HOME
Solenoid Valve Specifications
Valves
| Switching system |
2-position, Double Solenoids 3-position, Exhaust Center Solenoids 3-position, Closed Center Solenoids |
|---|---|
| Applicable fluid | Air |
| Operating system | Pilot type |
| Effective cross section (Cv value) | P->A･B：1.116 mm² (0.062) A･B->R：1.188 mm² (0.066) |
| Lubrication | Oilless |
| Operating pressure range | 0.2 to 0.7 MPa * |
| Response time | 15 ms or below（when operating pressure is 0.5 MPa） |
| Maximum operating frequency | 10 Hz |
| Ambient temperature | -5 to 50°C (No dew condensation allowed. When dry air is used.) |
* The air source to be connected to the robot unit should be used within the operating pressure range from 0.20 to 0.39 MPa.
Solenoids
| Operating voltage | 24 V +/- 10% |
|---|---|
| Power consumption (current) | 0.5 W (21 mA) |
| Surge voltage protection circuit | Zener diode |
Switching System: 2-Position, Double Solenoid
When both solenoids A and B are deenergized, the valve holds its position.
This system is available for the VS-050 / 060 / 068 / 087.
| A, B | Air outlet to tools |
|---|---|
| P | Air inlet from AIR1 |
| EA, EB |
To exhaust ports For clean room type, these are connected to “VALVE-OUT” (AIR2) of a connector panel. |
Switching System: 3-Position, Exhaust Center Solenoid
When both solenoids A and B are deenergized or when the power is OFF, the valve is in the center position to exhaust the residual pressure of solenoids A and B.
This system is available for the VS-068 / 087.
Switching System: 3-Position, Closed Center Solenoid
When both solenoids A and B are deenergized or when the power is OFF, the valve is in the center position to hold the residual pressure of solenoids A and B.
This system is available for the VS-068 / 087.
In preparation for maintenances or an emergency, install an equipment to release the residual pressure between the hand and the valve by customer side.
