Trafag PST4K 9K4 Electronic Pressure Switch is engineered to withstand extreme conditions, offering exceptional vibration resistance and reliable operation across a broad temperature range for heavy-duty industrial applications.
The PST4K 9K4 Picostat Pressure Switch is a robust and compact device designed for precise pressure monitoring and control in demanding applications. It is particularly well-suited for industries such as shipbuilding, engine manufacturing, hydraulics, and railways.
About Trafag PST4K 9K4 Electronic Pressure Switch
Even in severe situations, Trafag’s electro mechanical pressure switches, sometimes referred to as pressostats, can function without maintenance for decades. For the most varied applications, different variants with bellows, diaphragm, and piston sensors provide a broad range of pressure ranges, media, and load profiles.

Features
- Compact design
- Rugged housing
- Protection IP65 (with plug connector)
- Any mounting position is possible
Sources : www.trafag.com
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