2. Spool-type structure ensures excellent sealing performance and rapid response characteristics;
3. Dual solenoid version features position memory function for status retention during power interruption;
4. Precision-machined inner bore with specialized surface treatment achieves low friction resistance, minimal actuation pressure requirement, and enhanced operational longevity;
5. Lubrication-free design eliminates maintenance requirements;
6. Integrated manual override facilitates installation commissioning and system diagnostics;
7. Multiple standardized voltage specifications available for global compatibility;
8. Manifold mounting capability enables compact valve grouping solutions for space-constrained applications. Category: Solenoid Valves | Brand: AirTAC | Series: 3V100
AirTAC 3V120M5B Solenoid Valve Technical Details
- Model: 3V120M5B (3V100 Series)
- Valve type: 3/2-way normally closed (pilot-operated)
- Port configuration: M5 threaded (ISO 228-1 standard)
- Effective area: 8.5mm²
- Operating pressure range: 0.1–0.8 MPa (14.5–116 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155℃)
- Weight: 215g ±5g (with bracket)
- Dimensions: 58mm(L) × 34mm(W) × 72mm(H) (body only)
- Mounting orientation: Horizontal (±5° tolerance)
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Ambient temperature range: -5℃ to 60℃ (with no condensation)
- Power consumption: ≤2.2W (DC models), ≤3.5VA (AC models)
- Response time: ≤15ms (energized), ≤20ms (de-energized)
- Protection rating: IP67 (dust-tight, temporary immersion protection)
- Service life: ≥10 million cycles (at rated conditions)
High-cycle industrial solenoid valve with pilot-assisted operation for reduced power consumption. Features copper-free aluminum alloy body with hard anodized finish for corrosion resistance in humid environments. Designed for ISO 8573-1:2010 [7:4:4] compressed air quality standards. Includes manual override button for system debugging.
- High-speed packaging machinery actuators
- Beverage filling line control systems
- Automated food processing equipment
- Textile machine pneumatic clusters
- Semiconductor wafer handling robots
- Plastic injection molding ejectors
| Property | Property Value |
|---|---|
| sku | 3V120M5B |
| Position | 3-Port 2-Position |
| Port Size | M5 |
| Standard Voltage | DC24V |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.





