Products
We are specialists in position sensing, in other words feed back signal from a linear or rotary sensor. With our experience we will guide you to the best solution, no matter if you need some standard components from our stock or larger quantities of a customized sensor.
Pressure switch EXP

Trafag‘s mechanical pressure switches offer high vibration resistance and switchpoint accuracy in combination with an extraordinary rugged design for years of maintenance-free operation in rough conditions. Different sensors based on bellow, membrane and piston principle cover a wide range of pressure ranges, media and load cycle profiles.
Pressure switches for low pressure ranges with high accuracy, high overpressure safety.
II 2 G Ex de IIC T6 II 2 D Ex tD A21 IP66 T80°C |
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Measuring range | -0.9...1.5 till 4...40 bar |
Pressure connection | G1/4” female, G1/4” male |
Sensor technology | Bellow |
Protection rating | IP66 |
Connection | Screw terminal |
Material | 1,4435/316L |
Output | 1 Floating change-over contact (SPDT) |
Media temperature | Max. 150°C |
Temperature range | -50...+65°C |