Pressure sensor Dungs LGW 3 A4 (LGW3A4) art. 272342 272344 272338 221590

Air pressure sensor Dungs LGW 3 A4

LGW 3 A4 Ag-M-MS9-V0-VS3 st-se

Parameters:

• Setting range 0.4 - 3 mbar
• Maximum working pressure 500 mbar
• Differential Dp < 0.3 mbar
• Dungs article numbers 272338, 272342, 272344, 221590
• IP54
• Connection P + G 1/4"
• Connection P – G 1/8"

Differential sensors-relays for monitoring vacuum pressure, pressure difference and excess pressure of gas and air.

The LGW…A4 pressure switch is an adjustable differential pressure switch for furnace units. It is used to turn the electrical circuit on, off, or switch it to a preset pressure value when the actual pressure changes. The preset value (switching parameter) is set using an adjustment wheel with a scale. The metal housing contains a measuring flange.

Application Used
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