Airtac 4M Solenoid Valve 4M22008E
2、Sliding spool structure with excellent sealing performance and rapid response characteristics;
3、Dual-coil bistable function for position memory retention in 4M series 5/2-way valves;
4、Precision-bored cylinders with specialized surface treatment ensure low friction, minimum operating pressure (0.15MPa), and extended service life;
5、Maintenance-free operation requiring no lubrication;
6、Side port mounting configuration enables direct coupling with actuators;
7、Integrated manual override for simplified commissioning and maintenance;
8、Multiple standard voltage options available for global compatibility.
Category: Solenoid Valves, Brand: AIRTAC, Series: 4M
AirTAC 4M220-08E Solenoid Valve Specifications
- Model: 4M220-08E (4M22008E)
- Type: 5/2-way double solenoid operated (closed-center)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Voltage options: DC12V(±10%), DC24V(±10%), AC110V(±15% 50/60Hz), AC220V(±15% 50/60Hz)
- Flow coefficient (Cv): 1.8
- Response time: ≤15ms (energized), ≤20ms (de-energized)
- Weight: 320g ±5%
- Dimensions: 58mm(L) × 34mm(W) × 84mm(H)
- Seal material: Heat-resistant NBR (up to 120℃ intermittent)
- Temperature range: -5℃ to 80℃ (non-freezing conditions)
- Power consumption: 2.5W (DC), 4.5VA (AC)
- Protection rating: IP67 (dustproof & temporary immersion)
- Port thread depth: 12mm (minimum engagement 9mm)
High-flow bistable solenoid valve with manual override, featuring dual-coil latching design for energy efficiency. Equipped with LED status indicators and surge protection circuitry. Designed for systems requiring position memory during power loss. Requires ISO 8573-1 class 3 compressed air (max 5mg/m³ oil content).
- Automated assembly line clamping systems
- Plastic injection molding machine ejectors
- CNC tool changers with position hold requirements
- Foundry equipment with high vibration environments
- Battery production line vacuum/pressure switching
Installation guidelines:
Mount with M4 screws (max torque 1.2N·m). Maintain 15mm clearance
above coil for heat dissipation. Use shielded cables for EMI-sensitive
environments. Perform weekly manual cycling in dusty conditions.
| Property | Property Value |
|---|---|
| sku | 4M22008E |
| Position | 5 Ports 2 Position |
| Port Size | PT1/4 |
| Standard Voltage | AC24V |
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.