MAC VALVES 250B-121JJ

MAC Solenoid Valve 240V AC 250B-121JJ

Description

The MAC 250B-121JJ is a robust and reliable 3-way solenoid poppet valve, engineered for demanding industrial pneumatic applications. It features a direct solenoid operation, ensuring fast and consistent response times. This valve is designed to operate on 220V AC (50Hz) or 240V AC (60Hz) power, making it versatile for various electrical systems.

Specifications

• Manufacturer: MAC Valves
• Model: 250B-121JJ
• Valve Type: 3-Way Solenoid Poppet Valve
• Operating Voltage: 220V AC at 50Hz / 240V AC at 60Hz
• Operating Pressure: 25 to 150 PSI
• Connection: DIN Connector
• Operator: Non-locking manual operator

Label Info

• Model: 250B-121JJ
• Electrical: 220/50, 240/60
• Pressure (Modif.): 25 TO 150 PSI

Application

This valve is suitable for a wide range of applications including sorting, diverting, and general pneumatic circuit control where high flow and rapid cycling are required.

Country of Origin

Manufactured by MAC Valves in the USA / Belgium.

CO2 Impact

Choosing this pre-owned component helps save approximately 16 kg of CO2 compared to manufacturing a new one, promoting sustainable industrial practices.

Availability

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

FAQ

Question?
What is the function of the manual operator on this 250B-121JJ valve?

Answer:
The ‘121’ in the part number indicates a non-locking manual operator. This allows you to manually shift the valve’s position for testing or commissioning without applying electrical power.

Question?
Is the coil on this valve replaceable?

Answer:
Yes, the solenoid coil on MAC valves is typically field-replaceable. You would need to ensure you get the correct coil with the ‘JJ’ voltage code (220/50, 240/60 AC) and the appropriate DIN connector style.

Question?
What does the 25 to 150 PSI pressure range signify?

Answer:
This is the operating pressure range. The valve requires a minimum of 25 PSI to shift correctly (as it is a pilot-operated valve) and can handle a maximum system pressure of 150 PSI. Operating outside this range can lead to malfunction.

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Last Update: Friday, March 13, 2026