MAC VALVES 250B-121JJ

MAC 250B-121JJ Pneumatic Solenoid Valve

Description

The MAC Valves 250B-121JJ is a high-performance, 4-way single solenoid spool valve designed for industrial pneumatic systems. Renowned for its durability and fast response times, this valve is engineered to provide reliable control of pneumatic cylinders and actuators. Its robust construction ensures a long service life even in demanding operational environments.

Specifications

• Manufacturer: MAC Valves, Inc.
• Model: 250B-121JJ
• Type: Single Solenoid, Spring Return
• Function: 4-Way, 2-Position (5-Ported)
• Voltage: 220V AC at 50Hz / 240V AC at 60Hz
• Power Consumption: 14.0W at 50Hz / 15.0W at 60Hz
• Operating Pressure: Vacuum to 150 PSI
• Port Size: 1/4 inch NPT (Please verify thread type for your application)
• Connector: DIN 43650 Form A

Label Info

• Model: 250B-121JJ
• Volts/Hz: 220/50 – 240/60
• Watts: 14.0 – 15.0
• Pressure: VAC TO 150 PSI

Application

This valve is ideal for applications requiring precise and reliable pneumatic control, such as packaging machinery, assembly lines, material handling equipment, and general industrial automation.

Country of Origin

Made in Taiwan.

CO2 Impact

By purchasing this pre-owned item, you are contributing to a circular economy and helping to prevent approximately 16 kg of CO2 emissions that would be generated from manufacturing a new one.

Availability

This item is a used part, in good working condition. It is ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What type of connector is required for this MAC 250B-121JJ valve?

This valve uses a standard DIN 43650 Form A connector, which is a common interface for industrial solenoid valves, ensuring easy integration and replacement.

Is this valve suitable for vacuum applications?

Yes, the label and technical specifications confirm that this valve is rated for use from vacuum up to 150 PSI, making it versatile for both pressure and vacuum systems.

Can the coil be replaced separately from the valve body?

Yes, MAC valve coils are generally field-replaceable. You can replace the coil (e.g., if a different voltage is needed or if it fails) without having to disconnect the valve from the pneumatic circuit.

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Last Update: Friday, March 13, 2026