Product Overview
The ASCO NUMATICS YB2BA4524G12B61 is a high-performance pneumatic solenoid valve engineered for precise directional control of compressed air and inert gas media in demanding industrial environments. Manufactured by ASCO NUMATICS, a global leader in fluid automation and solenoid valve technology, this valve utilizes a direct-acting or pilot-assisted solenoid actuation principle to shift an internal spool mechanism, thereby directing or halting airflow with rapid response and high repeatability. As a critical control component within pneumatic circuits, the YB2BA4524G12B61 serves as an interface between electronic control systems (PLCs, DCS) and pneumatic actuators, cylinders, or process lines, ensuring reliable switching, low leakage, and long service life in automated manufacturing and process control applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (Directional Control Valve) |
| Model Designation | YB2BA4524G12B61 |
| Operating Pressure | Standard Industrial Grade (Up to 10 bar / 145 psi, depending on media and port size) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Namur, sub-base, or inline threaded ports) |
| Valve Function | 2/2, 3/2, or 5/2-way configuration (inferred from series; consult factory for exact spool type) |
| Actuation Method | Electrical solenoid with spring return or air pilot assist |
| Body Material | Anodized aluminum or engineered composite (typical for ASCO NUMATICS pneumatic line) |
| Seal Material | NBR, FKM, or EPDM (media compatible) |
Engineering Features & Advantages
- Precision Performance: Fast solenoid response time and precise spool positioning ensure accurate directional control and minimal pressure drop, optimizing pneumatic circuit efficiency.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust coil insulation and wear-resistant spool/seal design for millions of cycles.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to manifolds or piping.
- Low Leakage Design: Advanced sealing technology minimizes internal and external leakage, maintaining system pressure and reducing energy waste.
- Wide Media Compatibility: Suitable for filtered compressed air, inert gases, and selected neutral fluids, making it versatile across multiple process environments.
Typical Industrial Applications
The ASCO NUMATICS YB2BA4524G12B61 pneumatic solenoid valve is widely deployed in heavy industrial automation and process control systems. Typical applications include: plastic injection molding machines (for mold opening/closing and ejection control), metallurgical presses and forming equipment (for clamping and safety interlocks), packaging and material
PRODUCT IMAGES

ASCO NUMATICS YB2BA4524G12B61 Pneumatic Solenoid Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine ASCO NUMATICS YB2BA4524G12B61 Solenoid Directional Control Valve. This USA-made 24V DC hydraulic component features a 4-way spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.