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Allen-Bradley 1746-A2 SER A Expansion Chassis
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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Description
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:
- Slots: 2 slots for additional I/O or communication modules
- Compatibility: Designed for SLC 500 modular systems
- Power Supply: Requires separate power supply mounted on the left side
- Mounting: Back-panel mounting with open enclosure
- Expansion Capability: Supports interconnection of up to 3 chassis for a total of 30 module slots
- Protection: Utilizes 1746-N2 card slot fillers for unused slots
Product Details
1746-A2 SER A
1746-A2
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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.