8-27
INSTRUMENTATION
REGULATOR SERIES ITV1/2/3000
Instrumentation
SEE INSIDE FRONT COVER FOR
DETAILS OF YOUR LOCAL SALES OFFICE
V
FOR FURTHER TECHNICAL
DETAILS ON THIS PRODUCT
CONTACT YOUR LOCAL
REGIONAL CENTRE
ELECTRO PNEUMATIC REGULATOR
SERIES ITV1/2/3000
Air consumption is near zero L/min (ANR) at desired set
pressure (balanced condition)
Zero and span adjustment is possible with no air pressure
Easy to read LED with choice of 5 units of measurement
4 input current/voltage range options
Two monitor options - analogue or switch (NPN or PNP)
Plug in wiring with removable cable (straight or right angle plug)
Needs only 5µ filtration, instrumentation quality air not required
IP65 protection standard
Same mounting dimensions as IT series (same bracket) for stand
alone use with threaded ports.
Modular design for integration with modular air preparation assemblies
AC2000, AC3000, AC4000
3 pressure output options, 0.1MPa, 0.5Mpa, 0.9MPa
Clean room option
Gauge Port as standard
Tapped exhaust port
NOTE: This product will be released during 1998.
Please contact your SMC Regional Centre for the
latest information.
Model ITV101wITV103wITV105w
ITV201wITV203wITV205w
ITV301wITV303wITV305w
Max. supply pressure 0.2MPa 1.0MPa 1.0MPa
Min. supply pressure Setting pressure +0.1 MPa
Setting Pressure range 0.005-0.1MPa 0.005-0.5MPa 0.005-0.9MPa
Power voltage DC24V±10%, DC12-15V
Input signal Current type (Note 1) 4 - 20mA, 0-20 mA DC
Voltage type 0 - 5VDC, 0 - 10VDC
Imput impedance Current type 250 Ωor less
Voltage type approx. 6.5 Ω
Output signal (Note 2) Analog output 1 - 5 VDC
Switch output NPN open collector output: 30V, 30 mA
PNP open collector output: 30 V, 30 mA
Linearity ±1% or less (Full span)
Hysteresis ±0.5% or less (Full span)
Repeatability ±0.5% or less (Full span)
Output pressure Accuracy ±3% or less (Full span)
Indication (3-digit) Min. unit MPa: 0.01, kgf/cm2: 0.01, bar: 0.01, PSI: 0.1(Note 3), kPA: 1
Ambient fluid temperature 5 - 50ºC (No dew condensation)
TECHNICAL
SPECIFICATIONS
(Note 1) 2 wire 4~20 mA DC and 2 wire mA DC are not possible. Power voltage (24 VDC or
12 VDC) is necessary.
(Note 2) Either analog output or switch output can be selected. For switch output
selection, either NPN output or PNP output can be selected.
(Note 3) For ITV105w, ITV305w, 1PSI is the minimum unit
HOW TO
ORDER
SERIES ITV1~3000
ITV 0BQ
1 ……1000
2 ……2000
3 ……3000
MODEL
1 ……0.005 - 0.1MPa
(0.05 - 1.0kgf/cm2)
3 ……0.005 - 0.5MPa
(0.05 - 5.1kgf/cm2)
5 ……0.005 - 0.9MPa
(0.05 - 9.2kgf/cm2)
PRESSURE RANGE
0 ……DC24V
1 ……DC12V
POWER VOLTAGE
0 ……Current type 4 - 20mA DC
1 ……Current type 0 - 20mA DC
2 ……Voltage type 0 - 5V DC
3 ……Voltage type 0 - 10V DC
INPUT SIGNAL
1 ……Analogue output 1 - 5V DC
2 ……Switch output / NPN output
3 ……Switch output / PNP output
MONITOR OUTPUT
M ……M5 (ITV 1000 only)
2 ……Rc 1/4
3 ……Rc 3/8
4 ……Rc 1/2(ITV 3000 only)
PORT SIZE
B ……With Bracket S ……Straight type 3m
L ……Right angle type 3m
N ……No cable connector
CABLE CONNECTOR TYPE
Nil …MPa
2 ……kgf/cm2
3 ……bar
4 ……PSI
5 ……kPA
PRESSURE DISPLAY
STOCKED PRODUCTS
FOR A LIST OF STOCKED PRODUCTS,
PLEASE SEE THE CURRENT SMC PRICE LIST
(ITV2000 shown)
8-28
INSTRUMENTATION
REGULATOR SERIES ITV1/2/3000
Instrumentation
FOR FURTHER TECHNICAL
DETAILS ON THIS PRODUCT
CONTACT YOUR LOCAL
REGIONAL CENTRE
DIMENSIONS
ITV 1000
DIMENSIONS
ITV 3000
DIMENSIONS
ITV 2000
FLOW
CHARACTERISTIC
Flow Rate at P2= 0.5MPa
ITV1000 . . . . . .10 l/m
ITV2000 . . . . . .1900 l/m
ITV3000 . . . . . .6000 l/m
Relief flow Rate at P2= 0.5MPa
ITV1000 . . . . . .10 l/m
ITV2000 . . . . . .1000 l/m
ITV3000 . . . . . .2600 l/m
Right angle type cable connector
