Compact Direct Operated 3 Port Solenoid Valve S070 Series
Caution
- ■ SMC Air Cylinder Product Selection and Technical Information
The featured products page can be found here.
■ SMC Product Line
Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
Click here for a quotation or to make an order if you have a model number. - Refer to the manufacturer's catalog for specification and material details.
- Product images may be representative images. Refer to the manufacturer's catalog for shape details.
Product Description
A 7‑mm width compact solenoid valve.
[Features]
· A 7‑mm width compact solenoid valve manifold.
· Valve unit weight: 5 g.
· Single unit specifications, base mounted type manifolds and body ported type manifolds are available.
· Manifold model number: SS073.
Compact Direct-Operated 3-Port Solenoid Valve S070 Series Specifications
| Valve Construction | Poppet |
|---|---|
| Usable Fluids | Air / Low vacuum (1.33 × 102 Pa) |
| Maximum operating pressure | 0.3 MPa (0.35 W, 0.1 W), 0.5 MPa (0.5 W) |
| Pressure resistance | 1 MPa |
| Ambient and fluid temperature*1 | -10°C to +50°C |
| Lubrication | Not required |
| Vibration resistance / Impact resistance*2 | 30/150 m/s2 |
| Enclosure | IP40 |
| Weight | 5 g (Valve single unit) |
| Mounting Orientation | Free |
*1: Use dry air when operating at low temperatures and with no condensation.
*2: Vibration resistance: No malfunction occurred in 1 sweep test between 45 and 2,000 Hz. The test was performed in both energized and de-energized states in the axial and right angle directions of the armature.
Impact resistance: No malfunction occurred when tested using a drop tester. The test was performed once for each condition, in both energized and de-energized states, in the axial and right angle directions of the armature.
*3: The operating pressure range for the vacuum specification spans from 1.33 × 102 Pa up to the maximum operating pressure differential.
Electrical Specifications
| Power consumption*1 | 0.35 W (Standard), 0.5 W (High-pressure specification), 0.1 W (Holding) |
|---|---|
| Coil Rated Voltage | 3, 5, 6, 12, 24 V DC |
| Allowable Voltage Fluctuation | ±10% of rated voltage |
| Coil insulation type | Class B or equivalent |
*1: In models with an indicator light / surge voltage suppressor and a power-saving circuit, the indicator light will consume 2 mA of power.
Flow Rate Characteristics / Response Time
| Power Consumption | Maximum operating pressure | Flow Rate Characteristics | Response Time ms *2,3 | |||
|---|---|---|---|---|---|---|
| C [dm3/(s·bar)] | b | Cv | ON | OFF | ||
| 0.5 W DC | 0.5 MPa | 0.042 | 0.27 | 0.011 | 3 or less | 3 or less |
| 0.3 MPa | 0.060 | 0.28 | 0.016 | 5 or less | 3 or less | |
| 0.35 W DC | 0.3 MPa | 0.042 | 0.27 | 0.011 | 3 or less | 3 or less |
| 0.1 MPa | 0.060 | 0.28 | 0.016 | 5 or less | 3 or less | |
| 0.1 W DC (holding) with power-saving circuit*1 | 0.3 MPa | 0.021 | 0.27 | 0.006 | 3 or less | 6 or less |
| 0.1 MPa | 0.042 | 0.28 | 0.011 | 5 or less | 6 or less | |
*1: At inrush (for 100 ms) 0.35 W DC, when holding 0.1 W DC.
*2: The response time value is at rated voltage, maximum operating pressure, normal ambient temperature and fluid temperature (≒25°C).
*3: If using the conditions or in the environments listed below, be aware that the valve switching time may be much slower than the values above.
- 1.First response time after a long period of disuse
- 2.Use with low supply pressure (0.1 MPa or less)
- 3.Use in an environment with a low ambient temperature and low fluid temperature (10°C or less)
Structure Drawing
S070B-□□G structure drawing
- *Base mounted (screw-mount) type shown.
Component Parts
| Number | Description | Material |
|---|---|---|
| 1 | Solenoid coil | - |
| 2 | Body | Resin |
| 3 | Fixed core | SUS |
| 4 | Armature assembly | SUS, resin |
| 5 | Return Spring | SUS |
| 6 | Poppet | FKM |
| 7 | Interface gasket | HNBR |
| 8 | Mounting screw | Carbon steel |
| 9 | Sub-plate | Aluminum |
Outline dimensional drawing
Base mounted with screws
(Unit: mm)
S070B-□□G-M3 Grommet Type drawings
S070B-□□C-M3 Plug Lead Type drawing
S070B-□□G-M5 Grommet Type dimensional outline drawings
S070B-□□C-M5 Plug Lead Type dimensional outline drawing
Body Ported Types
S070C-□□G-32 Grommet Type drawings
S070C-□□C-32 Plug Lead Type drawing