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Home > Electrical & Electronics > Power Transmission & Transformer > Other Power Transmission & Transformer > Allen-Bradley 1746-A13 is a SLC 500 I/O Chassis With 13 Slots

Allen-Bradley 1746-A13 is a SLC 500 I/O Chassis With 13 Slots

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Product Spotlights

Genuine Allen-Bradley 1746-A13 13-slot chassis for SLC 500 systems. Provides a robust, scalable backbone for I/O and communication modules in legacy automation setups. Ensures system integrity, simplifies maintenance, and supports cost-effective lifecycle extension of existing installations. Ideal for expansion, repair, or refurbishment projects.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Product Model:

1746-A13

Product Series:

SLC 500

Slot Configuration:

13 Slots

Contact Supplier Request Quote Chat Now

Rossonix Co.,limited

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Product Model 1746-A13

Product Series SLC 500

Slot Configuration 13 Slots

Manufacturer Allen-Bradley (Rockwell Automation)

Application Industrial Automation Control Systems

Compatible Modules SLC 500 I/O, Communication, Specialized Modules

Mounting Type DIN Rail or Panel Mount

Status Discontinued (Replacement Available)

As a trusted supplier with over a decade of experience in industrial automation components, Rossonix Co., Limited is pleased to offer the genuine Allen-Bradley 1746-A13 SLC 500 I/O Chassis. This robust chassis serves as the foundational backbone for SLC 500 programmable controller systems, providing a reliable and organized platform for housing various I/O, communication, and specialty modules. For facilities maintaining legacy SLC 500 systems, this 13-slot chassis is a critical component for system expansion, maintenance, or refurbishment projects, ensuring operational continuity and protecting your automation investment.

The 1746-A13 chassis is engineered for durability and precise signal integrity in demanding industrial environments. Its design simplifies wiring and module installation, contributing to reduced commissioning time and easier ongoing maintenance. We understand the importance of reliable legacy support, and through our established global supply chain, we provide access to these essential components to keep your production lines running smoothly.

Core Features & Technical Specifications:

High-Density Slot Configuration: Features 13 slots, offering ample space for a comprehensive mix of digital I/O, analog I/O, communication adapters (like 1747-KE, 1747-SN), and other specialized function modules, allowing for a highly customized control solution.
Robust Construction: Built with a sturdy metal enclosure, the chassis provides excellent electromagnetic compatibility (EMC) protection and physical durability to withstand vibrations, shocks, and harsh conditions typical in factories and plants.
Integrated Backplane: The chassis contains a passive backplane that supplies necessary power and communication pathways (5VDC logic power and the I/O bus) to all installed modules, ensuring stable and synchronized operation.
Flexible Mounting Options: Designed for convenient installation, it can be mounted on a standard DIN rail or directly onto a panel, offering adaptability for various cabinet layouts and space constraints.
Clear Module Identification: Includes labeled slots and status indicators, facilitating easy module installation, troubleshooting, and system documentation.
Seamless SLC 500 Integration: This chassis is fully compatible with the entire family of SLC 5/01, SLC 5/02, SLC 5/03, SLC 5/04, and SLC 5/05 processors and their corresponding I/O modules, ensuring system integrity.

Key Technical Parameters:

Parameter	Specification
Catalog Number	1746-A13
Series	SLC 500
Number of Slots	13
Module Compatibility	All 1746 Series I/O & Communication Modules
Processor Compatibility	SLC 5/01, SLC 5/02, SLC 5/03, SLC 5/04, SLC 5/05
Backplane Power	Supplies 5VDC Logic Power to Modules
Primary Use	Centralized mounting chassis for SLC 500 system components

Advantages & Client Benefits: Choosing the Allen-Bradley 1746-A13 through Rossonix provides significant advantages. It enables system scalability by offering multiple slots for future expansion without requiring a complete system overhaul. The proven reliability of Allen-Bradley hardware minimizes unplanned downtime. Our role as a supplier ensures you receive a genuine component with traceability, which is crucial for maintenance consistency and safety. Furthermore, utilizing this chassis supports cost-effective lifecycle management for existing SLC 500 installations, extending their serviceable life and deferring large capital expenditures on new control platforms.

Frequently Asked Questions (FAQ):

Q: Is the Allen-Bradley 1746-A13 chassis still manufactured by Rockwell Automation?
A: No, the 1746-A13 and the entire SLC 500 platform have been discontinued by Rockwell Automation. However, it remains available through authorized distributors and specialized suppliers like Rossonix to support legacy systems.
Q: What power supply is required for this chassis?
A: The chassis itself does not have an integrated power supply. It requires an external SLC 500 power supply module (e.g., 1746-P1, 1746-P2, 1746-P3, 1746-P4, or 1746-P7) to be installed in one of its slots to provide power to the backplane and all other modules.
Q: Can I mix different types of modules in the 1746-A13 chassis?
A: Yes, absolutely. The 13 slots can be populated with any combination of compatible 1746-series modules, including digital input/output, analog input/output, communication adapters, and special function modules, as long as the total power draw does not exceed the capacity of the installed power supply.
Q: Is this chassis suitable for new control system installations?
A: For new installations, it is generally recommended to consider Rockwell Automation's current-generation platforms like CompactLogix or ControlLogix for better support, features, and future-proofing. The 1746-A13 is primarily intended for maintaining, repairing, or selectively expanding existing SLC 500 systems.
Q: How do I mount the 1746-A13 chassis?
A: It offers two mounting methods. It can be snapped onto a standard 35mm DIN rail, or it can be secured directly to a mounting panel using the provided screw holes on its side flanges.
Q: What is the difference between the 1746-A13 and other chassis like the 1746-A4 or A7?
A: The primary difference is the number of available slots. The "A13" has 13 slots, while "A4" has 4 slots and "A7" has 7 slots. All share the same core functionality and compatibility, allowing you to choose a chassis size based on your I/O count and expansion needs.
Q: Does Rossonix provide any warranty or support for this product?
A: Yes, Rossonix stands behind the products we supply. We offer a standard warranty on all our components and provide technical sourcing support. Specific warranty terms can be provided upon request.
Q: What are my shipping options when ordering from Rossonix?
A: We ship globally from multiple ports, including Shenzhen, Hong Kong, and Europe. We can arrange shipment via air or sea freight to major markets including North America, South America, Europe, Asia, the Middle East, and Oceania, ensuring efficient delivery to your location.

Backed by over 12 years of industry presence and an ISO9001 certified quality management system, Rossonix Co., Limited has established itself as a reliable partner for industrial automation parts worldwide. Our annual export volume reflects our capability to handle significant orders and maintain consistent supply. We leverage our overseas offices and multi-port logistics network to ensure timely delivery. When you source the Allen-Bradley 1746-A13 from us, you are not just buying a component; you are gaining a supply chain partner committed to supporting your operational continuity with genuine, reliable products and professional service. Contact us today for pricing, availability, or to discuss your specific SLC 500 system requirements.

Product Tags: Allen-Bradley 1746-A13 SLC 500 I/O Chassis , SLC 500 13-Slot Backplane , Rockwell Automation 1746-A13 I/O Chassis