Valve
MNH 510 711
HAFNER Solenoid Valve with Coil & Connector
HAFNER MNH 510 711 Solenoid Valve with Coil & Connector
The HAFNER MNH 510 711 is a NAMUR-mounted 5/2-way pneumatic solenoid valve designed for quarter-turn pneumatic actuators and automated process valve applications. It is a monostable, spring-return valve with electrical solenoid actuation and manual override. The MNH 510 711 version features ports 2 and 4 interchanged compared to the standard MNH 510 701 configuration and is commonly used in actuator control systems for ball valves and butterfly valves.
| Manufacturer | HAFNER Pneumatik |
|---|---|
| Model Number | MNH 510 711 |
| Product Type | Pneumatic Solenoid Valve |
| Valve Type | Directional Control Valve |
| Function | 5/2-Way |
| Operating Principle | Solenoid Actuated, Spring Return |
| Operating Mode | Monostable |
| Normal Position | Normally Closed (NC) |
| Actuation Method | Electrical Solenoid |
| Return Mechanism | Combined Spring Return / Air Spring |
| Manual Override | Yes |
| Mounting Standard | NAMUR Interface |
| NAMUR Size | NAMUR 1 |
| Connection Size | G 1/4" |
| Thread Type | BSPP (G Thread) |
| Number of Ports | 5 |
| Number of Positions | 2 |
| Medium | Filtered Compressed Air |
| Flow Rate | 1250 l/min |
| Operating Pressure Range | 2 to 10 bar |
| Minimum Operating Pressure | 2 bar |
| Maximum operating pressure | 10 bar |
| Temperature Range | -10°C to +50°C |
| Switching Time | < 50 ms at 6 bar |
| Power Consumption (DC Coil) | 3 W |
| Power Consumption (AC Coil) | 5 VA |
| Coil Type | Solenoid Coil |
| Coil Mounting | Direct Mounted |
| Power Rating | 3 W DC / 5 VA AC |
| Available Coil Voltages | 24 VDC |
| Duty Cycle | Continuous Duty |
| Electrical Operation | Energized Solenoid Actuation |
| Connector Type | DIN Style Solenoid Connector |
| Electrical Entry | Cable Gland Type |
| Connection Style | Plug-In Connector |
| Protection Class | Depends on Connector Version |
| Application | Industrial Automation Systems |