What are the functions of explosion-proof computers?

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Copyright belongs to the author; please contact the author for any form of reproduction. Author: Yitong Explosion-Proof (from Douban). Source: https://www.douban.com/note/799044310/ What is an explosion-proof computer for mining use? Explosion-proof computers adopt an explosion-proof design that combines flame isolation with intrinsically safe principles, and can be used in explosion-proof environments in Zones 1 and 2 where explosive gases are present, as well as in dust explosion-proof areas A21 and A22 ； It can also be used in low-temperature environments ranging from -40°C to +60°C ； The explosion protection rating of the entire unit reaches ExdibIIBT6 Gb/ExtD A21 IP66 T80℃; it holds certifications for both gas and dust explosion protection, with a protection level as high as IP66. It can be used independently or installed in conjunction with explosion-proof control cabinets and explosion-proof positive pressure cabinets. Functional features of explosion-proof computers for mining: a) It possesses the basic functions of an industrial control microcomputer. b) It has the capability to receive wireless input signals from the FHJ1.5W industrial intrinsically safe wireless keyboard. c) It has the capability to receive wireless input signals from the FHS3W industrial intrinsically safe wireless mouse. d) Can be connected to an FHJ5 industrial intrinsically safe keyboard. e) Can be connected to a PH12 industrial intrinsically safe display. f) Supports data transmission via RS232-485 and Ethernet interfaces. Applications for explosion-proof computers in mining include industries such as petroleum and petrochemicals, fine chemicals and pharmaceuticals, military manufacturing, and drilling – all of which are characterized by hazardous environments with risks of gas and dust explosions. These computers provide reliable products for use in intelligent industrial automation control systems such as SCADA and DCS systems, as well as for intelligent remote monitoring platforms, intelligent human-machine interfaces, and industrial IoT applications. They help to minimize equipment downtime and reduce overall ownership costs.