(Mid-High)Pressure Intelligent Digital Display
VSW2 series
(For Middle-High pressure,
flash diaphragm sensor for Middle-High pressure)1MPa–50MPa
* Actual products may differ from photo depending on specifications.
- "Max./min memory" function included, which allows abnormal pressures detected so far to be checked during operation.
- Color LCD adopted with display colors "red and green" intuitively understandable for users.
- Compact design (length: 99 mm, width: 37 mm) suitable as a replacement for mechanical switch.
- Setting output can be selected between higher/lower limits and NPN/PNP (Factory-set at NPN/PNP.)
| Measured medium | Water, oil, gases or other media that will not corrode SUS630, SUS430 and 15-5PH (precipitation-hardened stainless steel). |
|---|---|
| Pressure type | Positive and compound pressures can be measured. |
| Pressure range | 1–50MPa |
VT Specification for Thin-film sensor
| Rated Capacity | 2, 5, 10, 20, 35, 50MPa |
|---|---|
| Calibration Range | 0–(1, 2, 5, 10, 20, 35, 50)MPa |
| Accuracy | ±0.5%F.S.±1digit (Non Linearity, hysteresis and repeatability included.) |
| Output Channels | 2-points of Open collector output (NO/NC selectable) Maximum rating for setting output: DC30V 20mA (NPN output) |
| 1-points of Open collector output + 4–20mA output (Safe load resistance: 400Ω or less) |
|
| IP Rating | Equivalent to IP67 (Dedicated cable connection state) RS, RR type Equivalent to IP65 |
| Connection Screw | Rc1/4 [Female screw] R1/4 [Male screw] |
| Pressure Port Material | SUS630 |
| Connection Screw Material | SUS430 |
| Weight | Main body: Approx. 230g |
F Specification for Flash sensor
| Rated Capacity | 1, 2, 5, 10, 20, 50MPa |
|---|---|
| Calibration Range | 0–(1, 2, 5, 10, 20, 50)MPa |
| Accuracy | ±0.5%F.S.±1digit (Non Linearity, hysteresis and repeatability included.) |
| Output Channels | 2-points of Open collector output |
| 1 points of Open collector output + 4–20mA output Maximum rating for setting output: DC30V 20mA Residual voltage: 0.85V(NPN output) +Analog output Load resistance: 400Ω or less |
|
| IP Rating | Equivalent to IP65 (Dedicated cable connection state) |
| Connection Screw | G3/8 |
| Pressure Port Material | 15-5PH (Precipitation hardening stainless steels) |
| Connection Screw Material | 15-5PH (Precipitation hardening stainless steels) |
| Weight | Main body: Approx. 200g |
Common specifications
| Display | −1999–2000(*1), 7 segments 4 digit LCD (Character height:9mm) |
|---|---|
| Display Color | Red or Green (Arbitrary setting) |
| Use Temperature Range | Temperature: 0–50°C(Temperature of medium to be measured: -10–70°C) |
| Safe Overload Rating | 150%R.C. |
| Temperature Effect | ±2.5%F.S.(25°C standard, within the service temperature range) |
| Vibration-Proof | 98m/s² (10G) [Compliant with IEC68-2-6] |
| Applicable standards | CE marking (EMS directive, European RoHS directive) |
| Connector | Model number XS2M-D423 made in Omron |
| Power Source Voltage | DC18–30V |
| Consumption current | Approx. 30mA (Approx. 50mA for models with 4–20mA output) |
| Functions | Display oscillating mechanism(±120°)/2nd display function/Display update rate Zero shift/Zero suppress/Simulation/Damping FIX zero/Number of moving average/Peak hold/Key protection Maximum and Minimum memory |
| Accessories | Operating manual 1 copy (Specify English or Japanese.) Test report 1 copy |
| Options(*2) | Wall hangings fixation bracket [VSW2-BR] |
- (*1)Depends on the factory setting. Values beyond the calibration range cannot be displayed.
- (*2)Contact our sales office for details.
Model Selection
| Selection | Check | Model | Specifications | ||
|---|---|---|---|---|---|
| 1.Model | ○ | VSW2 | Middle-High pressure small intelligent digital pressure meter | ||
| 2.Output | 02 | 2-points of Open collector output (Factory setting: NPN) | |||
| 31 | 1-points of Open collector output (Factory setting: NPN) +4–20mA output (Scaling setting possible as desired.) |
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| 3.Power | ○ | 4 | DC24V±10%(Consumption current: Approx. 30mA *Analog output: 50mA) | ||
| 4.Calibration | - | - | - | 6.Sensor type VT | 6.Sensor type F |
| -.100–1.000MPa | (-.100–1.000MPa) | Rated capacity 002MPG designation | - | ||
| 1.00MPa | (0–1.00MPa) | Rated capacity 001MPG designation | |||
| 1.000MPa | (0–1.000MPa) | ||||
| 2.00MPa | (0–2.00MPa) | Rated capacity: Selected by 002MPG or 005MPG | Rated capacity 002MPG designation | ||
| 2.000MPa | (0–2.000MPa) | Rated capacity 002MPG designation | |||
| 5.00MPa | (0–5.00MPa) | Rated capacity: Selected by 005MPG or 010MPG | Rated capacity 005MPG designation | ||
| 10.0MPa | (0–10.0MPa) | Rated capacity: Selected by 010MPG or 020MPG | Rated capacity 010MPG designation | ||
| 10.00MPa | (0–10.00MPa) | ||||
| 20.0MPa | (0–20.0MPa) | Rated capacity: Selected by 020MPG or 035MPG | Rated capacity 020MPG designation | ||
| 35.0MPa | (0–35.0MPa) | Rated capacity: Selected by 035MPG or 050MPG | - | ||
| 50.0MPa | (0–50.0MPa) | Rated capacity: Selected by 050MPG | Rated capacity 050MPG designation | ||
| 5.Cable Connection | WN | Cable not included. (If prepared by the customer) Front connector type Main body use connector: Panel mounting connector plug made in Omron (Model number) XS2M-D423 |
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| WS | Waterproof connector (Front: Straight type)+ Cable 2m | ||||
| WR | Waterproof connector (Front: Angle type)+ Cable 2m | ||||
| RN | Cable not included. (If prepared by the customer), Rear connector type Main body use connector: Panel mounting connector plug made in Omron (Model number) XS2M-D423 |
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| RS | Waterproof connector (Rear Straight type)+ Cable 2m | ||||
| RR | Waterproof connector (Rear Angle type)+ Cable 2m | ||||
| 6.Sensor Type | VT | Thin-film sensor | |||
| F | Flash diaphragm type strain gauge sensors | ||||
| 7.Rated Capacity(R.C.) | 001MPG | 1MPa (F sensor only) | |||
| 002MPG | 2MPa | ||||
| 005MPG | 5MPa | ||||
| 010MPG | 10MPa | ||||
| 020MPG | 20MPa | ||||
| 035MPG | 35MPa (VT sensor only) | ||||
| 050MPG | 50MPa | ||||
| 8.Connection screw | C2 | Rc1/4 (VT sensor only) | |||
| R2 | R1/4 (VT sensor only ) | ||||
| G3 | G3/8 (F sensor only) | ||||
VT External dimensions for Thin-film sensor(Unit: mm)
F External dimensions for Flash sensor(Unit: mm)
Wiring diagram
Digital Pressure Meter