PRODUCT INFORMATION
Product Overview
The Schneider Electric 140CPU53414A is a Modicon Quantum processor module designed for industrial automation platforms. It features an 80586 processor running at a clock frequency of 133 MHz. The unit incorporates 2.7 MB of internal memory to execute complex control applications. An integrated math coprocessor accelerates floating-point calculations during system execution.
This processor module supports local rack expansion for up to 6 additional modules. A front-panel key switch provides physical security to control operational access. Data retention during power loss is maintained by a 3V lithium battery rated at 1200 mAh. Operating ambient temperatures range from 0°C to 60°C during active runtime.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| Battery Service Life | 1200 mAh |
|---|
| Battery Shelf Life | 10 years |
|---|
| Battery Type | 3V lithium battery |
|---|
| Clock Frequency | 133 MHz |
|---|
| Communication Ports | RS-232, RS-485 |
|---|
| Internal Memory | 2.7 MB |
|---|
| Key Switch | Included |
|---|
| Math Coprocessor | Included |
|---|
| Modules Supported | 6 modules |
|---|
| Operating Temperature Range | 0°C to 60°C |
|---|
| Processor Type | 80586 Processor |
|---|
| Storage Temperature Range | -40°C to 85°C |
|---|
| Weight | 2.00 lbs (0.91 kg) |
|---|
TECHNICAL INFORMATION
Features
- 80586 central processor operating at 133 MHz clock frequency
- Internal memory capacity of 2.7 MB for program execution
- Integrated hardware math coprocessor for numerical calculations
- Module expansion capacity supporting up to 6 additional units
- Dual onboard communication interfaces including RS-232 and RS-485
- Integrated key switch to secure operating mode access
- 3V lithium battery providing 1200 mAh service life and 10-year shelf life
TECHNICAL INFORMATION
Applications
- Modicon Quantum programmable logic controller backplane assemblies
- Industrial process automation systems requiring dedicated floating-point math processing
- Manufacturing control architectures requiring multi-module expansion and serial connectivity
TECHNICAL INFORMATION
Connections / Interfaces
- RS-232 communication port for direct serial device connections
- RS-485 communication port for multi-drop serial network links
TECHNICAL INFORMATION
Installation Guidelines
- Install the unit into a Modicon Quantum rack within ambient temperatures of 0°C to 60°C.
- Verify the 3V lithium backup battery is installed to preserve volatile data upon power interruption.
- Store the module in environments between -40°C and 85°C when not deployed.
TECHNICAL INFORMATION
Configuration Guidelines
- Use the integrated key switch to set operational permissions and prevent unauthorized configuration changes.
- Configure serial parameters individually for the RS-232 and RS-485 communication interfaces.
TECHNICAL INFORMATION
Compatibility
- Compatible with Modicon Quantum series backplanes and power supplies.
- Supports integration of up to 6 additional Modicon Quantum functional modules.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with Modicon Quantum series backplanes and power supplies. Supports integration of up to 6 additional Modicon Quantum functional modules.
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 processor and memory are in the 140CPU53414A?
It features an 80586 processor clocked at 133 MHz, an integrated math coprocessor, and 2.7 MB internal memory.
What communication interfaces does the 140CPU53414A provide?
The module includes one RS-232 port and one RS-485 port for serial industrial network communications.
How does the module retain memory during a power outage?
A 3V lithium battery rated at 1200 mAh maintains internal memory during power loss. It has a 10-year shelf life.
What is the reference price for the Schneider Electric 140CPU53414A?
Observed market reference pricing is approximately $2,840. This figure is an indicative market reference only, not a final quotation.
