PRODUCT INFORMATION
Product Overview
Revision scope: These specifications describe 1771-DSX2/A (Series A). Check the corresponding technical data before specifying another hardware series.
The Allen-Bradley 1771-DSX2 is a PLC-5 processor module designed for industrial automation systems. This unit operates as an information processor main CPU module within compatible 1771 I/O chassis assemblies. It handles central processing operations and core information management tasks across legacy control network architectures. Industrial facilities deploy this module to maintain existing PLC-5 automation infrastructure without redesigning entire control cabinets.
The 1771-DSX2 information processor module integrates directly into standard Allen-Bradley 1771 racks. Hardware Series A units, designated as 1771-DSX2/A, serve specialized computation and communication roles in production environments. Maintenance teams utilize these modules to keep critical manufacturing lines operational. Proper replacement ensures continued execution of legacy PLC-5 routines and minimizes unplanned plant downtime.
TECHNICAL DATA
Technical Specifications
These specifications describe 1771-DSX2/A (Series A). Check the corresponding technical data before specifying another hardware series.
TECHNICAL INFORMATION
Order Information
| Revision Part # | Also known as | Reference Price |
|---|
| 1771-DSX2 Ser A | 1771-DSX2/A, Series A | USD 1,185.00, indicative (Used/Refurbished) |
Reference prices are observed third-party market prices for the stated revision, not a final Aituos quotation.
TECHNICAL INFORMATION
Features
- Functions as an information processor main CPU module.
- Installs into standard Allen-Bradley 1771 chassis slots.
- Supports PLC-5 industrial control system architectures.
- Available in hardware Series A revisions including 1771-DSX2/A.
TECHNICAL INFORMATION
Applications
- Legacy PLC-5 control system maintenance and repairs.
- Information processing and computation in 1771 chassis architectures.
- Plant floor industrial automation hardware maintenance.
TECHNICAL INFORMATION
Installation Guidelines
- Insert the module firmly into an assigned slot in the 1771 chassis.
- Ensure system backplane power is turned off before insertion or removal.
TECHNICAL INFORMATION
Compatibility
- Compatible with Allen-Bradley 1771 I/O chassis backplanes.
- Integrates into existing Allen-Bradley PLC-5 control architectures.
TECHNICAL INFORMATION
Lifecycle / Replacement Information
- The 1771-DSX2 belongs to the legacy Allen-Bradley PLC-5 product line.
- Sourcing refurbished units supports ongoing operation of mature control systems.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with Allen-Bradley 1771 I/O chassis backplanes. Integrates into existing Allen-Bradley PLC-5 control architectures.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the function of the Allen-Bradley 1771-DSX2 module?
The 1771-DSX2 operates as an information processor main CPU module for PLC-5 control systems. It executes specialized data processing within compatible 1771 backplane racks.
What hardware series revisions exist for the 1771-DSX2?
Verified commercial documentation records hardware Series A units under catalog ordering number 1771-DSX2/A.
What is the reference price for an Allen-Bradley 1771-DSX2 module?
Observed market benchmark pricing is approximately USD 1,185.00 for refurbished units. This figure represents indicative market reference pricing only and is not a final quotation.
