M-Max Computing Unit for Ground and Aviation Applications - Versatile System Block

M-Max computer system unit (hereinafter referred to as the product or SB Computer) and its versions, is designed for installation as an on-board computer on land transport, marine and aviation applications, as well as for various control systems. The SB Computer is designed for connection to a DC power supply with nominal voltages of 12, 24, 27 V (Working range of supply voltages is from 9 to 33 V). Depending on the design of the product, power supply can be provided from DC sources with nominal voltage of 24, 27 or 48 V (Operating range of supply voltages - from 20 to 70 V).

The product is designed for operation in moderate climate conditions (execution U category not worse than 3.1 according to GOST 15150-69). If the operating temperature range is wider than that used for U 3.1, then it is specified in the operating documentation for the product. Degree of protection according to GOST 14254-96:- not lower than IP54 for all products; - up to IP66 for special product version.