Pressure Range of Action Point from 0.4 to 500mbar
It is in line with European standard(90/396/EEC EN1854)

Italy MADAS SW Series of Air, Gas Pressure Switch is used in a variety of industrial and heating system under European standard EN1854 for gas, air, flue gas, etc. It is in line with European standard 90/396/EEC EN1854 and obtained Germany  TüV certificate.

 

 Pressure Range of Action Point from 0.4 to 500mbar.

 

Ambient Temperature:-15°C - +60°C.

 

Voltage:230VAC 5A.

 

Voltage tolerance: ± 15%.

 

Pressure Pipe Connection: 1 and 2, Positive pressure control Rp1/4"; 3 and 4, Negative pressure control, RP1/8".

 

Model	Pressure Range	Width	Thickness
MW3-A4	0.4-3mbar	72mm	57mm
MW10-A4	2.0-10mbar	72mm	57mm
MW50-A4	2.5-50mbar	72mm	57mm
MW150-A4	30-150mbar	72mm	57mm
MW500-A4	100-500mbar	72mm	57mm