1746-A13 十三(13)槽机箱

Description

1746-A13 十三(13)槽机箱

Allen-Bradley 1746-A13是来自SLC500可编程逻辑控制器(PLC)平台的十三(13)槽机箱。该机箱为中央处理器(CPU)、I/O、通信和专业模块以及系统电源提供背板连接和外壳。

该1746-A13提供了八(8)安装标签，用于直接面板安装的机箱机箱的子面板。将模块安装到子面板上时，合适的螺钉是M4或M5(#10或#12)十字螺钉。建议安装间隙最小为15.3厘米(6.0英寸)的顶部间隙和最小>10.2厘米(4.0英寸)的侧间隙。与1746-C7等机柜扩展电缆配合使用时，最小间距为7.7 ~ 10.2 cm (3.0 ~ 4.0 in)。

1746-A13的外形尺寸为50.2 x 17.1 x 14.5厘米(20.1 x 6.8 x 5.8英寸)，重1.9公斤(4.2磅)。承载背板连接的电子电路能够提供最大背板电流10A @ 5.1 VDC和2.88 A @ 24VDC。本机箱的工作温度范围为0°C ~ +60°C(+32°F ~ +140°F)。备用的1746-A13机箱应保存在温度为-40°C ~ +85°C(-40°F ~ +185°F)、相对湿度为5-95%、无冷凝的适当存储区域。

1746-A13是UL认证的工业控制设备，通过美国和加拿大认证，符合CE标准的设备和符合澳大利亚无线电通信法案的设备。它适用于安装在标识为I类，2类，A, B, C, D组或非危险场所的环境中。

1746-A13

1746-A13 十三(13)槽机箱

The Allen-Bradley 1746-A13 is a Thirteen (13) slot chassis from the SLC500 Programmable Logic Controller (PLC) platform. This chassis provides backplane connections and housing to Central Processing Unit (CPU), I/O, Communication and specialty modules as well as the system power supply.

The 1746-A13 is provided with Eight (8) mounting tabs, used for direct panel mounting of the chassis to the enclosure’s subpanel. When mounting the module to the subpanel, appropriate screws are M4 or M5 (#10 or #12) phillips screw. Recommended mounting clearance are minimum of 15.3 cm (6.0 in) for top clearance and minimum of >10.2 cm (4.0 in) side clearance. When used with a rack extender cable such as 1746-C7, minimum spacing is 7.7 to 10.2 cm (3.0 to 4.0 in).

The 1746-A13’s physical dimensions are 50.2 x 17.1 x 14.5 cm (20.1 x 6.8 x 5.8 in) and weighs 1.9 kg (4.2 lbs). The electronic circuitry that hosts the backplane connections is able to provide maximum backplane current of 10A @ 5.1 VDC and 2.88 A @ 24VDC. This chassis is designed to be operated at an environment with temperature range of 0°C to +60°C (+32°F to +140°F). Additionally, spare 1746-A13 chassis may be kept at an appropriate storage area with temperature range of -40°C to +85°C (-40°F to +185°F) with relative humidity of 5-95%, non-condensing.

The 1746-A13 is UL Listed Industrial Control Equipment, certified for US and Canada, CE compliant device and Australian Rediocommunications Act compliant. It is suitable for installation in an environment identified as Class I, Division 2, Groups A, B, C, D, or non-hazardous locations only.