The Bauer 1000877737 is an industrial pressure switch, cross-referenced to the Schneider Electric OsiSense XMLA010A2S11. This robust control circuit pressure switch is designed for regulating pressure in systems using air, fresh water (0-70°C), or hydraulic oil (0-160°C). It features a G 1/4 female fluid connection (ISO 228) and screw-clamp terminals for electrical connection. With a pressure setting range of 0.1 to 1 MPa (1 to 10 bar) and a fixed differential, it provides reliable 1 NO + 1 NC snap-action contact operation. The unit boasts an IP65 enclosure rating, ensuring protection in demanding environments. Ideal for various industrial machinery applications requiring precise pressure monitoring and control.