Differential pressure switch

★ Brand: DUNGS.

★ Origin Country: Germany.

★ The differential pressure switch LGW… A4 is an adjustable differential pressure switch 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.

★ Suitable for air, flue and exhaust gases.

★ Suitable for gases of families 1,2,3 and other neutral gaseous media.