

Reference: 802B-CSADXSXD4 SER A
Brand: Allen-Bradley (Rockwell Automation)
Reference: 00036672
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The Allen-Bradley 1746-A2 Series A is a 2-slot I/O expansion chassis designed for the SLC 500 modular system, enabling the addition of up to two I/O or communication modules to enhance system flexibility.
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The 1746-A2 chassis facilitates the expansion of SLC 500 systems by accommodating two additional modules, such as I/O or communication interfaces. It supports specific module combinations; therefore, consulting the user manual is essential to ensure compatibility. The chassis requires a separate power supply mounted on the left side and supports back-panel mounting within an open enclosure. For systems requiring more extensive expansion, up to three chassis can be interconnected using chassis interconnection cables, providing a maximum of 30 module slots. Unused slots should be protected with 1746-N2 card slot fillers to prevent dust and debris accumulation.
Features:
The Allen-Bradley 1746-A2 Series A is a 2-slot I/O expansion chassis designed for the SLC 500 modular system, enabling the addition of up to two I/O or communication modules to enhance system flexibility.
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