Product Features
- Direct acting structure, with sensitive commutation.
- Normally Closed (NC) and Normally Open (NO) types are available.
- Valve body cut-off structure, with good sealing performance and large flow rate.
- No need for lubrication.
- Equipped with a manual override, convenient for installation and debugging.
- Multiple standard voltage levels are available for selection.
- Can be used for vacuum (negative pressure) applications.
Specifications
Model |
3V308 |
Working Medium |
Air (filtered through 40µm filter or finer) |
Operation Type |
Direct Acting |
Port Size [Note 1] |
PT1/4 |
Positions |
Three-way Two-position |
Effective Orifice |
11mm² (Cv≈0.62) |
Lubrication |
No need |
Operating Pressure Range (General) |
0~0.8MPa (0~114psi) |
Negative Pressure Range |
-102.2kPa~-0.1MPa (-1.45~-14.2psi) |
Proof Pressure |
1.2MPa (175psi) |
Working Temperature |
-20~70°C |
Body Material |
Aluminum Alloy |
[Note 1] G thread and NPT thread are optional for port thread type.
Electrical Specifications
Item |
Specific Parameter |
Standard Voltage |
AC220V, AC110V, AC24V, DC24V, DC12V |
Operating Voltage Range |
AC: ±15%; DC: ±10% |
Power Consumption |
AC: 10VA; DC: 6.5W |
Protection Degree |
IP65 (DIN40050) |
Insulation Class |
B Class |
Wiring Form |
DIN Socket Type, Lead Wire Type |
Excitation Time |
Below 0.05 seconds |
Maximum Operating Frequency [Note 1] |
10 times/second |
[Note 1] The maximum operating frequency is for the air condition.
Product Ordering Code
Example Code: 3V 3 08 NC A
1. Model Code |
2. Series Code |
3. Port Size |
4. Initial State |
5. Standard Voltage |
6. Wiring Form |
7. Thread Type Code |
3V: Three-way Two-position Solenoid Valve
|
3: 3 Series
|
08: 1/4"
|
NC: Normally Closed Type
|
A: AC220V
|
Blank: DIN Socket Type
|
Blank: PT Thread
|
|
|
|
NO: Normally Open Type
|
B: DC24V
|
I: Lead Wire Type [Note]
|
G: G Thread
|
|
|
|
|
C: AC110V
|
|
T: NPT Thread
|
|
|
|
|
E: AC24V
|
|
|
|
|
|
|
F: DC12V
|
|
|
Note: The standard wire length for the lead-wire type is 0.5m.