This is a high - quality pressure switch named BCP3L. It has a wide range of features designed to meet various industrial needs. The adjustment range of the pressure switch is from 0 bar (0 psig) to 6 bar (87.02 psig), which allows for precise pressure control in different applications. The hysteresis is 0.4 bar (5.8 psi), ensuring stable operation and preventing frequent switching fluctuations. In terms of pressure - related specifications, the maximum test pressure [bar] Pe is 17.6 bar (255 psig), and the highest working pressure is 16 bar (230 psig). The pressure connection type is G with a size of 1/2 and follows the ISO 228 - 1 standard. The pressure connection has an external thread, and the pressure sensing element is a bellows. The enclosure protection class is IP65, which provides excellent protection against dust and water ingress, making it suitable for use in harsh environments. The fluid group is 1, and the burst pressure is 24 bar, ensuring reliable operation even under high - pressure conditions. The environmental temperature range is from - 20 °C (- 4 °F) to 70 °C (158 °F), enabling the product to work in a wide variety of climates. Regarding electrical aspects, the electrical connection is a DIN plug with a size of Pg 11 and an internal thread connection form. It complies with the EN 175301 - 803 standard and the EN 60947 - 4/-5 electrical specification standard. The switch has a SPDT (Single - Pole Double - Throw) contact function with gold - plated contacts, which can handle different electrical loads. The contact capacity is AC15 = 1 A, 250 V; AC1 = 6 A, 250 V; and DC13 = 10 W, 250 V. The contact load type is A. The product is cataloged in IV. It is marked as "repairable" with a specific number. This pressure switch is a reliable and high - performance product for industrial pressure control applications.