1756-A4K 开放式设备

【产品详情】

Allen-Bradley 1756-A4K 1756 ControlLogix 机箱是开放式设备。1756-A4K 的重量约为 0.75 千克（1.7 磅）。此机箱的最小机柜为 50.8 x 50.8 x 20.3 厘米（20 x 20 x 8 英寸）。该机箱的相对湿度为 5-95%，无冷凝。该机箱在 2-10 Hz 时的工作振动为 500 g。该底盘的工作冲击为 30 g。该底盘的非工作冲击为 30 克。1756-A4K 的最高周围空气温度为 60 °C （140 °F）。此机箱的工作温度为 -25-60 °C （-13-140 °F）。此机箱的非工作温度为 -40-85 °C （-40-185 °F）。该机箱具有 6 kV 接触放电和 8 kV 空气放电的 ESD 抗扰度。

Allen-Bradley 1756-A4K 1756 ControlLogix 机箱专为水平后面板组件而设计。此机箱所需的安装卡舌是 2 个顶部和 2 个底部。确保您满足指定的最小间距距离要求。机箱和过多的电源只能水平安装。请勿垂直安装。1756-CPR2 电缆的弯曲半径为 12.7 厘米（5 英寸）。机箱左侧的最小距离应为 12.7 厘米（5 英寸），以引导和连接 ct 1756-CPR2 电缆。过多的电源必须与电源下方的最小距离为 12.7 厘米（5 英寸），才能引导和连接 1756-CPR2 电缆。

1756-A4K 开放式设备

【英文介绍】

Allen-Bradley 1756-A4K 1756 ControlLogix chassis is an open device. The 1756-A4K weighs about 0.75 kg (1.7 lb). The minimum cabinet size of this chassis is 50.8 x 50.8 x 20.3 cm (20 x 20 x 8 inches). The relative humidity of the chassis is 5-95%, and there is no condensation. The case has an operating vibration of 500 g at 2-10 Hz. The chassis has a working impact of 30 g. The chassis has a non-working impact of 30 grams. The 1756-A4K has a maximum ambient air temperature of 60 °C (140 °F). The operating temperature of this chassis is -25-60 °C (-13-140 °F). The non-operating temperature of this chassis is -40-85 °C (-40-185 °F). The case has ESD immunity of 6 kV contact discharge and 8 kV air discharge.

The Allen-Bradley 1756-A4K 1756 ControlLogix chassis is designed for horizontal rear panel components. The mounting tabs required for this case are 2 tops and 2 bottoms. Make sure you meet the specified minimum spacing distance requirements. Chassis and excess power supply can only be mounted horizontally. Do not install vertically. The 1756-CPR2 cable has a bend radius of 12.7 cm (5 in). The minimum distance to the left side of the case should be 12.7 cm (5 in) to guide and connect the ct 1756-CPR2 cable. The excess power supply must have a minimum distance of 12.7 cm (5 in) below the power supply to boot and connect the 1756-CPR2 cable.

1756-A4K 开放式设备

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