Vakuumschalter
- Druckbereich:-103 ~ 1,000 kPa, 0 ~ 1 MPa
- Indikator: LCD 4-digit
- Sensorausgang: 2 NPN or 2 PNP open collector
- Gewicht: 135g
VP20
Beschreibung
Vakuumschalter sind eine Art von Druckschalter, der im Vakuumende des Drucks funktioniert. Ihr Hauptzweck besteht darin, den Vakuumstatus zu überwachen und eine Verbindung zu öffnen oder zu schließen, wenn sich das Vakuumniveau ändert.
- Druckbereich:-103 ~ 1,000 kPa, 0 ~ 1 MPa
- Indikator: LCD 4-digit
- Sensorausgang: 2 NPN or 2 PNP open collector
- Gewicht: 135g
Bestellnummer
1. Basic Model
| Symbol | Description |
| VP20 | Digital vacuum switch, VP20 series |
2. Pressure Range
| Symbol | Description |
| P | Positive pressure, -100 ~ 100 kPa |
| V | Negative pressure, -101.3 ~ 0 kPa |
| C | Compound pressure, 0 ~ 1000 kPa |
3. Output
| Symbol | Description |
| 01 | 2-NPN output |
| 03 | 2-PNP output |
4. Pressure Port
| Symbol | Description |
| F1 | 1/8 PT |
5. Connection
| Symbol | Description |
| Blank | 2 m lead wire |
| C | M5-4pin male connector |
6. Analog Output
| Symbol | Description |
| Blank | No analog output |
| A | Analog output: Only for wire type |
Angaben
General Specifications
| Model | VP20C | VP20V | VP20P | |
| Pressure range | -100 ~ 100 kPa | 0 ~ 101.3 kPa | 0 ~ 1000 kPa | |
| Fluid | Filtered air, Non-corrosive, Non-flammable gas | |||
| Pressure proof force | 3-time of | |||
| Indicator resolution | 0.1 kPa | 0.1 kPa | 0.01 kPa | |
| Power supply voltage | 12 to 24V DC±10%, Ripple (P-P) 10% or less | |||
| Power consumption | 55 mA or less | |||
| Output | 2-NPN or 2-PNP open collector, Max 80 mA | |||
| Analog output | Voltage output | 1 ~ 5 V (±5%) | 1 ~ 5 V (±2.5%) | |
| Linearity | ±1% F.S. | ±1% F.S. | ||
| Repeatability | ±0.2% F.S. ±1 digit | |||
| Response time | ≤2.5 ms (Chattering-proof function: 24, 192, 768 ms selections) | |||
| Protection Structure | IP65 | |||
| Operation temp. | 0 ~ 50℃ | |||
| Operation humidity | 35 ~ 85% RH (No condensation) | |||
| Temperature characteristic | ±2% F.S. of detected pressure (25℃) at temp. range of 0 ~ 50℃ | |||
| Vibration | Total amplitude 1.5mm or 10G, 10~55 Hz scan for 1-min, 2-hour each direction of X, Y, and Z | |||
| Shock | 980 m/s² (10G), 3-time each in direction of X, Y, and Z | |||
| Hysteresis | Hysteresis mode | Adjustable | ||
| Window comparator | Fixed (3-digit) | |||
| Indicator accuracy | ±2% F.S. ±1 digit (ambient temperature: 25±3℃) | |||
| Lead wire | Oil-resistance cable (0.15 mm²) | |||
| Weight | 135 g (with 2-meter lead wire) | |||
| VP20: NPN output |
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| VP20: NPN output with Analog output |
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| VP20: PNP output |
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| VP20: PNP output with Analog output |
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Maße
Dimensions
| VP20: Body |
| VP20: Mounting Bracket |
| VP20: Panel Type |
Bestellnummern
VP20 series switches
| Part Number | Description |
| VP20C-01-F1 | Vacuum switch, LED-display, NPN 2-output, No analog supply, 2mlead-wire |
| VP20C-01-F1-C | Vacuum switch, LED-display, NPN 2-output, No analog supply, M8 4-pin male |
| VP20C-01-F1-A | Vacuum switch, LED-display, NPN 2-output, Analog supply, 2mlead-wire |
| VP20C-03-F1 | Vacuum switch, LED-display, PNP 2-output, No analog supply, 2mlead-wire |
| VP20C-03-F1-C | Vacuum switch, LED-display, PNP 2-output, No analog supply, M8 4-pin male |
| VP20C-03-F1-A | Vacuum switch, LED-display, PNP 2-output, Analog supply, 2mlead-wire |
| VP20V-01-F1 | Vacuum switch, LED-display, NPN 2-output, No analog supply, 2mlead-wire |
| VP20V-01-F1-C | Vacuum switch, LED-display, NPN 2-output, No analog supply, M8 4-pin male |
| VP20V-01-F1-A | Vacuum switch, LED-display, NPN 2-output, Analog supply, 2mlead-wire |
| VP20V-03-F1 | Vacuum switch, LED-display, PNP 2-output, No analog supply, 2mlead-wire |
| VP20V-03-F1-C | Vacuum switch, LED-display, PNP 2-output, No analog supply, M8 4-pin male |
| VP20V-03-F1-A | Vacuum switch, LED-display, PNP 2-output, Analog supply, 2mlead-wire |
| VP20P-01-F1 | Vacuum switch, LED-display, NPN 2-output, No analog supply, 2mlead-wire |
| VP20P-01-F1-C | Vacuum switch, LED-display, NPN 2-output, No analog supply, M8 4-pin male |
| VP20P-01-F1-A | Vacuum switch, LED-display, NPN 2-output, Analog supply, 2mlead-wire |
| VP20P-03-F1 | Vacuum switch, LED-display, PNP 2-output, No analog supply, 2mlead-wire |
| VP20P-03-F1-C | Vacuum switch, LED-display, PNP 2-output, No analog supply, M8 4-pin male |
| VP20P-03-F1-A | Vacuum switch, LED-display, PNP 2-output, Analog supply, 2mlead-wire |
| VCM8-4-2 | M8-Female Connector, 4-pin & 2mlead-wire |
| Bracket A | Mounting bracket kit, for direct installtion, BT-1 & BT-2 |
| Bracket C | Mounting bracket kit, for panel Installation, FPC-1, PA-1, & PA-2 |
Downloads
Catalog & CAD files| CAD 2D File | |
| VP20 Switches |
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| CAD 3D File | |
| VP20 Switches |
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| Catalog | |
| VP20 Switches |
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