1756-PA75/B A-B罗克韦尔标准电源模块

1756-PA75/B A-B罗克韦尔标准电源模块

1756-PA75是艾伦-布拉德利标准电源。该模块安装在专用电源插槽上，位于任何ControlLogix机箱的zui左侧。 该电源的主要用途是提供安装在机箱
上的每个模块所需的背板电源。该背板电源使模块进入工作状态。

1756-PA75必须由外部电源供电才能运行。它与频率为47-63 Hz的85-264VAC电压范围兼容，而标称输入电压为120VAC / 240VAC。该电源在0...+ 60*C(+32...+ 140°F)下工作时的额定输出功率为75 W,电流容量为3.3VDC的4A; 5.1伏直流电时为13安，24伏直流电时为2.8安。

1756- PA75与各种Contrologix机箱兼容,例如1756-A4、 1756-A7、 1756-A10、 1756-A13、 1756-A17和机箱系列, 其是系列和c系列。如果1756-PA75的操作输入电源突然中断，该标准电源在85伏交流电下提供2个周期的持续时间，在120伏交流电 下提供60赫兹6个周期，在22伏交流电下提供60赫兹20个周期此外，它还具有额定250V(连续)的隔离电压、加固绝缘型、背板型电源输入，在3500V DC下测试60秒1756-PA75需要硬件配置。

1756-PA75/B A-B罗克韦尔标准电源模块

The 1756-PA75 is an Allen-Bradley standard power supply. This module is mounted on a dedicated power socket and is located on the far left side of any ControlLogix chassis. The main use of the power supply is to provide installation in the chassis
Backplane power supply required on each module. The backplane power supply enables the module to work.

The 1756-PA75 must be powered by an external power source to operate. It is compatible with the 85-264VAC voltage range with a frequency of 47-63 Hz, while the nominal input voltage is 120VAC / 240VAC. The power supply at 0... + 60*C(+32... Rated output power at + 140°F is 75 W, current capacity is 3.3VDC 4A; It is 13 amps for 5.1 volts DC and 2.8 amps for 24 volts DC.

The 1756-PA75 is compatible with various Contrologix chassis, such as the 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17 and Chassis Series, which are Series and Series c. If the 1756-PA75's operating input power supply is suddenly interrupted, the standard power supply provides a duration of 2 cycles at 85 volts AC, 6 cycles at 60 Hertz at 120 volts AC, and 20 cycles at 60 Hertz at 22 volts AC. It also has a rated 250V(continuous) isolation voltage, reinforced insulated type, backplane type power input, and a 60-second test at 3500V DC 1756-PA75 requires hardware configuration.

1756-PA75/B A-B罗克韦尔标准电源模块

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