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1746-A7 Allen-Bradley

Name: 1746-A7 Allen-Bradley
Brand: Allen Bradley
SKU: 1746-A7
Price: 450.0 USD
Availability: InStock

$450.00 - $719.96

$450.00

$450.00 - $719.96

$450.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1746-A7 is a 7-slot modular backplane chassis within the Allen-Bradley SLC 500 series. It serves as a mounting and interconnection framework for SLC 500 I/O modules and power supplies. The chassis supports system expansion, allowing up to two additional chassis to be linked, and is commonly used in mid-range industrial control systems for manufacturing, processing, and machinery automation. The 1746-A7 facilitates reliable module housing and backplane power distribution.

Best Suited For

Mid-range SLC 500 installations
Panel-mounted control systems
Systems requiring up to 7 I/O modules
Applications needing inter-chassis expansion

Slots

7

Backplane current @ 5.1 V DC

10 A

Backplane current @ 24 V DC

2.88 A

Operating temperature

0 °C to 60 °C (32 °F to 140 °F)

Technical Specifications

I/O & Electrical

Number of module slots

7

Maximum backplane current at 5.1 V DC

10 A

Maximum backplane current at 24 V DC

2.88 A

Physical & Environmental

Mounting

Panel mount

Dimensions (with tabs)

28.2 × 17.1 × 14.5 cm (11.3 × 6.8 × 5.8 in)

Weight (without modules)

1.1 kg (2.4 lbs)

Operating temperature range

0 °C to +60 °C (32 °F to 140 °F)

Storage temperature range

-40 °C to +85 °C (-40 °F to 185 °F)

Relative humidity

5 % to 95 %, non-condensing

Certifications

UL ListedC-UL (CSA)

UL and C-UL (CSA) Class I, Division 2 certified for modular SLC 500 components including 1746-A7.

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Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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