AIRTEC MC-07-530-HN MO3-5148

Airtec MC 07 530 HN Pneumatic Solenoid Valve

Description

The Airtec MC 07 530 HN is a high-quality 5/3-way double solenoid valve designed for precise control in pneumatic systems. Featuring a 24V DC operation and a robust aluminum body, this valve offers reliable performance with a closed-center position for secure actuator locking. Its NAMUR interface allows for direct mounting on rotary actuators, simplifying installation and reducing tubing requirements.

Specifications

• Manufacturer: Airtec
• Valve Type: MC 07 530 HN
• Function: 5/3-Way, Double Solenoid, Closed Center
• Operating Voltage: 24V DC
• Current Consumption: 187 mA
• Maximum Pressure: 10 bar
• Duty Cycle: 100% ED
• Interface: NAMUR

Label Info

• Coil Model: MO3-5148
• Valve Model: MC 07 530 HN

Application

Ideal for controlling double-acting pneumatic actuators in process automation, manufacturing lines, and machine building, especially where a fail-safe mid-position is required.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned valve, you contribute to a circular economy and help save approximately 9.0 kg of CO2 emissions compared to a new purchase.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What does the “530” designation in the model number MC 07 530 HN signify?

The “530” specifies the valve’s function. It is a 5/3-way valve, meaning it has five ports and three distinct positions. The “30” part of the number indicates that the center position is a “closed center” or “all ports blocked” configuration. When both solenoids are de-energized, the valve returns to this center position, blocking flow to and from the actuator, effectively locking it in place.

Can the MO3-5148 coils be replaced with coils of a different voltage, for example, 230V AC?

Yes, the coils on Airtec valves are typically modular and can be replaced. However, you must replace them with a coil that is mechanically compatible with the MC-07 valve stem. You would need to source the correct AC coil from Airtec’s range, ensuring it has the same form factor. Simply applying 230V AC to the existing 24V DC coil will destroy it immediately and may pose a safety risk.

This is a NAMUR valve. What does that mean for mounting?

A NAMUR interface is a standardized mounting pattern for attaching solenoid valves directly to pneumatic rotary actuators (like those used on ball or butterfly valves). The valve body has specific porting and bolt holes that align perfectly with the actuator’s air ports, eliminating the need for external tubing and fittings between the valve and the actuator. This simplifies installation, reduces potential leak points, and creates a more compact assembly.

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Last Update: Friday, March 13, 2026