Allen-Bradley · Rockwell Automation
1756-A4 ControlLogix 4 Slots Chassis
The Allen-Bradley 1756-A4 is a ControlLogix 4 Slots Chassis, designed to build rack-mounted ControlLogix and PLC-5 I/O systems on a shared chassis and backplane.
Overview
Part of the ControlLogix Chassis / Backplane range, the Allen-Bradley · Rockwell Automation 1756-A4 is an input/output module that connects field devices to a control system. It conditions and transfers digital and analogue signals between sensors, actuators and the controller, forming the signal backbone of an automation system. This listing covers catalog number 1756-A4, supplied as a genuine Allen-Bradley · Rockwell Automation unit.
Key Features
- Interfaces field sensors and actuators to the controller
- Handles digital and analogue signal conditioning
- Supports distributed and chassis-based control layouts
- Reliable signal transfer in industrial environments
- Genuine Allen-Bradley · Rockwell Automation unit, covered by a 12 months warranty
Chassis-Based I/O
| Brand | Allen-Bradley (Rockwell Automation) |
|---|---|
| Product Family | ControlLogix Chassis / Backplane |
| Catalog Number | 1756-A4 |
| Description | ControlLogix 4 Slots Chassis |
| Category | Chassis-Based I/O |
| Warranty | 12 months |
| Country of Origin | United States |
| HS Code (China Customs) | 8537109090 |
Applications
Allen-Bradley · Rockwell Automation ControlLogix 4 Slots Chassis products are used across demanding industrial duty.
Typical duties for this product include: build rack-mounted ControlLogix and PLC-5 I/O systems on a shared chassis and backplane.
- Field signal acquisition and output distribution
- Distributed and remote I/O networks
- Machine and process control systems
- Panel build and control-system integration
Buy with Confidence from PLC Retail
Every Allen-Bradley · Rockwell Automation 1756-A4 we supply is covered by a 12 months warranty and shipped from the United States. Before ordering, confirm compatibility using the full catalog number 1756-A4 shown in the specifications above. For current availability, lead time and pricing, contact PLC Retail to request a quote and our team will assist you.
FAQ
Is the 1756-A4 a genuine Allen-Bradley · Rockwell Automation product?
Yes. The 1756-A4 is a genuine Allen-Bradley · Rockwell Automation ControlLogix 4 Slots Chassis, supplied with a 12 months warranty.
How do I confirm the 1756-A4 fits my system?
Match the full catalog number 1756-A4 against your existing unit or machine specification. If you are unsure, send the number to our team and we will verify compatibility before you order.
What warranty covers the 1756-A4?
This product is covered by a 12 months warranty. Contact PLC Retail for warranty terms, availability and a quotation.


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