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Electro-Pneumatic Regulator ITV1000/2000/3000 Series (ITV1050-311L4)

SMC

Electro-Pneumatic Regulator ITV1000/2000/3000 Series with 2 possible directions of cable entry.
[Features]
· Stepless control of air pressure in proportion to an electric signal.
· Sensitivity: 0.2 kPa (100 kPa specification).
· Linearity: within ±1% (F.S.)
· Hysteresis: within 0.5% (F.S.)
· Protective structure: IP65.
· 2 possible directions of cable entry.
· Grease-free specification (ITV1000 Series).

(i)Caution

Refer to the catalog for details on product specifications.
Product images may be representative. Refer to the manufacturer's catalog for details.

Part Number

Configured Part Number is shown.

ITV1050-311L4

Product Specifications
Part Numbers
Catalog

Electro-Pneumatic Regulator ITV1000/2000/3000 Series Details

ITV1000: product images

ITV2000: product images

ITV3000: product images

Electro-Pneumatic Regulator ITV1000/2000/3000 Series Specifications

Standard specification

Model		ITV101□ ^{Note 8)}	ITV103□ ^{Note 8)}	ITV105□ ^{Note 8)}
		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
Power supply	Voltage	24 V DC ±10%, 12 to 15 V DC
Power supply	Current consumption	24‑V DC power supply voltage type: 0.12 A or less ^{Note 9)} 12 to 15‑V DC power supply voltage type: 0.18 A or less
Input signal ^{Note 9)}	Current type ^{Note 2)}	4 to 20 mA DC, 0 to 20 mA DC (sink type)
	Voltage type	0 to 5 V DC, 0 to 10 V DC
	Preset input type	4 points (negative common), 16 points (without common polarity)
	Digital input type	10 bit (parallel)
Input impedance	Current type	250 Ω or less ^{Note 6)}
	Voltage type	Approx. 6.5 kΩ
	Preset input type	24‑V DC supply voltage type: approx. 4.7 kΩ 12‑V DC supply voltage type: approx. 2.0 kΩ
	Digital input type	Approx. 4.7 kΩ
Output signal ^{Note 3)} (monitor output)	Analog output	1 to 5 V DC (output impedance: approx. 1 kΩ) 4 to 20 mA DC (sink type) (output impedance: 250 Ω or less) Output precision: ±6% F.S. or less
Output signal ^{Note 3)} (monitor output)	Switch output	NPN open collector output: maximum 30 V, 80 mA PNP open collector output: maximum 80 mA
Linearity		±1% F.S. or less
Hysteresis		0.5% F.S. or less
Repeatability		±0.5% F.S. or less
Sensitivity		0.2% F.S. or less
Temperature characteristics		±0.12% F.S./°C or less
Output pressure display ^{Note 4)}	Accuracy	±2% F.S. ±1 digit or less
Output pressure display ^{Note 4)}	Minimum unit	MPa: 0.001, kgf/cm²: 0.01, bar: 0.01, PSI: 0.1 ^{Note 5)}, kPa: 1
Ambient temperature and working fluid temperature		0 to 50°C (no condensation)
Enclosure		IP65
Weight ^{Note 9)}	ITV10□□	Approx. 250 g (without option)
	ITV20□□	Approx. 350 g (without option)
	ITV30□□	Approx. 645 g (without option)

Figure 1. Input/Output Related Images

Note 1) Refer to Figure 1 for the relationship between the set pressure and input.
Note 2) 2-wire type 4 to 20 mA DC not supported. Power supply voltage (24 V DC or 12 to 15 V DC) is required.
Note 3) Select one of either analog output or switch output. If switch output is selected, select either NPN output or PNP output. When measuring ITV analog output from 1 to 5 V DC with a load impedance of less than 100 kΩ an analog monitor output accuracy of within ±6% F.S may not be available. If accuracy within ±6% is required, then this would be handled separately. Please contact the manufacturer with your request. Output pressure remains unaffected.
Note 4) Adjustment of numerical values such as the zero/span adjustment or the preset input type is set based on the minimum unit for the output pressure display (e.g. 0.001 to 0.500 MPa). The unit cannot be changed.
Note 5) The minimum unit for the 0.9 MPa (130 psi) type is 1 psi.
Note 6) Value is for a situation with no overcurrent circuit. If an overcurrent circuit is taken into account, the input impedance will vary according to the input current. 350 Ω or less for an input current of 20 mA DC.
Note 7) The above characteristics are confined to the static state. When air is consumed on the output side the pressure may fluctuate.
Note 8) The ITV1000 Series is a grease-free specification (fluid-contacting parts).
Note 9) Add 50 g for the digital input type and 70 g for the 16‑point preset input type respectively.

Compatible Modular Products and Accessory Combinations Table

Names of compatible modular products and accessories	Compatible models
Names of compatible modular products and accessories	ITV20□□	ITV30□□
(1) Air filter	AF30-A	AF40-A
(2) Mist separator	AFM30-A	AFM40-A
(3) L-bracket	B310L	B410L
(4) Spacer	Y30	Y40
(5) Spacer with L-bracket ([3] + [4])	Y30L	Y40L
(6) Spacer with T-bracket	-	Y40T

Accessories (Options) / Part Numbers [Bracket]

Compatible model	Name	Part number
ITV10□□	Flat bracket assy. (including mounting screws)	P398010-600
ITV20□□/30□□	Flat bracket assy. (including mounting screws)	P398020-600
ITV10□□	L-bracket assy. (including mounting screws)	P398010-601
ITV20□□/30□□	L-bracket assy. (including mounting screws)	P398020-601

Accessories (Options) / Product Numbers [Cable Connector]

Compatible model	Name		Part number
Current type Voltage type 4-point preset input	Cable connector (4 cores)	Straight type 3 m	P398020-500-3
Current type Voltage type 4-point preset input	Cable connector (4 cores)	Right-angle type 3 m	P398020-501-3
16-point preset input	Power supply cable (4 cores)	Straight type 3 m	P398020-500-3
	Power supply cable (4 cores)	Right-angle type 3 m	P398020-501-3
	Signal cable (5 cores)	Straight type 3 m	P398020-502-3
	Signal cable (5 cores)	Right-angle type 3 m	P398020-503-3
10‑bit digital input	Cable connector (13 cores)	Straight type 3 m	INI-398-0-59
CC-Link PROFIBUS DP DeviceNet ^TM	Power supply cable (4 cores)	Straight type 3 m	P398020-500-3
CC-Link PROFIBUS DP DeviceNet ^TM	Power supply cable (4 cores)	Right-angle type 3 m	P398020-501-3
RS-232C	Power supply cable (4 cores)	Straight type 3 m	P398020-500-3
	Power supply cable (4 cores)	Right-angle type 3 m	P398020-501-3
	Communication cable (5 cores)	Straight type 3 m	P398020-502-3
	Communication cable (5 cores)	Right-angle type 3 m	P398020-503-3

Note 1) For the 10‑bit digital type there is no right angle type cable connector.
Note 2) Even when "with cable connector" is selected, the communication cable is not included in the communication model (CC, DE, PR).

Accessories (Options) / Part Numbers (Bus Adapter)

Compatible model	Name	Part number
CC-Link	Bus adapter (included with product)	EX9-ACY00-MJ

Model number notation (standard specifications)

Standard specification, Model number example

Model number notation (Made-to-order specifications X102)

Made-to-order specifications X102: model number example

Model number notation (Made-to-order specifications X224)

Made-to-order specifications X224: model number example

Model number notation (Made-to-order specifications X25)

Made-to-order specifications X25: model number example

Model number notation (Made-to-order specifications X88)

Made-to-order specifications X88: model number example

Model number notation (Made-to-order specifications X26)

Made-to-order specifications X26: model number example

Structural Drawings

ITV1000 structural drawing

Main Structural Component Materials

Number	Part name	Materials
1	Body	Aluminum alloy
2	Cover	Aluminum alloy
3	Valve guide	Aluminum alloy
4	Diaphragm assembly	Aluminum alloy
		Weatherable NBR
		Steel
5	Seal	NBR
6	Bowl assembly	Resin
6	Bowl assembly	Silicone rubber
7	Sub-plate	Resin
8	Seal	NBR
9	Control circuit assembly	-
10	Dampers	NBR
11	Valve	Stainless steel
11	Valve	HNBR
12	Solenoid valve	-
13	O-ring	NBR
14	Cross-recessed round head screw	Steel
15	Flat washer	Stainless steel

Structural Drawings

ITV2000 structural drawing

Main Structural Component Materials

Number	Part name	Materials
1	Body	Aluminum alloy
2	Intermediate body	Aluminum alloy
3	Cover	Aluminum alloy
4	Valve guide	Aluminum alloy
5	Valve (supply valve)	HNBR/brass
6	Valve (exhaust valve)	HNBR/brass
7	Valve spring	Stainless steel
8	Valve spring	Stainless steel
9	Diaphragm assembly	Stainless steel
		Aluminum alloy
		Weatherable NBR
		Steel
10	Seal	NBA
11	Bias spring	Stainless steel
12	O-ring	NBA
13	Seal	NBA
14	Bowl assembly	Resin
14	Bowl assembly	Silicone rubber
15	Sub-plate	Resin
16	Seal	NBR
17	Control circuit assembly	-
18	Solenoid valve	-
19	O-ring	NBR
20	O-ring	NBR
21	Cross-recessed round head screw	Steel
22	Snap ring	Stainless steel

Structural Drawings

ITV3000 structural drawing

Main Structural Component Materials

Number	Part name	Materials
1	Cover	Aluminum alloy
2	Body	Aluminum alloy
3	Valve guide	Aluminum alloy
4	Bias spring	Stainless steel
5	Intermediate body	Aluminum alloy
6	Diaphragm assembly	Weatherable NBR
		Rolled sheet steel
		Stainless steel
		Aluminum alloy
		Steel
7	Valve (supply valve)	HNBR/brass
8	Valve (exhaust valve)	HNBR/brass
9	Valve spring	Stainless steel
10	Seal	NBR
11	Seal	NBR
12	Rod guide	Brass
13	O-ring retainer	Aluminum alloy
14	Seal	NBR
15	Bowl assembly	Resin
15	Bowl assembly	Silicone rubber
16	Sub-plate	Resin
17	Seal	NBR
18	Control circuit assembly	-
19	Solenoid valve	-
20	O-ring	NBR
21	O-ring	NBR
22	O-ring	NBR
23	Cross-recessed round head screw	Steel

Electro-Pneumatic Regulator ITV1000/2000/3000 Series: Dimensions Examples

ITV10□□

(Unit: mm)

ITV10□□: dimensional drawing

: 30; 45; 60

Part Number
ITV1050-311L4

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Supply Side, Connection Type	Supply Side, Connection Dia.	Control Side, Connection Type	Control Side, Connection Dia.	Input Signal / Communication Signal	Accessory	Pressure Unit	Custom-made Specifications	Specifications	Power Supply Voltage	Monitor Output	Cable Connector Type	Pressure Range
	-	1 Piece(s)		Quote	Rc	1/8	Rc	1/8	[DC0-10V] Voltage Source Type DC 0~10V	None	psi	None	1000 Type	24 V DC	Analog output 1 to 5 V DC	Right-angle type 2 m	0.9 MPa

Basic Information

Regulator, Pressure Boosting Valve	Regulator	Regulator Type	Electropneumatic	Applicable Fluid	Air
Shape	Standard	Operating Environment	Standard	Exhaust Mechanism	No
Adverse Current Function	No	Pressure Gauge	No

Please check the type/dimensions/specifications of the part ITV1050-311L4 in the Electro-Pneumatic Regulator ITV1000/2000/3000 Series series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- ITV1000
- ITV2000
- ITV3000
Clear
Supply Side, Connection Type
- Rc
- G
- NPT
  - NPT
  - NPTF
Clear
Supply Side, Connection Dia.
1/8

1/4

3/8

1/2
Clear
Control Side, Connection Type
- Rc
- G
- NPT
  - NPT
  - NPTF
Clear
Control Side, Connection Dia.
1/8

1/4

3/8

1/2
Clear
Input Signal / Communication Signal
- DC0-5V
  - Voltage Source Type DC 0~5V
- DC0-10V
  - Voltage Source Type DC 0~10V
- DC0-20mA
  - Current Type DC0 ~ 20mA (Sink Type)
- DC4-20mA
  - Current Type DC4 ~ 20mA (Sink Type)
- Others
  - RS-232C Communication
  - 4-Point Preset Input
  - 10 bit Digital Input
  - 16 Point Preset Input (Switch Output / NPN Output)
  - 16 Point Preset Input (Switch Output / NPN Output)
  - CC-Link
  - DeviceNet
  - PROFIBUS DP
Clear
Accessory
- Flat-type bracket
- L-bracket
- None
Clear
Pressure Unit
- kgf/cm2
- MPa
- bar
- kPa
- psi
Clear
Custom-made Specifications
- · Set pressure range: 1 to 100 kPa
- Fast-response type
- For manifold mounted
- High-pressure type
- None
- Reverse type
Clear
Specifications
- 1000 Type
- 2000 Type
- 3000 Type
Clear
Power Supply Voltage
- 12-15 V DC
- 24 V DC
Clear
Monitor Output
- Analog output 1 to 5 V DC
- Analog output 4 to 20 mA DC (sink type)
- None
- Switch output / NPN output
- Switch output / PNP output
Clear
Cable Connector Type
- Right-angle type 2 m
- Straight type 3 m
- None
Clear
Pressure Range
- 0.1 MPa
- 0.5 MPa
- 0.9 MPa
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

21 Day(s) or Less

27 Day(s) or Less

31 Day(s) or Less

32 Day(s) or Less

42 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Similar Part Numbers

Part Number
ITV1010-011BL5
ITV1010-011BL5-X25
ITV1010-011BN
ITV1050-311L4-X26
ITV1050-311L5
ITV1050-311N

Standard Unit Price	Minimum order quantity	Days to Ship	Supply Side, Connection Type	Supply Side, Connection Dia.	Control Side, Connection Type	Control Side, Connection Dia.	Input Signal / Communication Signal	Accessory	Pressure Unit	Custom-made Specifications	Specifications	Power Supply Voltage	Monitor Output	Cable Connector Type	Pressure Range
-	1 Piece(s)	Quote	Rc	1/8	Rc	1/8	[DC4-20mA] Current Type DC4 ~ 20mA (Sink Type)	Flat-type bracket	kPa	None	1000 Type	24 V DC	Analog output 1 to 5 V DC	Right-angle type 2 m	0.1 MPa
-	1 Piece(s)	Quote	Rc	1/8	Rc	1/8	[DC4-20mA] Current Type DC4 ~ 20mA (Sink Type)	Flat-type bracket	kPa	· Set pressure range: 1 to 100 kPa	1000 Type	24 V DC	Analog output 1 to 5 V DC	Right-angle type 2 m	0.1 MPa
-	1 Piece(s)	Quote	Rc	1/8	Rc	1/8	[DC4-20mA] Current Type DC4 ~ 20mA (Sink Type)	Flat-type bracket	MPa	None	1000 Type	24 V DC	Analog output 1 to 5 V DC	None	0.1 MPa
SGD 649.95	1 Piece(s)	32 Day(s)	Rc	1/8	Rc	1/8	[DC0-10V] Voltage Source Type DC 0~10V	None	psi	For manifold mounted	1000 Type	24 V DC	Analog output 1 to 5 V DC	Right-angle type 2 m	0.9 MPa
-	1 Piece(s)	Quote	Rc	1/8	Rc	1/8	[DC0-10V] Voltage Source Type DC 0~10V	None	kPa	None	1000 Type	24 V DC	Analog output 1 to 5 V DC	Right-angle type 2 m	0.9 MPa
SGD 517.30	1 Piece(s)	32 Day(s)	Rc	1/8	Rc	1/8	[DC0-10V] Voltage Source Type DC 0~10V	None	MPa	None	1000 Type	24 V DC	Analog output 1 to 5 V DC	None	0.9 MPa

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Electro-Pneumatic Regulator ITV1000/2000/3000 Series (ITV1050-311L4)

(i)Caution

Electro-Pneumatic Regulator ITV1000/2000/3000 Series Details

Electro-Pneumatic Regulator ITV1000/2000/3000 Series Specifications

Standard specification

Figure 1. Input/Output Related Images

Compatible Modular Products and Accessory Combinations Table

Accessories (Options) / Part Numbers [Bracket]

Accessories (Options) / Product Numbers [Cable Connector]

Accessories (Options) / Part Numbers (Bus Adapter)

Model number notation (standard specifications)

Model number notation (Made-to-order specifications X102)

Model number notation (Made-to-order specifications X224)

Model number notation (Made-to-order specifications X25)

Model number notation (Made-to-order specifications X88)

Model number notation (Made-to-order specifications X26)

Structural Drawings

Main Structural Component Materials

Structural Drawings

Main Structural Component Materials

Structural Drawings

Main Structural Component Materials

Electro-Pneumatic Regulator ITV1000/2000/3000 Series: Dimensions Examples

ITV10□□

Basic Information

Configure

Specification/Dimensions

type

Supply Side, Connection Type

Supply Side, Connection Dia.

Control Side, Connection Type

Control Side, Connection Dia.

Input Signal / Communication Signal

Accessory

Pressure Unit

Custom-made Specifications

Specifications

Power Supply Voltage

Monitor Output

Cable Connector Type

Pressure Range

CAD

Days to Ship

Specify Alterations

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