Vakuumschalter
- Druckbereich:-103 ~ 0 kPa
- Indikator: rote LED
- Sensorausgang: NPN oder PNP
- Gewicht: 50g
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.
1. Basic Model
Symbol | Description |
V17 | Digital vacuum switch, V17 series, LED display |
2. Output
Symbol | Description |
02 | PNP open collector |
03 | NPN open collector |
3. Analog Output
& Cable
Symbol | Description |
C | No analog supply, M8 4-pin male connector |
G | No analog supply, Grommet type 4-core 2 m lead wire |
GA | Analog supply, Grommet type 5-core 2 m lead wire |
General Specifications
Model | V17 – PNP | V17 – NPN | |
Applicable fluid | Filtered air, Non-corrosive & flammable gas | ||
Pressure range | -101.0 ~ 0 kPa | ||
Withstand pressure | 300 kPa | ||
Pressure port | M5 female | ||
Powel supply voltage | 12-24VDC ±10%, Ripple(P-P) ±10% or less | ||
Powel consumption | ≤55 mA | ||
Output | 2-PNP, Max load current: 80 mA | 2-NPN, Max load current: 80 mA | |
Analog output | Output voltage: 1~5V≤2.5% F.S., Linearity: ≤±1% F.S. | ||
Environment | Repeatability | ≤±0.2% F.S. | |
Protection structure | IP40 | ||
Operating temp. | Operation: 0~50℃, Storage:-20~60℃ (No condensation or freezing) | ||
Operating humidity | Operation/Storage: 35~85% RH (No condensation) | ||
Vibration resistance | Total amplitude 1.5mm or 10G, 10~55 Hz scan for 1-min, 2-hour each direction of X, Y, and Z | ||
Shock resistance | 980 m/s² (100G), 3-time each in direction of X, Y, and Z | ||
Temperature characteristic | ≤±2% F.S. at temp. (25℃) | ||
Hysteresis mode | Adjustable | ||
Window comparator | Fixed (3-digit) | ||
Indicator accuracy | ≤±2% F.S. ±1 digit (Ambient temp.: 25±3℃) | ||
Cable | Oil-resistance cable (0.15 mm²) |
V17-C & V17-G: NPN output |
V17-GA: NPN output |
V17-PG: PNP output |
V17-PGA: PNP output |
V17: |
Unit: mm |
V17 series switches
Part Number | Description |
V17-C | Vacuum switch, LED-display, NPN 2-output, No analog supply, M8 4-pin male |
V17-G | Vacuum switch, LED-display, NPN 2-output, No analog supply, Grommet 4-Core 2m lead-wire |
V17-GA | Vacuum switch, LED-display, NPN 2-output, analog supply, Grommet 5-Core 2m lead-wire |
V17-PC | Vacuum switch, LED-display, PNP 2-output, No analog supply, M8 4-pin male |
V17-PG | Vacuum switch, LED-display, PNP 2-output, No analog supply, Grommet 4-Core 2m lead-wire |
V17-PGA | Vacuum switch, LED-display, PNP 2-output, analog supply, Grommet 5-Core 2m lead-wire |
VCM8-4-2 | M8-female connector, 4-pin & 2m lead-wire |