Compact Vacuum Switching Valve
| Item | Unit | PV100 | PV110 | ||||
|---|---|---|---|---|---|---|---|
| Vacuum switching valve | Blow-off valve | Vacuum switching valve | Blow-off valve | ||||
| 101 | 102 | 111 | 112 | ||||
| Fluid | Air, inert gas | ||||||
| Fluid temperature | ºC | 0 ~ 50 | |||||
| Operating pressure | MPa | -101 kPa ~ 0 MPa | 0 ~ 0.6 MPa | -101 kPa ~ 0 MPa | 0 ~ 0.6 MPa | ||
| Valve structure | 3-port | 2-port | 3-port | 3-port | |||
| Effective area | S(Cv) | 0.3 mm2 | 1.2 mm2 | 1.5 mm2 | 0.3 mm2 | 1.2 mm2 | 0.3 mm2 |
| Vacuum control flow at -90kPa | L/min | 5 | 16 | - | 5.5 | 16 | - |
| Blow-off control flow at 0.5MPa | L/min | - | - | 60 | - | - | 18 |
| Shock / vibration resistance | m/s2 | 150 / 30 | |||||
| Protection structure | Dust-proof | ||||||
| Rated voltage | V | DC24 | |||||
| Allowable voltage tolerance | ±10% | ||||||
| Insulation class | B class | ||||||
| Power consumption | W | DC24V: 1W (42mA) | |||||
| Response time | ms | Within 100ms | Within 50ms | Within 20ms | Within 100ms | Within 50ms | Within 20ms |
| Blow-off volume adjustment | cc | 0.18 + 0.05N, max. 0.88cc | |||||
Q1: What is the PV Series?
A: The PV Series is a compact vacuum switching valve for high-speed vacuum switching, small workpiece suction, and fast blow-off.
Q2: What is the difference between PV100 and PV110?
A: Both PV100 and PV110 include vacuum switching and blow-off valves. The main difference is blow-off control flow: PV100 provides 60 L/min, while PV110 provides 18 L/min.
Q3: What is the difference between 101, 102, 111, and 112?
A: 101 and 111 have an effective area of 0.3mm² and vacuum control flow of about 5 to 5.5 L/min. 102 and 112 have an effective area of 1.2mm², vacuum control flow of 16 L/min, and faster response.
Q4: Can pressure sensors be mounted on the PV Series?
A: Yes. MPS-V8 or MPS-V9 can be mounted. MPS-V8 provides analog output, while MPS-V9 includes digital display and NPN open-collector switch output.
Q5: How many stations are available for the PV Series?
A: The PV Series supports 4, 5, 6, 7, and 8-station manifold configurations for multi-point suction control.
Q6: Is blow-off flow adjustable on the PV Series?
A: Yes. The blow-off flow can be finely adjusted. Blow-off volume adjustment is 0.18 + 0.05N, up to 0.88cc.
Q7: What is the voltage specification of the PV Series?
A: The rated voltage is DC24V, allowable voltage tolerance is ±10%, and power consumption is 1W.
Q8: What should be noted when using the PV Series in low temperatures?
A: When used below 5℃, condensation and freezing prevention measures are required to avoid malfunction.