DUNGS Pressure Switch for Gas LGW…A4, LGW…A4/2 Series
The differential pressure switch LGW… A4 is an adjustable differential pressure switch as per EN 1854 for automatic burner controls. It is suitable for switching a circuit on, off or over on changes in actual pressure value relative to the set reference value. The reference value (switching point) is adjusted on a setting wheel provided with a scale. The test nipple is integrated in metal housing as standard.
Differential pressure monitoring in firing, ventilation and air-conditioning systems. Differential pressure switches: suitable for air, flue and exhaust gases. Pressure switches: suitable for gases of families 1,2,3 and other neutral gaseous media.
Max. Operating pressure: 500 mbarModel Versions :
| LGW..A4 Model : | Settings Range [mbar] | Degree Protection |
| LGW 3 A4 | 0.4 mbar – 3 mbar | IP 54 |
| LGW 10 A4 | 1 mbar – 10 mbar | IP 54 |
| LGW 50 A4 | 2.5 mbar – 50 mbar | IP 54 |
| LGW 150 A4 | 30 mbar – 150 mbar | IP 54 |
| LGW..A4/2 Model : | Settings Range [mbar] | Degree Protection |
| LGW 3 A4/2 | 0.4 mbar – 3 mbar | IP 65 |
| LGW 10 A4/2 | 1 mbar – 10 mbar | IP 65 |
| LGW 50 A4/2 | 2.5 mbar – 50 mbar | IP 65 |
| LGW 150 A4/2 | 30 mbar – 150 mbar | IP 65 |
Enquiry about DUNGS Pressure Switch for Gas LGW…A4, LGW…A4/2 Series
Call Us: +603-51222073 /+603-55252073
Email: nutech.combustion@nutech-eng.com.my
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