Product Description
Trafag 9M4.4281 Pressure Switch
The Trafag 9M4.4281 is a robust and reliable industrial pressure switch designed for monitoring and controlling pressure in a wide range of applications. Engineered for precision and durability, it operates within a pressure range of 4 to 40 bar and can withstand a maximum pressure of 200 bar. This model comes with a factory-preset decreasing set point of 15 bar, ensuring consistent performance out of the box. Its IP65 protection class guarantees resistance against dust and water ingress, making it suitable for harsh industrial environments. With GL and CE certifications, the Trafag 9M4.4281 meets stringent international standards for quality and safety.
Technical Specifications:
- Model: 9M4.4281
- Pressure Range: 4 to 40 bar / 0.4 to 4 MPa
- Maximum Pressure (p-max): 200 bar / 20 MPa
- Preset Set Point: 15 bar decreasing
- Electrical Rating: 250V AC 6(1)A / 24V DC 3(2)A
- Protection Class: IP65
- Temperature Rating: T80
- Certifications: GL, CE

Trafag 9M4.4281 Pressure Switch
Discover the Trafag 9M4.4281 industrial pressure switch, featuring a 4-40 bar range, IP65 protection, and a preset 15 bar set point. Ideal for reliable pressure control in demanding industrial systems.






