Pulse interval and pulse width can be adjusted according to the dust cleaning requirement to control the opening and closing of the electromagnetic pulse valve and to clear dust from the bag house periodically. Input connection point of the pressure differential control device is available, and by connection to the pressure differential control device, the fixed pressure differential dust cleaning can be carried out.Sealed plastic housing with attractive appearance and good dust resistance is adopted. Knock-off holes for wires distribution are available at bottom and around to make installation easy and convenient.Specifications:1) Rated input voltage: AC 220V, AC 110V2) Rated output voltage: DC 24V3) Rated output current: 1A4) Power consumption: ≤8W5) Adjusting range of output pulse interval: 1 - 3s6) Input signal of pressure differential: 0.03 - 0.2s7) Working environment: -25 ~ +55°C8) Relative humidity of air: no more than 85%9) No serious corrosive gas or conducting dust 10) No violent shock or impact11) Weight: 1.4kg (A), 2.4kg (B)12) Size (L x W x H): 230 x 185 x 90mm (A), 370 x 240 x 102mm (B)