Presostato Dungs UB50A4 210537

Dungs 210537 UB50A4 differential pressure switches are suitable for switching a circuit on, off or over on changes in actual pressure value relative to the set reference value. Dungs 210537 UB50A4 pressure switch technical data: Setting range: 2,5-50 mbar Max. operating pressure: 500 mbar (50 kPa) Ambient temperature: -15 °C to +60 °C Medium temperature: -15 °C to +60 °C Storage temperature: -30 °C to +80 °C Housing: aluminium die casting Switch: Polycarbonate Membrane: NBR Degree of protection: IP 54 as per IEC 529 (EN 60529) Setting tolerance: ± 15% switching point deviation based on the setpoint and with unit installed in a vertical position