A-B 1756-L61 ControlLogix Series Lower Cover
The A-B 1756-L61 Series Lower Cover is a critical protective component for Rockwell Automation’s ControlLogix processors in industrial automation systems. Engineered to shield sensitive electronics from environmental hazards like dust, moisture, and physical impacts, it ensures reliable operation in demanding manufacturing and process control environments. Constructed from high-grade polycarbonate, this cover delivers exceptional impact resistance and thermal stability while maintaining compliance with international safety standards.
Technical Specifications
| Brand | A-B (Rockwell Automation) |
| Model | 1756-L61 |
| Series | ControlLogix |
| Type | Processor Lower Cover |
| Compatibility | 1756-L61 Processor Module |
| Weight | 0.32 kg |
| Certifications | CE, RoHS |



Applications & Compatibility
This lower cover is essential for ControlLogix systems deployed in automotive manufacturing, power generation facilities, and chemical processing plants. It provides critical protection for 1756-L61 processors in PLC racks exposed to vibration, airborne contaminants, and temperature fluctuations. The tool-free installation design allows quick maintenance access while maintaining secure enclosure integrity. For complete system integration, pair with ControlLogix chassis (1756-A4/A7/A10/A13/A17) and complementary I/O modules.
Our Commitment to You
Vertex Industrial specializes in global sourcing of industrial automation components, offering new surplus and refurbished hardware from leading brands including Rockwell, Siemens, and Honeywell. Our technical team provides expert pre-sales consultation to ensure component compatibility and post-sales support backed by a 1-year warranty. Contact us for competitive pricing on this item or message us on WhatsApp for sourcing requests of unavailable models.
Service Highlights:
- 1-year comprehensive warranty on all components
- Global logistics from our network of certified warehouses
- Technical support for integration and troubleshooting
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