BECKHOFF CX2040-N031-0001 CX2000 Series Basic CPU Module

SKU CX2040-N031-0001

In stock

12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: CX2040-N031-0001
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-N031-0001 is a high-performance Basic CPU module designed for integration into the Beckhoff CX2000 series embedded PC systems. This unit serves as the central processing core, facilitating robust data handling and real-time control for complex industrial automation tasks. The module features an integrated RS485 interface via a 9-pin D-sub socket, configured specifically for end-point communication. It supports echo functionality and includes internal termination to ensure signal integrity in serial communication networks. Engineered for demanding environments, this module supports scalable automation architectures and provides reliable processing power for modular control systems.

Features

Central processing unit for CX2000 series embedded PCs
Integrated RS485 communication interface
9-pin D-sub socket connector
End-point configuration with echo support
Integrated termination resistors for network stability
Designed for modular industrial control applications

Applications

High-speed industrial machine control
Distributed data acquisition systems
Serial communication gateway applications
Real-time automation logic processing
Modular PLC and motion control architectures

Technical Specifications

Feature	Specification
Manufacturer	BECKHOFF
Part Number	CX2040-N031-0001
Device Type	Basic CPU module
Interface	RS485
Connector Type	D-sub socket, 9-pin
Configuration	End point
Signal Features	Echo support, Termination on
Shipping Weight	3kg

Installation Guidelines

Mounting: Ensure the CX2040-N031-0001 is securely fastened to the DIN rail system compatible with the CX2000 series housing.
Communication Wiring: Use shielded twisted-pair cabling for the RS485 connection to minimize electromagnetic interference (EMI).
Termination: As the module is configured as an end point with termination enabled, ensure it is placed at the physical end of the RS485 bus segment to prevent signal reflections.
Environment: Maintain the operating environment within specified thermal limits to ensure long-term CPU reliability.
Grounding: Ensure a solid electrical connection to the cabinet chassis to maintain signal reference levels and ESD protection.

FAQ

What is the primary function of the CX2040-N031-0001 interface?

This module provides an integrated RS485 serial communication interface for the CX2000 series, configured for end-point operation with active termination.

Can this module be used in the middle of an RS485 bus?

No, this specific part number includes fixed internal termination and is configured as an end point, meaning it should be located at the end of the communication bus.

Does the RS485 port support echo?

Yes, the module is designed with echo support, allowing the transmitter to monitor the data sent over the RS485 line.

What type of physical connector is used for the RS485 interface?

The interface utilizes a standard 9-pin D-sub socket.

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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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Quantity

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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