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Allen Bradley 1746-A7 SLC 500 7-Slot Chassis

Allen Bradley 1746-A7 SLC 500 7-Slot I/O Chassis

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ManufacturerAllen Bradley

Part number1746-A7

Number of Slots 7

System SLC 500

Mounting DIN Rail or Panel Mount

Power Supply Accepts 1746 Series Power Supplies

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12-month warranty

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Veteran-owned

CAGE: 9NK75

7 I/O Slots SLC 500 System Compatible Backplane Connections DIN Rail Mountable Robust Construction

Product description

The Allen-Bradley 1746-A7 is a 7-slot I/O chassis designed for the SLC 500 programmable logic controller system. This chassis provides the backplane connections for up to seven SLC 500 I/O modules and a power supply. It serves as the central hub for building a customized SLC 500 system.

This chassis is essential for housing and connecting various SLC 500 series modules, including analog, digital, and communication modules. It ensures reliable communication between the CPU, power supply, and I/O modules. The 1746-A7 is typically mounted on a DIN rail or directly to a panel for secure installation.

Stanlo Automation, your trusted veteran-owned distributor of surplus industrial automation parts, offers the Allen-Bradley 1746-A7 chassis. We provide reliable access to critical components, ensuring quality and efficiency for your automation projects. Count on us for your automation needs.

Technical specifications

Number of Slots	7
System	SLC 500
Mounting	DIN Rail or Panel Mount
Power Supply	Accepts 1746 Series Power Supplies

Common applications

Industrial Automation

Machine Control

Process Control

Data Acquisition

Compatible systems

SLC 500 CPUs (e.g., 1747-L511, 1747-L521, 1747-L531) 1746 Series Power Supplies All 1746 Series I/O Modules

Also known as

SLC 500 Chassis Allen-Bradley 7 Slot Chassis 1746A7

Replaces / compatible with

This chassis is part of the Allen-Bradley SLC 500 series and is designed to accommodate various SLC 500 I/O modules.

Technical note

Expert tip

Ensure proper grounding of the chassis when mounting to prevent electrical interference.

What happens next?

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Frequently asked questions

How many I/O modules can the Allen Bradley 1746-A7 chassis hold?

The Allen Bradley 1746-A7 chassis is designed with seven slots. Six of these slots are available for SLC 500 I/O modules, and the seventh slot is reserved for the power supply.