140CPU43412AC

Schneider Electric

Schneider Electric 140CPU43412AC Modicon Quantum Processor

SKU 140CPU43412AC

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Schneider Electric
  • Product No.: 140CPU43412AC
  • Origin France
  • Product Type: PLC Processors
  • Payment: T/T, Western Union
  • Weight: 0.63 kg
  • Dimensions: 16,5cm x 31cm x 5cm
  • Shipping port: Xiamen
  • Warranty: 12 months

Tags

PLC Processors
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Product Description

Description

The 140CPU43412AC is an 80486-based processor module designed for the Modicon Quantum automation platform. This high-performance controller provides robust processing capabilities for industrial applications requiring complex logic execution and reliable system management. The module features integrated communication support, including one Modbus Plus port and two Modbus RS232 ports, facilitating flexible connectivity with field devices, HMI panels, and supervisory control systems.

Although this module has reached the "Phase-Out" stage in its product lifecycle, it remains an essential component for the maintenance and ongoing operation of existing legacy Modicon Quantum control systems.

Features

  • Processor Architecture: 80486 processor for reliable industrial logic execution.
  • Integrated Connectivity: 1x Modbus Plus port and 2x Modbus RS232 ports.
  • System Compatibility: Engineered for seamless integration within the Modicon Quantum rack-mounted architecture.
  • Legacy Reliability: A proven controller solution for established industrial automation environments.

Technical Specifications

Feature Specification
Manufacturer Schneider Electric
Brand Schneider Electric
Range Modicon Quantum
Model 140CPU43412AC
Processor Type 80486
Communication Ports 1x Modbus Plus, 2x Modbus RS232
Dimensions (LxWxH) 16.5 cm x 31 cm x 5 cm
Weight 0.63 kg
Product Phase Phase-Out
Commodity Code 85389091

Installation Guidelines

  • Backplane Mounting: Ensure the processor is correctly seated in the primary CPU slot of the Modicon Quantum rack. Verify that the pins are aligned before engaging the locking levers.
  • Communication Wiring: Use high-quality shielded cables for Modbus Plus and RS232 connections. Ensure proper termination resistors are applied to the Modbus Plus network to prevent signal reflection.
  • Environment: Maintain the operating environment within specified temperature and humidity limits to ensure the longevity of the electronic components.
  • Power-Up: Before applying power, ensure all communication cables are securely connected. Observe diagnostic LEDs on the front panel during the boot sequence to verify successful self-tests.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What processor architecture does the 140CPU43412AC use?
This module is based on the 80486 processor architecture.
What communication options are available on this processor?
It provides one Modbus Plus port and two Modbus RS232 ports for field communication.
Is this processor still in active production?
No, this model is currently in the 'Phase-Out' stage of its product lifecycle.
Reviews

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140CPU43412AC

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Schneider Electric 140CPU43412AC Modicon Quantum Processor

Only 9 item(s) left in stock

  • Manufacturer: Schneider Electric

  • Product No.: 140CPU43412AC

  • Country of origin:France

  • Product Type: PLC Processors

  • Payment: T/T, Western Union

  • Weight: 630g

  • Dimensions: 16,5cm x 31cm x 5cm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description
FAQ
Shipping Returns
Additional details
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Description

The 140CPU43412AC is an 80486-based processor module designed for the Modicon Quantum automation platform. This high-performance controller provides robust processing capabilities for industrial applications requiring complex logic execution and reliable system management. The module features integrated communication support, including one Modbus Plus port and two Modbus RS232 ports, facilitating flexible connectivity with field devices, HMI panels, and supervisory control systems.

Although this module has reached the "Phase-Out" stage in its product lifecycle, it remains an essential component for the maintenance and ongoing operation of existing legacy Modicon Quantum control systems.

Features

  • Processor Architecture: 80486 processor for reliable industrial logic execution.
  • Integrated Connectivity: 1x Modbus Plus port and 2x Modbus RS232 ports.
  • System Compatibility: Engineered for seamless integration within the Modicon Quantum rack-mounted architecture.
  • Legacy Reliability: A proven controller solution for established industrial automation environments.

Technical Specifications

Feature Specification
Manufacturer Schneider Electric
Brand Schneider Electric
Range Modicon Quantum
Model 140CPU43412AC
Processor Type 80486
Communication Ports 1x Modbus Plus, 2x Modbus RS232
Dimensions (LxWxH) 16.5 cm x 31 cm x 5 cm
Weight 0.63 kg
Product Phase Phase-Out
Commodity Code 85389091

Installation Guidelines

  • Backplane Mounting: Ensure the processor is correctly seated in the primary CPU slot of the Modicon Quantum rack. Verify that the pins are aligned before engaging the locking levers.
  • Communication Wiring: Use high-quality shielded cables for Modbus Plus and RS232 connections. Ensure proper termination resistors are applied to the Modbus Plus network to prevent signal reflection.
  • Environment: Maintain the operating environment within specified temperature and humidity limits to ensure the longevity of the electronic components.
  • Power-Up: Before applying power, ensure all communication cables are securely connected. Observe diagnostic LEDs on the front panel during the boot sequence to verify successful self-tests.
Key Features:
#PLC Processors

What processor architecture does the 140CPU43412AC use?
This module is based on the 80486 processor architecture.

What communication options are available on this processor?
It provides one Modbus Plus port and two Modbus RS232 ports for field communication.

Is this processor still in active production?
No, this model is currently in the 'Phase-Out' stage of its product lifecycle.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
White
Country of origin
France
Power source
AC-powered

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