How to Order ITV N. Nil. EXHc. Base type. Nil. ø1/4"

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1 Compact Electro-Pneumatic Regulator Series ITV RoHS How to Order [Option] For single unit and single unit for manifold ITV N Pressure range. MPa. MPa.9 MPa Power supply voltage 4 VDC ±% to VDC Cable connector (Option) N S L Without cable connector Straight type m Right angle type m CE compliant Q CE compliant For detailed information on models for CE, refer to SMC's website. Input signal Current type 4 to ma DC Current type to ma DC Voltage type to VDC Voltage type to VDC Bracket/Option for single unit only Without bracket Flat Bracket Built-in One-touch fittings type For single unit Symbol SUPz OUTx Metric size ø4 (Light gray) U Inch size (Orange) ø/" EXHc B C L-bracket For manifold Symbol Metric size (Light gray) U Inch size (Orange) SUPz ø6 ø/4" OUTx ø4 ø/" EXHc ø6 ø/4" Base type M For single unit For manifolds Manifold IITV n U Stations stations stations stations One-touch fitting size for supply/ exhaust parts (End plate) ø6 (Light gray) ø/4" (Orange) Option If a DIN rail longer than the specified stations is required, specify the applicable stations in two digits. (Maximum stations) Example) IITV--7 How to Order Manifold Assembly (Example) Indicate the part numbers of electro-pneumatic regulators and options to be mounted below the manifold part number. Example) Due to the common supply/exhaust feature, note that different pressure range combinations are not available. IITV- set (Manifold part no.) ITV-MS sets (Electro-pneumatic regulator part no. (, stations)) ITV-ML set (Electro-pneumatic regulator part no. ( stations)) Indicate part numbers in order starting from the first station on the D side. Note) Combination with having different pressure ranges is not available due to common supply/exhaust features. The asterisk ( ) specifies mounting. Add an asterisk ( ) at the beginning of electro-pneumatic regulator part numbers to be mounted. 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 the external dimensions. DIN rail ITV-MS ITV-ML Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, CA Main Office: (6) 88-9-side Local Area: (8) 8-9-

2 Compact Electro-Pneumatic Regulator Series ITV Specifications Accessories (Option) Bracket Model Minimum supply pressure Maximum supply pressure Set pressure range Maximum flow rate Power supply Input signal Input impedance put signal Voltage Current consumption Voltage type Current type Voltage type Current type Analog output Linearity Hysteresis Repeatability Sensitivity Temperature characteristics Operating temperature range Enclosure Connection type Connection size Note ) Weight For single unit Manifold Cable connector ITV. MPa. to. MPa. l/min(anr) (Supply pressure:. MPa) ITV Set pressure +. MPa. MPa. to. MPa 6 l/min(anr) (Supply pressure:.6 MPa) 4 VDC ±%, to VDC Power supply voltage 4 VDC type:. A or less Power supply voltage to VDC type:.8 A or less to VDC, to VDC 4 to ma DC, to ma DC Approximately kω Approximately Ω to VDC (Load impedance: kω or more) put accuracy: Within ±6% (Full span) Within ±% (Full span) Within.% (Full span) Within ±.% (Full span) Within.% (Full span) Within ±.% (Full span)/ C to C (No condensation) Equivalent to IP6 g or less (without option) ITV. to.9 MPa 6 l/min(anr) (Supply pressure:.6 MPa) Built-in One-touch fittings Metric size z, x, c: ø4 Inch size z, x, c: ø/" Metric size z, c: ø6, x: ø4 Inch size z, c: ø/4", x: ø/" Note ) Indicates the weight of a single unit. For IITV-n Total weight (g) Stations (n) x + (Weight of end block A, B assembly) + Weight (g) of DIN rail Note ) When there is a downstream flow consumption, pressure may become unstable depending on piping conditions. Note ) When the power is turned on, a noise may be generated. This noise is normal and does not indicate a fault. When using under the conditions equivalent to IP6, connect the fitting or tube to the breathing hole prior to use. (For details, refer to "Specific Product Precautions " on back page ) Flat bracket assembly (includes mounting screws) P98 Straight type M8-4DSXMG4 L-bracket assembly (includes mounting screws) P98 Right angle type ELWIKA-KV448 PVC M Tighting torque when assembling is. N m. Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, CA Main Office: (6) 88-9-side Local Area: (8) 8-9-

3 Series ITV Working Principle When the input signal rises, the air supply soloenoid valve q turns ON. Due to this, part of the supply pressure passes through the air supply solenoid valve q and changes to output pressure. This output pressure feeds back to the control circuit r via the pressure sensor e. Here, pressure corrections continue until output pressure becomes proportional to the input signal, enabling output pressure that is proportional to the input signal. Diagram of working principle Power supply and error LED indication Power supply Input signal r Control circuit put signal q Air supply solenoid valve w Exhaust solenoid valve e Pressure sensor SUP EXH OUT Block diagram Supply pressure Input signal + r Control circuit q Air supply solenoid valve w Exhaust solenoid valve put pressure Discharged to atmosphere e Pressure sensor Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, CA Main Office: (6) 88-9-side Local Area: (8) 8-9-

4 Compact Electro-Pneumatic Regulator Series ITV Series ITV Linearity, Hyteresis Repeatability With % of signal input Input signal (%F.S.) 4 Count Pressure Characteristics Set pressure:. MPa Flow Characteristics Supply pressure:. MPa.. Set pressure (kpa) kpa 8 kpa 6 kpa 4 kpa kpa kpa Supply pressure (MPa)..... Flow rate (l/min (ANR)) 4 Series ITV Linearity, Hyteresis Repeatability With % of signal input Input signal (%F.S.) 4 Count Pressure Characteristics Set pressure:. MPa Flow Characteristics Supply pressure:.6 MPa 6.. Set pressure (kpa) 4 kpa 4 kpa kpa kpa kpa kpa Supply pressure (MPa). 4 6 Flow rate (l/min (ANR)) 7 Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, CA Main Office: (6) 88-9-side Local Area: (8)

5 Series ITV Series ITV Linearity, Hyteresis Input signal (%F.S.) Repeatability.. 4 Count With % of signal input Pressure Characteristics Supply pressure (MPa) Set pressure:.4 MPa. Flow Characteristics Set pressure (kpa) Supply pressure:. MPa 9 9 kpa 8 kpa kpa 6 6 kpa kpa 4 4 kpa kpa kpa kpa kpa Flow rate (l/min (ANR)) Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, CA Main Office: (6) 88-9-side Local Area: (8) 8-9-

6 Compact Electro-Pneumatic Regulator Series ITV Dimensions For Single Unit 4 x ø6 depth of counterbore x ø6 depth of counterbore. L-bracket (Option) M8 x Cable connection thread Flat bracket (Option) 6 Port Location No. z x c ITV SUP OUT EXH 9 Note) When using under the conditions equivalent to IP6, connect the fittings or tube to the breathing hole prior to use. (For details, refer to "Specific Product Precautions " on back page ) Note) Breathing hole (M x.) OUT port (ø4, ø/") OUTx 89 SUPz EXHc SUP port (ø4, ø/") EXH port (ø4, ø/") L-bracket (Option) x M x. thread depth. Bracket mounting hole 4 x ø. Flat bracket (Option) x ø (.9) 8 Minimum bending radius 8 Body ø4 Cable connector (4-wire) Straight type (Option) Cable connector (4-wire) Right angle type (Option) Minimum bending radius 8 Body 8 M8 x ø ø4 Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, CA Main Office: (6) 88-9-side Local Area: (8)

7 Series ITV Dimensions Single unit for manifold 6 M8 x Cable connection thread Note) Breathing hole (M x.).7 OUT port OUTx (ø4, ø/") 8 8. Note) When using under the conditions equivalent to IP6, connect the fittings or tube to the breathing hole prior to use. (For details, refer to "Specific Product Precautions " on back page ) Bushing assembly 6..7 Note) For dimensions of the cable connector, refer to single unit on page 6. 7 Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, CA Main Office: (6) 88-9-side Local Area: (8) 8-9-

8 Compact Electro-Pneumatic Regulator Series ITV Dimensions Manifold L L Note) Stations are counted starting from the D side x M x. thread depth Mounting hole Port Location No. z x c ITV SUP OUT EXH D side stations U side 9 (8) Dimensions in inch are noted in parentheses. SUPz port (ø6, ø/4") EXHc port (ø6, ø/4") 4 4 OUTx port (ø4, ø/").7 Note) For dimensions of the cable connector, refer to single unit on page 6. Manifold stations n L L Weight of DIN rail (g) (mm) 8. 4 Note) Breathing hole (M x.) Note) When using under the conditions equivalent to IP6, connect the fittings or tubing to the breathing hole prior to use. (For details, refer to "Specific Product Precautions " on back page ). Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, CA Main Office: (6) 88-9-side Local Area: (8)