Product Description
Trafag 9B4.4274
The Trafag 9B4.4274 is a robust and highly reliable pressure transmitter designed for demanding industrial applications. Built with Trafag’s superior thick-film-on-steel sensor technology, it offers excellent long-term stability and precision. This model is engineered to withstand harsh environments, including high vibration and shock, making it an ideal choice for hydraulics, machine tools, process technology, and other challenging systems. Its compact design and standardized connections ensure easy and flexible integration into new or existing setups for accurate pressure monitoring and control.
Technical Specifications:
- Measuring Range: 0 … 400 bar
- Output Signal: 4 … 20 mA (2-wire)
- Process Connection: G1/4″ male
- Electrical Connection: DIN EN 175301-803 Form A (DIN 43650-A)
- Supply Voltage: 8 … 30 VDC

Trafag 9B4.4274
Trafag 9B4.4274 industrial pressure transmitter with a 0-400 bar range, 4-20mA output, and G1/4″ connection. A robust and precise sensor for hydraulic and industrial applications.






