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西门子530mm导轨（DIN导轨）
订货号：6ES7 390-1AF30-0AA0
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产品介绍：
Overview
- SIMATIC S7-300 机架
- 用于安装模块
- 可墙壁安装
Area of application
The rail is the mechanical mounting rack of an S7-300 programmable controller. The rail is needed for setup of the unit.
All S7-300 modules are screwed directly onto this rail.
The rail allows the SIMATIC S7-300to be used also in mechanically problematic environments, e.g., in shipbuilding.
Design
metal rail with holes for the fixing screws. It is fixed to the wall using these screws.
It is available in five different lengths:
- 160 mm
- 482 mm
- 530 mm
- 830 mm
- 2000 mm (without holes)
The 2000 mm rail can be shortened as necessary to allow for accessories with special lengths.
