The MAC 811C-PM-502JM-175 is a heavy-duty industrial pneumatic solenoid valve engineered for high-cycle automation and precise directional control of compressed air. Featuring a balanced spool design and a robust wet-pin armature, this valve ensures consistent shifting and long service life in demanding process environments.
MAC 811C-PM-502JM-175 Technical Specifications
| Valve Type | 4-Way, 5-Port, 2-Position Solenoid Valve |
| Actuation | Electrical solenoid, wet-pin armature |
| Return | Spring return |
| Mounting | Inline or manifold (CETOP/ISO interface) |
| Port Size | 1/4″ NPTF (standard) |
| Flow Coefficient (Cv) | 1.0 |
| Operating Pressure Range | 15 to 150 PSI |
| Voltage | 175 VDC (nominal) |
| Power Consumption | 5.4 W |
| Body Material | Anodized aluminum |
| Seal Material | Nitrile (Buna-N) |
| Media | Filtered compressed air, inert gas |
| Temperature Range | -10°F to 120°F (-23°C to 49°C) |
Key Engineering Features
- Balanced spool design eliminates shifting forces for reliable operation
- Wet-pin armature construction reduces wear and extends solenoid life
- Compact, modular design compatible with MAC manifold systems
- Fast response time for high-cycle automation
- Rugged anodized aluminum body resists corrosion and contamination
- Manual override standard for easy troubleshooting
Industrial Applications
- Packaging and material handling equipment
- Automated assembly and pick-and-place systems
- Food and beverage processing lines
- Pharmaceutical and cleanroom automation
- General industrial pneumatic control panels
For technical inquiries, dimensional drawings, or replacement support for MAC 811C-PM-502JM-175, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES


MAC 811C-PM-502JM-175 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 MAC 811C-PM-502JM-175 Pneumatic Solenoid Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.