☆型号:1756-PH75 标准直流电源模块 具有 250V 的隔离电压
【产品详情】
Allen-Bradley 1756-PH75 ControlLogix 标准直流电源模块是用于 1756 ControlLogix 设备的 125V 直流电源模块,安装在兼容的 1756-A7、1756-A10、1756-A4、1756-A13 和 1756-A17 Allen-Bradley ControlLogix 机箱的任何插槽中。它的输入额定值为 90-143V 直流输入电压和 95W 额定输入功率。1756-PH75 的额定输出功率为 75W,整个电路的电流浪涌为 30A。电路中的电信号在 90-143V DC 时最多延迟 50ms,并且具有随负载变化的电流容量,在不同电压下会发生变化。1.2V时的最大电流容量为1.5A,3.3V时为4A,5.1V时为13A,24V DC时为2.8A。
1756-PH75 电路在电源输入到背板之间具有 250V 的隔离电压,该电源输入与背板之间装有增强绝缘类型,在 3500V DC 下测试了 60 秒。它使用 2.5mm2 绞合或实心铜线,绝缘厚度为 1.2 毫米(3/64 英寸),额定温度为 90 °C (194 °F),导体扭矩为 0.8 N•m (7 lb•in)。它储存在 -40-85 °C 的非工作温度范围内,运行时,它在 IEC 60068-2-30 测试的 5-95% 非冷凝相对湿度下储存在 0 °C 和 60 °C 之间。1756-PH75 设计用于承受和维持 30G 的操作冲击和 2G 的振动,在非操作模式下,它可以承受 50G 的冲击。1756-PH75 重 2.10 磅,总体积为 5.51 英寸 x 4.41 英寸 x 5.71 英寸。
☆型号:1756-PH75 标准直流电源模块 具有 250V 的隔离电压
【英文介绍】
Allen-Bradley 1756-PH75 ControlLogix Standard DC Power module is a 125V DC power module for 1756 ControlLogix devices. Install in any slot of the compatible 1756-A7, 1756-A10, 1756-A4, 1756-A13, and 1756-A17 Allen-Bradley ControlLogix chassis. Its input rating is 90-143V DC input voltage and 95W rated input power. The rated output power of the 1756-PH75 is 75W, and the current surge of the entire circuit is 30A. The electrical signal in the circuit is delayed up to 50ms at 90-143V DC, and has a current capacity that varies with the load, which changes at different voltages. The maximum current capacity is 1.5A at 1.2V, 4A at 3.3V, 13A at 5.1V and 2.8A at 24V DC.
The 1756-PH75 circuit, which has a 250V isolation voltage between the power input and the backplane with an enhanced insulation type, was tested for 60 seconds at 3500V DC. It uses 2.5mm2 stranded or solid copper wire with an insulation thickness of 1.2 mm (3/64 in), a temperature rating of 90 °C (194 °F), and conductor torque of 0.8 N•m (7 lb•in). It is stored in the non-operating temperature range of -40-85 °C, and when in operation, it is stored between 0 °C and 60 °C at 5-95% non-condensed relative humidity tested by IEC 60068-2-30. The 1756-PH75 is designed to withstand and sustain 30G of operating shock and 2G of vibration, and in non-operating mode it can withstand 50G of shock. The 1756-PH75 weighs 2.10 pounds and has a total volume of 5.51 inches x 4.41 inches x 5.71 inches.
☆型号:1756-PH75 标准直流电源模块 具有 250V 的隔离电压
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