BECKHOFF

BECKHOFF CX2042-N031-0001 CX2000 Series Basic CPU Module

SKU CX2042-N031-0001

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF
  • Product No.: CX2042-N031-0001
  • Origin Germany
  • Product Type: Basic CPU module
  • Payment: T/T, Western Union
  • Weight: 0.5 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Description

Product Overview

The CX2042-N031-0001 (CX2042N0310001) serves as a high-performance computational core within the Beckhoff CX2000 Embedded PC series, engineered for complex industrial automation architectures. In demanding environments such as high-speed packaging lines, semiconductor fabrication, and large-scale energy management systems, this module acts as the centralized intelligence hub. By integrating the Intel Xeon multi-core processing power with a dedicated RS485 interface, it ensures deterministic control and seamless fieldbus communication. This robust hardware foundation is critical for minimizing system latency and reducing unplanned downtime in mission-critical infrastructure where millisecond-level synchronization is non-negotiable.

Technical Configuration

The CX2042-N031-0001 is a specialized execution of the CX2042 basic CPU module, distinguished by its factory-integrated optional interface. The -N031 suffix indicates the inclusion of a dedicated RS485 port, utilizing a 9-pin D-sub socket. This interface is hardware-configured as an end point with active termination and echo functionality enabled, making it ready for immediate integration into serial RS485 networks without additional external biasing components. The module connects via a high-performance internal bus to power supply units and I/O extensions, allowing for modular scalability while maintaining the thermal efficiency required for fanless cabinet installation.

Technical Specifications

Attribute Specification
Model CX2042-N031-0001
Brand BECKHOFF
Origin Germany
Weight 3.0 kg
Interface RS485 (9-pin D-sub socket)
Configuration End point with Echo and Termination ON
Operating Temp -25 to 60 deg C
Storage Temp -40 to 85 deg C
Power Consumption Max 60 W (Depending on CPU load)
Relative Humidity 95 percent, no condensation
Vibration Resistance Conforms to EN 60068-2-6 / EN 60068-2-27

Technical FAQs

How is the RS485 interface internally terminated in this specific model?

The N031 option is pre-configured with the termination resistor engaged. This means the module is designed to sit at the physical end of the RS485 bus line. If the module is placed in the middle of a multi-drop segment, the internal termination must be considered to avoid signal reflection issues.

Does this module support fanless operation despite the Xeon processor?

Yes, the CX2042 series utilizes advanced passive cooling technology. However, it must be mounted vertically in the control cabinet to allow for natural convection. Sufficient clearance above and below the unit is mandatory to maintain an ambient temperature below 60 deg C.

What is the significance of the "With Echo" setting on the RS485 port?

The "With Echo" configuration allows the transmitter to receive its own transmitted data. This is often used in specific industrial protocols for self-monitoring and bus collision detection, ensuring data integrity in high-interference electrical environments.


Engineering & Installation Guide

  • Thermal Management & Clearance: To ensure long-term stability of the Xeon chipset, provide a minimum of 30 mm clearance above and below the module. In cabinets with high component density, forced air ventilation is recommended if the internal ambient temperature exceeds 45 deg C, preventing CPU throttling during peak processing cycles.

  • RS485 Cabling Precision: When wiring the D-sub 9-pin connector, use high-quality shielded twisted-pair (STP) cables. Ensure the cable shield is grounded at the entry point of the control cabinet using a copper shield clamp to mitigate Electromagnetic Interference (EMI) from nearby Variable Frequency Drives (VFDs).

  • Module Alignment: When connecting the CPU to the power supply module (CX2100 series), ensure the locking mechanism is fully engaged before applying power. "Hot-swapping" the basic CPU module from the power supply unit is strictly prohibited and may result in permanent hardware damage or data corruption.

 

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.
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CX2042-N031-0001

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BECKHOFF CX2042-N031-0001 CX2000 Series Basic CPU Module

Only 10 item(s) left in stock
  • Manufacturer: BECKHOFF

  • Product No.: CX2042-N031-0001

  • Country of origin:Germany

  • Product Type: Basic CPU module

  • Payment: T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantità
Visualizza dettagli completi

Product Description

Product Overview

The CX2042-N031-0001 (CX2042N0310001) serves as a high-performance computational core within the Beckhoff CX2000 Embedded PC series, engineered for complex industrial automation architectures. In demanding environments such as high-speed packaging lines, semiconductor fabrication, and large-scale energy management systems, this module acts as the centralized intelligence hub. By integrating the Intel Xeon multi-core processing power with a dedicated RS485 interface, it ensures deterministic control and seamless fieldbus communication. This robust hardware foundation is critical for minimizing system latency and reducing unplanned downtime in mission-critical infrastructure where millisecond-level synchronization is non-negotiable.

Technical Configuration

The CX2042-N031-0001 is a specialized execution of the CX2042 basic CPU module, distinguished by its factory-integrated optional interface. The -N031 suffix indicates the inclusion of a dedicated RS485 port, utilizing a 9-pin D-sub socket. This interface is hardware-configured as an end point with active termination and echo functionality enabled, making it ready for immediate integration into serial RS485 networks without additional external biasing components. The module connects via a high-performance internal bus to power supply units and I/O extensions, allowing for modular scalability while maintaining the thermal efficiency required for fanless cabinet installation.

Technical Specifications

Attribute Specification
Model CX2042-N031-0001
Brand BECKHOFF
Origin Germany
Weight 3.0 kg
Interface RS485 (9-pin D-sub socket)
Configuration End point with Echo and Termination ON
Operating Temp -25 to 60 deg C
Storage Temp -40 to 85 deg C
Power Consumption Max 60 W (Depending on CPU load)
Relative Humidity 95 percent, no condensation
Vibration Resistance Conforms to EN 60068-2-6 / EN 60068-2-27

Technical FAQs

How is the RS485 interface internally terminated in this specific model?

The N031 option is pre-configured with the termination resistor engaged. This means the module is designed to sit at the physical end of the RS485 bus line. If the module is placed in the middle of a multi-drop segment, the internal termination must be considered to avoid signal reflection issues.

Does this module support fanless operation despite the Xeon processor?

Yes, the CX2042 series utilizes advanced passive cooling technology. However, it must be mounted vertically in the control cabinet to allow for natural convection. Sufficient clearance above and below the unit is mandatory to maintain an ambient temperature below 60 deg C.

What is the significance of the "With Echo" setting on the RS485 port?

The "With Echo" configuration allows the transmitter to receive its own transmitted data. This is often used in specific industrial protocols for self-monitoring and bus collision detection, ensuring data integrity in high-interference electrical environments.


Engineering & Installation Guide

  • Thermal Management & Clearance: To ensure long-term stability of the Xeon chipset, provide a minimum of 30 mm clearance above and below the module. In cabinets with high component density, forced air ventilation is recommended if the internal ambient temperature exceeds 45 deg C, preventing CPU throttling during peak processing cycles.

  • RS485 Cabling Precision: When wiring the D-sub 9-pin connector, use high-quality shielded twisted-pair (STP) cables. Ensure the cable shield is grounded at the entry point of the control cabinet using a copper shield clamp to mitigate Electromagnetic Interference (EMI) from nearby Variable Frequency Drives (VFDs).

  • Module Alignment: When connecting the CPU to the power supply module (CX2100 series), ensure the locking mechanism is fully engaged before applying power. "Hot-swapping" the basic CPU module from the power supply unit is strictly prohibited and may result in permanent hardware damage or data corruption.

 

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
Silver
Country of origin
Germany
Power source
AC-powered

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