAPAN GY
VE

71

Solenoid valve Exhaust port

EXH
G
Solenoid valve EXH 2 OUT VY1
SUP (1) OUT (2) EXH (3)
19.5

G
11

PPA
12

Flat bracket
AL
40
P3020114 2 x Rc1/8, 1/4
(Optional) Port size

4 x M4 x 0.7 thread depth 6 mm through

Mounting hole

L-bracket

G 2 OUT

.5
R3
15
25

22 2.3

(10) 30 45

(7) L-bracket
36
INI-398-0-6
(Optional) 2 x Rc1/8, 1/4
SUP port, OUT port

14-8-23
Series ITV1000/2000/3000
Dimensions

ITV20
Flat bracket
Note) Do not attempt to rotate, as the cable connector does not turn.

Cable connector (4-wire) Cable connector (4-wire)

Right angle type Straight type

50
4 x ø7

(31)
Mounting hole

SMC REGULATOR SMC REGULATOR

RESET
40

52
SET
ITV2000 ITV2000
UNLOCK LOCK

84

100

M12 x 1
12.5 Cable connection threads
(11)

SMC REGULATOR

ITV2000

M5 x 0.8
93

Solenoid valve Rc1/4

EXH Solenoid valve EXH Exhaust port
OUT
13.5

SUP (1) OUT (2) EXH (3)

19
12

36 Flat bracket

P3020114
(Optional) 2 x Rc1/4, 3/8
4 x M5 x 0.8 thread depth 6 mm through Port size
Mounting hole

L-bracket

G 2 OUT
19

.5
R3
15
25

36
7

2.3
45
(10) 30 L-bracket
INI-398-0-6 2 x Rc1/4, 3/8
(7) 36
(Optional) SUP port, OUT port

14-8-24
 Electro-pneumatic Regulator Series ITV1000/2000/3000
Dimensions

ITV30 Note) Do not attempt to rotate, as the cable connector does not turn.
Flat bracket
Cable connector (4-wire) Cable connector (4-wire)
52
4 x ø7 Right angle type Straight type
40 Mounting hole

(31)
F.R.L.

SMC REGULATOR
AV
SMC REGULATOR

AU
50

RESET
66

100
ITV3000 ITV3000

84
UNLOCK
SET

LOCK
AF
AR
IR
12.5 M12 x 1 VEX
Cable connection threads
AMR
(11)

ITV
SMC E P REGULATOR

IC
M5 x 0.8 ITV3000

Solenoid
VBA
valve EXH Solenoid valve
EXH VE

114

Rc1/2 VY1
35.7

Exhaust port
G
2 OUT G
EXH (3)
SUP (1) SUP (2) PPA
8

AL
22
12

36
Flat bracket
P3020114 2 x Rc1/4, 3/8, 1/2 4 x M5 x 0.8 thread depth 6 mm through
(Optional) Port size
Mounting hole
L-bracket

2 OUT
22

30

.5
25

R3
15
25

36
(10) 30 L-bracket
INI-398-0-6 2 x Rc1/4, 3/8, 1/2 2.3
(7) 36 (Optional) SUP port, OUT port 45

14-8-25
 Series ITV1000/2000/3000
Made to Order Specifications:
Please contact SMC regarding detailed dimensions, specifications and delivery times.

1 Ozone Resistant 4 Digital Input Type -X93

Fluoro rubber is used for the rubber parts of seals. Parallel input type with digital 10 bit.

80 Standard model number ITV10 0 4 0 X93

ITV20 0 4 0 X93
Ozone resistant
ITV30 0 4 0 X93

Digital input type

2 Reverse Type -X102
Note 1)  in part number is the same model no.
In compliance with input, inverse proportional pressure is displayed. for the standard products.

ITV10 X102
ITV20 X102
5 DeviceNet Compliant -X80
ITV30 X102
It is conforming to DeviceNet.

ITV10 0 4 0 X80
Reverse type
Rated pressure ITV20 0 4 0 X80
Output pressure

ITV30 0 4 0 X80
(MPa)

This range is
DeviceNet compliant
outside of the
control (output). Note 1)  in part number is the same model no.
0.005 MPa for the standard products.
0 Note 2) The pressure is not indicated.
0 100
Input signal (%F.S.)
Input/output characteristics chart
Note 1)  in part number is the same model no.
for the standard products.
Note 2) Except for preset input type.

3 16 Points Preset Input Type -X81

Able to control 16-point-pressure by 4 bit switching input

ITV10 0 4 X81
ITV20 0 4 X81
ITV30 0 4 X81

16 points preset type

Note 1)  in part number is the same model no.

for the standard products.
Note 2) Monitor output is switch output type only.

14-8-26
 Series ITV1000/2000/3000
Made to Order Specifications:
Please contact SMC regarding detailed dimensions, specifications and delivery times.

6 Manifold Specifications (Except Series ITV3000)

2 through 8 station manifold.

How to Order Manifold How to Order Manifold Assembly

IITV20 02 5 Example F.R.L.
Valve stations Electro-pneumatic regulator
Blanking plate assembly AV
2 2 stations ITV1030-311S-X26
P398020-13

8 8 stations
AU
Electro-pneumatic regulator
UN RE
LO SE
CK SE T
T

LO
CK

AF
SMC
ITV1000/2000 OUT port size E
PREGUL
ATOR
ITV2050-212S-X26
UN RE

02 1/4
LO SE
CK SE T
MP
a
T

LO

AR
CK

03 3/8 2
OU
T
SMC
E
PREGUL
ATOR
G

Connection thread type MP

a

– PT IR
N NPT G
SU
P

F PF 2

VEX
Manifold base 1
IITV20-02-3 ……………………1 set (3 station manifold base part no.) (3 stations) AMR
∗ITV2030-311S-X26 …………1 set (Electro-pneumatic regulator part no.) Note 2) IITV20-02-3 2
∗P398020-13 ………………… 1 set (Blanking plate assembly part no.) ITV
∗ITV2050-212S-X26 …………1 set (Electro-pneumatic regulator part no.) Note 2) 3

The ∗ is the symbol for mounting. Add the ∗ symbol at the IC

beginning of part numbers for electro-pneumatic regulators, etc. to Sta
be mounted on the base. tio
ns Note 1)
Note 1) Electro-pneumatic regulators are counted starting from station 1 on
VBA
Note) Refer to the table below for possible mixed combination. the left side with the OUT ports in front.
Model ITV101 ITV103 ITV105 ITV201 ITV203 ITV205 Note 2) The port size for mounted electro-pneumatic regulators is Rc1/8 VE

ITV101 (ITV1000), Rc1/4 (ITV2000) only.
ITV103 Note 3) When there is a large number of stations, use piping with the largest
possible inside diameter for the supply side, such as steel piping. VY1
ITV105
Note 4) The use of the straight type cable connector is recommended.
ITV201
ITV203
To mount right angle type, be certain to check that no possible
interference occurs.
G
ITV205 Note 5) When mounting a blanking plate and the regulator with different
pressure set, please inform SMC of the order of a manifold station PPA
beside a purchase order.

7 High-Speed Response Time Specifications -X88 AL

Pressure response with no load is approx. 0.1 sec.

ITV 2 0 1 0 0 1 2 S X88
Model High-speed
Pressure range response time
1 1000 type
specifications
2 2000 type 1 0.1 MPa
3 0.5 MPa Pressure display unit
5 0.9 MPa
–
Power supply MPa
voltage 2 kgf/cm2
Input signal 3 bar
0 24 VDC
1 12 to 15 VDC 0 Current 4 to 20 mA (Sink type) 4 PSI
1 Current 0 to 20 mA (Sink type) 5 kPa
2 Voltage 0 to 5 VDC
3 Voltage 0 to 10 VDC
Cable connector type
Monitor output S Straight type 3 m
Analog output 1 to 5V DC L Right angle type 3 m
1
Switch output/NPN output Thread type N Without cable connector
2
3 Switch output/PNP output – Rc
4 Analog output 4 to 20 mA (Sink type) Port size Bracket
N NPT
T NPTF 1 1/8 (1000 type) – Without bracket
F G 2 1/4 (1000, 2000 type) B Flat bracket
3 3/8 (2000 type) C L-bracket

14-8-27
 Series ITV1000/2000/3000
Specific Product Precautions 1
Be sure to read before handling.

Operating Environment Handling

Warning Caution
1. Employ suitable protective measures in 4. If supply pressure to this product is
locations where there is contact with water interrupted while the power is still on, the
droplets, oil or welding spatter, etc. internal solenoid valve will continue to
2. Consult SMC when used in power plants, or operate and a humming noise may be
if instrumentation related. generated. Since the life of the product may
be shortened, shut off the power supply also
when supply pressure is shut off.
Air Supply 5. In this product, the output side pressure can-
not be completely relieved within the range
Caution of 0.005 MPa or less. If it is desired to reduce
1. Install an air filter near this product on the the pressure completely to 0 MPa, install a 3
supply side. Select a filtration degree of 5 way valve or other device on the output side
µm or less. to exhaust the pressure.
2. Compressed air containing large amounts of 6. This product is adjusted for each specifica-
drainage can cause malfunction of this tion at the time of shipment from the factory.
product and other pneumatic equipment. As Avoid careless disassembly or removal of
a countermeasure, install an aftercooler, air parts, as this can lead to malfunction.
dryer or Drain Catch, etc. 7. The optional cable connector is a 4 wire type.
3. If large amounts of carbon dust are gener- When the monitor output (analog output or
ated by the compressor, it can accumulate switch output) is not being used, keep it from
inside this product and cause malfunction. touching the other wires as this can cause
For details on the above compressed air malfunction.
quality, refer to Best Pneumatics Vol. 16. 8. Please note that the right angle cable does
not rotate and is limited to only one entry
direction.
Handling
9. Take the following steps to avoid malfunc-
tion due to noise.
Caution 1) Remove power supply noise during operation by installing a
1. Do not use a lubricator on the supply side of line filter, etc. in the AC power line.
this product, as this can cause malfunction. 2) For avoiding the influence of noise install this product and its
When lubrication of terminal equipment is wiring as far as possible from strong electric fields such as
those of motors and power lines, etc.
necessary, connect a lubricator on the out-
3) Be sure to implement protective measures against load
put side of this equipment. surge for induction loads (solenoid valves, relays, etc.).
2. If electric power is shut off while pressure is 4) Install or remove the connector after shutting off the power
being applied, pressure will be retained on supply to avoid the influence of chattering of the power
supply.
the output side.
However, this output pressure is held only 10. Due to the large volume of the output side, a
temporarily and is not guaranteed. If ex- loud exhaust noise will be produced when
hausting of this pressure is desired, shut off being used for the purpose of a relief
the power after reducing the set pressure, function. Therefore, install a silencer (SMC
and discharge the air using a residual pres- Series AN200 or AN400) on the exhaust port
sure exhaust valve, etc. (EXH port). The port sizes are Rc1/8, Rc1/4
3. If power to this product is cut off due to a and Rc1/2.
power failure, etc. when it is in a controlled 11. Specifications on page 1 is in case of static
state, output pressure will be retained environment. Pressure may fluctuate when
temporarily. Handle carefully when operating air is consumed at the output side.
with output pressure released to the 12. For details on the handling of this product,
atmosphere, as air will continue to flow out. refer to the instruction manual which is
included with the product.

14-8-28
 Series ITV1000/2000/3000
Specific Product Precautions 2
Be sure to read before handling.

Wiring

Caution
Connect the cable to the connector on the body Monitor output wiring diagram F.R.L.
with the wiring arranged as shown below. Analog output, voltage type
Proceed carefully, as incorrect wiring can Brown AV
cause damage. Blue
Further, use DC power with sufficient capacity
White
AU
and a low ripple. Monitor output current

Brown
Black
AF
Blue
3: (Blue) 1: (Brown)
White
4: (Black) 2: (White)
Black
AR
Note)
Switch output, NPN type
Body RESET IR
Brown

Blue
VEX
Current signal type
Voltage signal type Preset input type Load ∗
1 Brown Power supply 1 Brown Power supply
White
AMR
Black
2 White Input signal 2 White Input signal
3 Blue GND (COMMON) 3 Blue GND (COMMON) ITV
4 Black Monitor output 4 Black Monitor output
Note) A right angle type cable is also available.
IC
The entry direction for the right angle type connector is to the left (SUP Switch output, PNP type
port side). VBA
Never turn the connector as it is not designed to turn. Brown

Blue VE

Wiring diagram
White
Load ∗
Current signal type Voltage signal type
Black
VY1
Brown Brown

Blue Blue
G
Vs Vs
White White

Black
Analog output, current type (sink type) PPA
Black
A Vin

Brown AL
Vs: Power supply 24 VDC Vs : Power supply 24 VDC Blue
12 to 15 VDC 12 to 15 VDC
A : Input signal 4 to 20 mADC Vin: Input signal 0 to 5 VDC Monitor output current White
0 to 20 mADC 0 to 10 VDC
Black

Preset input type

Brown
∗ When 30 mA DC or more is applied, detecting device for overcurrent starts
Blue
activating and then emits an error signal.
Vs S1 White (Error number “5”)
S2 Black

Vs: Power supply 24 VDC Set Pressure Range

12 to 15 VDC
The regulating pressure range, by unit of standard
One of the preset pressures P1 through P4 is selected by the ON/OFF measured pressure, is shown in the table below.
combination of S1 and S2.
Regulating pressure range, by unit of standard measured pressure
S1 OFF ON OFF ON
S2 OFF OFF ON ON Regulating pressure range
Unit
Preset pressure P1 P2 P3 P4 ITV01 ITV03 ITV05
∗ For safety reasons, it is recommended that one of the preset pressures be MPa 0.005 to 0.1 0.005 to 0.5 0.005 to 0.9
set to 0 MPa. kgf/cm2 0.05 to 1 0.05 to 5 0.05 to 9
bar 0.05 to 1 0.05 to 5 0.05 to 9
PSI 0.7 to 15 0.7 to 70 0.7 to 130
kPa 5 to 100 5 to 500 5 to 900

14-8-29