This is a pressure switch, model BCP7. It has a wide range of parameters to meet various industrial needs. Pressure - related Parameters: The adjustment range of pressure is from 10 bar to 40 bar (equivalent to 145 psig - 580.1 psig), which allows for precise control in different pressure - based systems. The hysteresis ranges from 3 bar to 6 bar (43.5 psi - 87 psi), ensuring stable operation and preventing frequent switching. The maximum test pressure [bar] Pe is 69.3 bar (1005 psig), and the highest working pressure is 63 bar (915 psig). The pressure connection type is G, with a size of 1/2 and follows the ISO 228 - 1 standard. It has an outer - threaded pressure male/female connection and uses a bellows as the pressure - sensing element. The fluid group is 1, and the burst pressure is 94.5 bar. Environmental Parameters: The enclosure protection class is IP65, which provides good protection against dust and water jets. The ambient temperature range is from - 20 °C (- 4 °F) to 70 °C (158 °F), making it suitable for use in a variety of environmental conditions. Electrical Parameters: The electrical connection is a DIN plug with a size of Pg 11 and an inner - threaded male/female connection form. It complies with the electrical connection standard EN 175301 - 803 and the electrical specification standard EN 60947 - 4/-5. The contact function is SPDT with gold - plated contacts, which can handle different electrical loads. The contact capacity includes AC15 = 1 A, 250 V; AC1 = 6 A, 250 V; and DC13 = 10 W, 250 V. The contact load type is A. In terms of the product's overall features, it has an automatic reset function, which enhances its convenience of use. It is cataloged under IV. This pressure switch is a reliable and high - performance product for industrial pressure - control applications.