Schneider Electric 140CPU4321A Modicon Quantum CPU Module

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Schneider Electric 140CPU4321A Modicon Quantum CPU Module

Disponibilidad: 1 Quedan en stock

The Schneider Electric 140CPU4321A is a high-performance central processing unit designed for the Modicon Quantum automation platform. Engineered for demanding...

Código: 140CPU4321A

Manufacturer: Schneider Electric
Product No.: 140CPU4321A
Product Type: CPU Module
Product Origin: France
Payment:T/T, Western Union
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

The Schneider Electric 140CPU4321A is a high-performance central processing unit designed for the Modicon Quantum automation platform. Engineered for demanding industrial control environments, this processor module provides reliable execution for complex logic and distributed I/O management.

Features

Integrated 80486 processor operating at a 66 MHz clock frequency.
Equipped with 896 kB of internal RAM for application program storage and data processing.
Supports advanced software environments including ProWORX 32 and Concept.
Optimized for rapid cycle times, with an instruction execution speed of 0.1 to 0.5 ms for LL984.
Robust watchdog timer set at 250 ms to ensure system integrity.
Scalable network support capable of managing up to 63 distributed drops and 31 remote drops.

Technical Specifications

Model	140CPU4321A
Processor	80486
Clock Speed	66 MHz
Memory	896 kB Internal RAM
Instruction Time	0.1 - 0.5 ms (LL984)
Watchdog Timer	250 ms
Clock Drift	+/- 8 s/day (0 to 60 degC)
Bus Current Requirement	1250 mA

Installation Guidelines

Ensure the rack power supply is disconnected before installing or removing the CPU module to prevent electrical damage.
The module must be seated firmly into the designated slot on the Quantum backplane to ensure proper bus contact.
Maintain adequate ventilation within the control cabinet to allow for heat dissipation, ensuring the ambient temperature remains within the rated operating range.
Use appropriate ESD protection when handling the module to prevent damage to sensitive internal circuitry.
Ensure all communication cables are properly routed away from high-voltage lines to minimize electromagnetic interference (EMI).

FAQ

What software is compatible with the 140CPU4321A?
This CPU module is compatible with ProWORX 32 and Concept software environments.

What is the power requirement for this module?
The module requires a bus current of 1250 mA.

What is the operating temperature range for the clock drift specification?
The clock drift specification of +/- 8 s/day is rated for an operating temperature range of 0 to 60 degC.

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Mark Thompson

Gerente de Mantenimiento, EE. UU.

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Robert Hoffmann

Jefe de ingeniería, Alemania

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Director de Operaciones, Alemania