ProductPRODUCT
Featured products
Contact Us
- Allen Bradley
- 1756-A10
- ControlLogix ControlNet Communication Module
- USA
- 50.8 × 76.2 × 20.3 cm
- 1.45kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 3
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Allen Bradley 1756-A10 ControlLogix 10-Slot Chassis – Full Technical Overview
Product Overview
The 1756-A10 is a 10-slot ControlLogix chassis designed for high-performance industrial automation systems. It serves as the structural and electrical backbone of the ControlLogix PLC platform, providing mechanical support, power distribution, and high-speed backplane communication between installed modules.
This chassis allows multiple ControlLogix modules (CPU, I/O, communication, motion control) to operate together in a single unified system. It is widely used in medium to large-scale automation applications requiring modular expandability and reliable high-speed data exchange.
Each slot in the chassis supports any compatible ControlLogix module, enabling flexible system design and future expansion.
Brand Information
| Item | Details |
|---|---|
| Brand | ControlLogix platform manufacturer |
| Product Model | 1756-A10 |
| Product Type | PLC Chassis / Rack |
| Product Family | ControlLogix 1756 Series |
| Series | ControlLogix System Infrastructure |
| Function | Module housing and backplane communication |
| Installation Type | Panel-mounted chassis |
Product Series Introduction
ControlLogix System Architecture
The ControlLogix platform is a modular PLC system designed for high-end industrial automation.
It uses a chassis-based architecture where each module communicates via a high-speed backplane.
The 1756-A10 chassis is part of this architecture, providing 10 slots for controllers, I/O modules, and communication modules.
It ensures synchronized data exchange and stable power distribution across all installed modules.
Detailed Technical Specifications of 1756-A10
| Parameter | Specification |
|---|---|
| Model | 1756-A10 |
| Product Type | ControlLogix Chassis |
| Number of Slots | 10 slots |
| Backplane Communication | High-speed ControlLogix backplane |
| Mounting Type | Horizontal panel mounting |
| Slot Compatibility | Any ControlLogix module |
| Power Supply Slot | Dedicated left-side power supply (no slot used) |
| Backplane Current @ 1.2V DC | 1.5 A |
| Backplane Current @ 3.3V DC | 4 A (chassis / 4 A per slot) |
| Backplane Current @ 5.1V DC | 15 A (chassis) / 6 A per slot |
| Backplane Current @ 24V DC | 2.8 A |
| Power Dissipation | ~5 W max |
| Isolation | Dependent on installed modules |
| Cooling Method | Natural convection |
| Enclosure Type | Open chassis |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range | 5%–95% non-condensing |
| Vibration Resistance | 2 g (10–500 Hz) |
| Shock Resistance | 30 g operating / 50 g non-operating |
| Dimensions | 50.8 × 76.2 × 20.3 cm |
| Weight (kg) | ~1.45 kg |
Product Features
1. 10-Slot Modular Expansion
Provides space for up to 10 ControlLogix modules, supporting flexible system design and expansion.
2. High-Speed Backplane Communication
Enables fast and deterministic communication between CPU, I/O, and communication modules.
3. Universal Slot Architecture
Any module type can be placed in any slot, simplifying system configuration and maintenance.
4. Industrial-Grade Mechanical Design
Built for long-term operation in harsh industrial environments with vibration and temperature resistance.
5. Efficient Power Distribution
Integrated backplane distributes multiple voltage levels to all modules efficiently and reliably.
Product Applications
Factory Automation Systems
Used in large production lines requiring multiple control and I/O modules.
Process Control Systems
Applied in chemical plants, oil refineries, and continuous process industries.
Machine Control Panels
Serves as the core rack in CNC machines, packaging systems, and robotics.
Distributed Control Systems
Used in multi-rack architectures with networked PLC systems.
Infrastructure Automation
Applied in water treatment, power generation, and utilities automation systems.
Product Advantages
| Advantage | Description |
|---|---|
| 10-Slot Capacity | Supports medium-to-large systems |
| Flexible Module Placement | Any slot configuration |
| High-Speed Backplane | Fast internal communication |
| Scalable Architecture | Easy system expansion |
| Industrial Reliability | Designed for continuous operation |
| Strong Mechanical Structure | Vibration-resistant chassis |
| Efficient Power Distribution | Multi-voltage support |
| Long Service Life | Durable industrial-grade design |
Recommended Models from Same Series or Related Series
| Model | Product Type | Main Function | Application | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 1756-A4 | ControlLogix Chassis | 4-slot rack | Small systems | ~33 × 15 × 13 cm | ~0.9 kg |
| 1756-A7 | ControlLogix Chassis | 7-slot rack | Medium systems | ~42 × 17 × 14 cm | ~1.2 kg |
| 1756-A10 | ControlLogix Chassis | 10-slot rack | Mid-large systems | 50.8 × 76.2 × 20.3 cm | 1.45 kg |
| 1756-A13 | ControlLogix Chassis | 13-slot rack | Large systems | ~60 × 76 × 20 cm | ~1.8 kg |
| 1756-A17 | ControlLogix Chassis | 17-slot rack | Extended systems | ~75 × 76 × 20 cm | ~2.2 kg |
Recommended Popular Models from Same Brand
| Model | Product Category | Main Features | Application Area | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 1756-L71 | CPU Module | High-performance controller | Large automation systems | 20 × 15 × 10 cm | 0.90 kg |
| 1756-L73 | CPU Module | Advanced ControlLogix CPU | Distributed control systems | 20 × 15 × 10 cm | 0.95 kg |
| 1756-EN2TR | Ethernet Module | Dual-port Ethernet/IP | Industrial networking | 14 × 11 × 8 cm | 0.45 kg |
| 1756-IF8 | Analog Input Module | 8-channel analog input | Process control | 15 × 12 × 5 cm | 0.35 kg |
| 1756-OF8 | Analog Output Module | 8-channel analog output | Precision control systems | 15 × 12 × 5 cm | 0.36 kg |
System Role in Industrial Automation
The 1756-A10 chassis acts as the central physical and electrical platform for ControlLogix systems.
It integrates multiple automation modules into a single coordinated system, enabling high-speed data exchange and centralized control.
Its modular structure allows engineers to build scalable automation architectures ranging from simple machines to complex distributed systems.
Installation and Maintenance Characteristics
The chassis is mounted horizontally inside industrial control cabinets.
Modules are inserted into slots without requiring additional wiring between internal components.
Maintenance is simplified due to modular replacement capability, allowing individual modules to be swapped without affecting the entire system.
Proper clearance must be maintained for ventilation and safe operation.
Industrial Reliability
The 1756-A10 is designed for continuous industrial operation in demanding environments.
It provides stable mechanical support and electrical connectivity for all ControlLogix modules.
Its rugged structure and high-quality backplane ensure long-term system reliability.
Summary
The Allen Bradley 1756-A10 is a 10-slot ControlLogix chassis that forms the structural foundation of modular PLC systems.
It provides reliable module housing, high-speed backplane communication, and flexible system expansion capability.
Its durability, scalability, and industrial-grade design make it a core component in modern automation architectures.