Trafag TMP 301 Electronic Pressure Switch
Trafag TMP 301 Electronic Pressure Switch

Trafag TMP 301 Electronic Pressure Switch

Trafag TMP 301 Electronic Pressure Switch is a high-precision monitoring device that combines the functions of a pressure transmitter, a digital display, and a robust industrial switch into a single, compact unit. Engineered by Trafag—a global leader in pressure and temperature sensing—the TMP 301 utilizes advanced thin-film-on-steel or thick-film-on-ceramic sensor technology to provide exceptional long-term stability and resistance to pressure peaks. Featuring an rotatable LED display and highly programmable switching points, this electronic switch is designed to offer maximum flexibility and accuracy for demanding applications in hydraulics, pneumatics, and general mechanical engineering.

Trafag TMP 301 Electronic Pressure Switch
Trafag TMP 301 Electronic Pressure Switch

Description Trafag TMP 301 Electronic Pressure Switch

The TMP301 All Stainless Steel Differential Pressure Gauge allows the measurement of pressure differences from 0 … 60 mbar up to 0 … 40 bar. Due to the double diaphragm design, it withstands static pressure levels on either side up to 400 bar.

Feature Trafag TMP 301 Electronic Pressure Switch

  • Single-side static sustainable
  • Static pressure 400 bar max.
  • External zero adjustment
  • Electric contact version
  • Dry / liquid-filled

Application Of  Trafag TMP 301 Electronic Pressure Switch

  • Hydraulic System Control: Monitoring and controlling pressure in hydraulic power units (HPUs) to ensure cylinders and actuators operate within safe and efficient limits.
  • Machine Tool Monitoring: Providing precise pressure feedback for cooling and lubrication systems in CNC machines to prevent tool wear or overheating.
  • Filter Clogging Detection: Measuring the pressure differential across industrial filters to automatically signal when a filter element needs cleaning or replacement.
  • Pneumatic Process Monitoring: Regulating air pressure in industrial compressors and vacuum systems to ensure consistent pneumatic tool performance.
  • Pump & Valve Control: Managing “start/stop” cycles for industrial pumps and controlling automated valves in water treatment or chemical processing skids.

Sources: www.trafag.com

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