Allen-Bradley 1746-BAS-T Base Unit for SLC 500 Systems
The Allen-Bradley 1746-BAS-T is a rugged 4-slot base unit designed for Allen-Bradley’s SLC 500 programmable controllers. This essential component provides secure housing and electrical connectivity for I/O modules in industrial automation systems. Featuring removable terminal blocks for simplified wiring, it enables seamless integration of analog and digital modules while ensuring reliable signal transmission in harsh industrial environments.
| Specification | Detail |
|---|---|
| Brand | Allen-Bradley (Rockwell Automation) |
| Model | 1746-BAS-T |
| Type | 4-Slot Base Unit |
| Terminal Type | Removable Terminal Block |
| Operating Temperature | -25°C to +60°C |
| Certifications | UL, CE, RoHS |


Applications & Compatibility
This base unit is engineered for manufacturing plants, process control systems, and material handling facilities. It supports various SLC 500 I/O modules including analog inputs (1746-NI4), digital outputs (1746-OB16), and specialty modules. Commonly integrated with SLC 5/03, 5/04, and 5/05 processors for complete automation solutions in packaging, assembly lines, and HVAC control applications.
Why Choose Vertex Industrial?
Vertex Industrial specializes in global sourcing of industrial automation hardware from leading brands like Allen-Bradley, Siemens, and Honeywell. We provide new surplus and professionally refurbished components backed by:
- 1-year warranty on all products
- Expert technical support for system integration
- Global logistics from our warehouse network
- Custom sourcing for hard-to-find components
Get Pricing & Technical Specifications:
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