Airtac 4V200 Solenoid Valve 4V21008A-AM

Airtac

Airtac 4V200 Solenoid Valve 4V21008A-AM

$27.88 $35.38
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Description
**Product Description:** 1. Pilot Operation: Internal or external pilot-operated options available; 2. Spool-type structure ensures excellent sealing performance and high responsiveness; 3. 3-position solenoid valves offer three center position configurations (exhaust center, pressure center, closed center); 4. Double-coil 2-position solenoid valves feature a memory function (maintains last position during power loss); 5. Precision-honed inner bore minimizes friction, enabling low actuation pressure and extended service life; 6. Maintenance-free operation without lubrication required; 7. Compatible with base-mounted manifold systems for space-saving installations; 8. Integrated manual override for simplified commissioning and diagnostics; 9. Multiple standard voltage options (AC/DC) to suit diverse applications. **Category:** Solenoid Valves | **Brand:** AirTAC | **Series:** 4V200 **Model Example:** AirTAC 4V210-08 Pneumatic Solenoid Valve (220V AC/24V DC) – Directional Control Valve with Coil. *(Note: Terminology optimized for clarity and industrial standards while retaining technical accuracy.)*

AirTAC 4V200 Series Solenoid Valve 4V21008A-AM Technical Specifications

  • Model Code: 4V21008A-AM (ISO 15407-1 compliant)
  • Valve Type: 5/2-way double solenoid pilot-operated
  • Port Configuration: PT1/4 (G1/4 optional with -G suffix)
  • Operating Pressure Range: 0.1–1.0 MPa (14.5–145 PSI)
  • Voltage Variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
  • Maximum Flow Rate: 750 L/min (Cv=1.2 at 0.5MPa)
  • Response Time: ≤20ms (energize), ≤15ms (de-energize)
  • Seal Material: High-grade HNBR (Hydrogenated Nitrile) for oil/fuel resistance
  • Ambient Temperature: -5℃ to 60℃ (with anti-freeze kit option for -20℃)
  • Body Material: Reinforced PBT with UL94 V-0 flame rating
  • Weight: 480g ±5% (excluding connectors)
  • Dimensions: 57mm(L) × 42mm(W) × 78mm(H) (manual override protrusion adds 12mm)
  • Electrical Protection: IP67 (submersible up to 1m for 30min)
  • Coil Insulation: Class F (155℃ thermal tolerance)
  • Expected Lifespan: 50 million cycles (under rated conditions)

Industrial-grade pneumatic valve featuring dual-coil latching design for bistable operation, optimized for energy efficiency in continuous duty applications. Incorporates manual override button with position indicator window. Compatible with ISO 5599/1 mounting interface for modular systems. Requires 5μm filtration with oil mist lubrication (ISO VG32 recommended).

Industrial Applications:
  • Automated assembly line clamping/unclamping mechanisms
  • Plastic injection molding machine ejectors
  • CNC tool changers with position locking
  • Foundry equipment requiring dust-proof operation
  • High-cycle packaging machinery with energy-saving needs
Installation Guidelines: Maintain minimum 20mm clearance around coils for heat dissipation. Use M3x8 stainless steel screws with 0.4-0.6Nm torque for mounting. For horizontal installation, orient exhaust ports downward.
Maintenance: Replace seals every 5 million cycles in high-cycling applications. Coil replacement requires 1.2mm hex key for terminal screws. Annual cleaning of pilot channels recommended in dusty environments.


Property Property Value
sku 4V21008A-AM
Position 5 Ports 2 Position
Port Size PT1/4
Standard Voltage AC220V
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