Datasheet
Model
Maximum supply pressure
Minimum supply pressure
24 VDC ±10%, 12 to 15 VDC
Set pressure +0.1 MPa
Set pressure range
Note 1)
0.2 MPa
Input signal
Input
impedance
Output pressure
display
Note 4)
Weight
Note 9)
Accuracy
Minimum unit
ITV10mm
ITV20mm
ITV30mm
Ambient and fluid temperature
Enclosure
1.0 MPa
0.005 to 0.1 MPa 0.005 to 0.5 MPa 0.005 to 0.9 MPa
JIS Symbol
4 to 20 mA DC, 0 to 20 mA DC (Sink type)
0 to 5 VDC, 0 to 10 VDC
4 points (Negative common), 16 points (No common polarity)
10 bit (parallel)
250 Ω or less
Note 6)
Approx. 6.5 kΩ
Power supply voltage 24 VDC type: Approx. 4.7 kΩ; Power supply voltage 12 VDC type: Approx. 2.0 kΩ
Approx. 4.7 kΩ
Linearity
Hysteresis
Repeatability
Sensitivity
Temperature characteristics
Power supply
Voltage
Current
consumption
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
±2%F.S. ±1 digit
MPa: 0.001, kgf/cm
2
: 0.01, bar: 0.01, psi: 0.1
Note 5)
, kPa: 1
0 to 50°C (No condensation)
IP65
Approx. 250 g (without options)
Approx. 350 g (without options)
Approx. 645 g (without options)
NPN open collector output: Max. 30 V, 80 mA
PNP open collector output: Max. 80 mA
Power supply voltage 24 VDC type: 0.12 A or less
Note 8)
Power supply voltage 12 to 15 VDC type: 0.18 A or less
ITV105m
ITV205m
ITV305m
ITV103m
ITV203m
ITV303m
ITV101m
ITV201m
ITV301m
1 to 5 VDC (Output impedance: Approximately 1 kΩ)
4 to 20 mA DC (Sink type) (Load impedance: 250Ω or less)
Output accuracy within ±6% (Full span)
Figure 1. Input/output characteristics chart
Input signal [%F.S.]
0
0 100
Output pressure
[MPa]
This range is outside
of the control (output).
0.005MPa
Rated pressure
ITV3000 Fieldbus-compatible
model
ITV2000ITV1000
Note 1) Please refer to Figure 1 for the relationship between set pressure and input. Because the maximum set
pressure differs for each pressure display, refer to page 45.
Note 2) 2-wire type 4 to 20 mA DC is not available. Power supply voltage (24 VDC or 12 to 15 VDC) is required.
Note 3) Select either analogue output or switch output.
Further, when switch output is selected, select either NPN output or PNP output.
Note
4)
Adjustment of numerical values such as the zero/span adjustment or preset input type is set based on the
minimum units for output pressure display (e.g. 0.01 to 0.50 MPa). Note that the unit cannot be changed.
Note 5) The minimum unit for 0.9 MPa (130 psi) types is 1 psi.
Note 6)
Value for the state with no over current circuit included. If an allowance is provided for an over current circuit, the
input impedance varies depending on the input current. This is 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) For communication models, the maximum current consumption is 0.16 A or less.
Note 9) For communication models, add roughly 80 g to the weight (100 g for the PROFIBUS DP).
Note 10) The ITV1000 series is a Grease-free specification (Wetted parts).
Standard Specifications
Note 10) Note 10) Note 10)
Current type
Note 2)
Voltage type
Preset input
Digital input
Current type
Voltage type
Preset input
Digital input
Switch
output
Analogue
output
Output signal
(monitor
output)
Note 3)
Protocol
Version
Note 1)
Configulation file
Note 2)
I/O occupation area
(input/output data)
Communication data resolution
Fail safe
Terminating
resistor
Communication
speed
Communication Specifications
(CC, DE, PR, RC)
Model
ITVm0m0-CC
CC-Link
Ver 1.10
—
12 bit (4096 resolution)
ITVm0m0-DE
DeviceNet™
Volume 1 (Edition 3.8), Volume 3 (edition 1.5)
EDS
16 bit/16 bit
12 bit (4096 resolution)
— —
ITVm0m0-PR
PROFIBUS DP
DP-V0
GSD
16 bit/16 bit
12 bit (4096 resolution)
CLEAR
ITVm0m0-RC
RS-232C
—
9.6 kbps
—
—
10 bit (1024 resolution)
HOLD
Note 1) Note that version information is subject to change.
Note 2) Configulation files can be downloaded from the SMC's website: http://www.smcworld.com
Note 3) The output HOLD value when a CC-Link communications error occurs can be set based on the bit area data.
Note 4) The insulation between the electrical signal of the communication system and ITV power supply.
156 k/625 k
2.5 M/5 M/10 M bps
125 k/250 k/500 k bps
9.6 k/19.2 k/45.45 k
93.75 k/187.5 k/500 k
1.5 M/3 M/6 M/12 M bps
Built into the product
(Switch setting)
HOLD/CLEAR
(Switch setting)
4 word/4 word, 32 bit/32 bit
(per station, remote device station)
HOLD
Note 3)
/CLEAR
(Switch setting)
Electric insulation
Note 4)
No No Yes No
Electro-Pneumatic Regulator Series ITV1000/2000/3000
10