The Telemecanique Sensors XMLA020A2S13 is an electromechanical pressure switch designed for control circuits. It is suitable for monitoring the pressure of various fluids including hydraulic oils, fresh water, sea water, air, steam, corrosive fluids, and viscous products. This switch features a fixed differential for single threshold detection, an external pressure setting window, and 1 NO & 1 NC snap acting contacts. With an IP66 enclosure rating and a wide operating temperature range, it offers reliable performance in demanding environments. The durable zinc alloy enclosure and brass, nitrile, and zinc alloy materials in contact with the fluid ensure longevity.This is an electromechanical pressure switch from the Telemecanique Sensors XM range, model XMLA020A2S13. It is designed for control circuits and can detect a single pressure threshold with a fixed differential. The switch is suitable for various fluids and has a pressure range of 0 to 20 bar. It features 1 NO and 1 NC snap-acting contacts. The enclosure has an IP66 protection rating. The operating temperature range is -25 to +70 °C. The fluid connection is 1/4 - 18 NPTF female, and the electrical connection uses screw-clamps terminals for wire sizes AWG 20 to AWG 14.