This 12bar pressure switch is part of the XMA range, an offer of electromechanical pressure switches for control circuits. These switches have an adjustable differential and are designed for regulation between two thresholds. The function of pressure switches is the control or regulation of pressure levels in hydraulic systems. They transform the pressure change into a digital electrical signal when the preset switching points are reached. This pressure switch has an adjustable range of switching point, or rising pressure, from 1.3bar to 12bar (18.85psi to 174psi). Thanks to the electromechanical technology, this product is reliable and simple to use. It incorporates one C/O single-pole contact, snap action. It has a diaphragm pressure actuator. This pressure switch features a transparent cover with an external setting screw, a G 1/4 female fluid connector and two entries tapped for n°13 (DIN Pg 13.5) cable gland. It is suitable for controlling air, fresh water and sea water up to +70°C. It complies with UL, CSA, EAC, CCC certifications and with CE, IEC/EN 60947-5-1 standards. Dedicated accessories, to be ordered separatly, are available to facilitate the setting of the switch. Knurled adjustment knob, fixing bracket, 13P cable glands, diaphragms, etc. This switch operates in all positions. The XMA range brings high level of reliability and quality, long life duration, and a worldwide availability.