安装在设备和机器中的壁安装的螺钉安装单元，具有坚固的低调，铝壳，具有IP20保护程度，需要很少的空间。其宽的温度范围从-10到70℃，适用于苛刻的环境条件中的一系列应用，六种无扇形变体提供24 V的调节供应，额定输出电流范围为2.1至6.25a和12 v对于更高的输出，3或8.33 A.可以并行连接两个相同类型的设备。
Single-phase connection to almost any public or industrial supply system is possible due to a wide-range input of 85 to 264 V AC, radio interference class B and certification in accordance with CE and cULus (Underwriters Laboratories certification for Canada and the U.S.). The output voltage can be set between 22 V and 28 V using potentiometers in the 24 V variants, and between 11 and 14 V in the 12 V variant. A green LED indicates the operating status "Output voltage OK." Electronic short-circuit, overload and overvoltage protection features ensure safety in the event of a fault.
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