Brand:Allen Bradley PLC Item No.:1746-A7 Product Origin:USA Product Dimensions:282 x 171 x 145 mm Product Weight:1.1 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen-Bradley 1746-A7 SLC 500 7-Slot Rack is an industrial PLC chassis designed to house and interconnect SLC 500 processor and I/O modules. It provides both mechanical support and electrical backplane communication for modular control system configurations.
Technical Specifications
Parameter
Specification
Product Model
1746-A7
System Series
SLC 500
Function
7-slot PLC rack
Dimensions
282 × 171 × 145 mm
Weight
1.1 kg
Slot Capacity
7 modules
System Compatibility
Allen-Bradley SLC 500
Installation
Control cabinet mounting
Operating Environment
Industrial-grade conditions
Recommended Related Models
Model
Product Name
1746-A13
13-slot SLC 500 Rack
1746-BAS
Basic SLC Module
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Popular Related Models
Model
Product Name
1747-L552
SLC 500 Processor
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Communication Cable
Applications
• Modular PLC system housing for SLC 500 automation platforms
• Industrial control cabinets for machine and process automation
• Factory production line control systems requiring expandable I/O capacity
• Packaging, material handling, and assembly automation systems
• Legacy Allen-Bradley SLC 500 control system installations and upgrades
• Distributed control systems in manufacturing environments
Key Advantages
• Provides secure mounting platform for SLC 500 PLC modules
• Supports up to 7 module slots for flexible system configuration
• Robust industrial design suitable for harsh environments
• Simplifies wiring and system organization in control cabinets
• Compatible with a wide range of SLC 500 processors and I/O modules
• Reliable mechanical structure for long-term industrial operation
Technical FAQs
Q1: What is the main function of this rack?
A: It provides physical mounting and backplane connectivity for SLC 500 PLC modules.
Q2: What systems is it used with?
A: Allen-Bradley SLC 500 PLC systems.
Q3: How many slots does it support?
A: It supports up to 7 module slots.
Q4: Does it process signals?
A: No, it only provides mounting and backplane connections.
Q5: Is it suitable for industrial environments?
A: Yes, it is designed for factory and control cabinet use.
Q6: Can it be expanded?
A: Expansion depends on system design, but slot count is fixed at 7.
Q7: What industries commonly use it?
A: Manufacturing, packaging, automotive, and process industries.
Q8: Does it require maintenance?
A: No, it is a passive mechanical component.
Q9: Is it compatible with modern PLC systems?
A: It is mainly used with legacy SLC 500 systems.
Q10: Is installation complex?
A: No, it mounts directly inside control cabinets.
