BECKHOFF

Beckhoff CX2040-N031-0003 Basic CPU Module

SKU CX2040-N031-0003

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF

  • Product No.: CX2040-N031-0003

  • Country of origin:Germany

  • Product Type: Basic CPU module

  • Payment: T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The CX2040-N031-0003 is a specialized Basic CPU module option for the Beckhoff CX2040 series, featuring an integrated RS485 interface. This module provides reliable serial communication for industrial applications, utilizing a 9-pin D-sub socket. It is configured to operate as a drop point, includes echo functionality, and features a factory-set termination off status to facilitate flexible integration into serial network architectures.

Features

  • Integrated RS485 communication interface
  • 9-pin D-sub socket for standard serial connectivity
  • Configured as a drop point for network flexibility
  • Includes echo functionality
  • Designed for seamless integration into the CX2040 modular CPU system

Technical Specifications

Feature Specification
Manufacturer Beckhoff
Device Type Basic CPU Module
Interface RS485
Connector Type D-sub socket, 9-pin
Configuration Drop point
Termination Off
Special Features With echo

Installation Guidelines

  • Integration: This module is designed to be installed as part of a CX2040 CPU assembly. Ensure proper alignment and secure mechanical locking when mounting the module to the CPU base.
  • Wiring: Use high-quality shielded twisted-pair cabling for the RS485 connection to minimize electromagnetic interference (EMI).
  • Network Termination: Since the terminal termination is set to "off" by default, ensure that appropriate termination resistors are added at the physical ends of the RS485 bus to prevent signal reflections.
  • Environment: Ensure the host CPU system is mounted in a clean, ventilated enclosure protected from excessive moisture, heat, and vibration, consistent with CX2040 series requirements.

FAQ

What communication interface does the CX2040-N031-0003 provide?

This module provides an integrated RS485 communication interface via a 9-pin D-sub socket.

What is the termination configuration of this module?

The termination is factory-set to 'off'.

What specific communication feature is included in this RS485 interface?

The module includes echo functionality.

View all FAQs →

Quantity
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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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
Greyish White
Country of origin
Germany

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