BECKHOFF CX5240-N031-0001 CX5200 Embedded PC

SKU CX5240-N031-0001

In stock

12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: CX5240-N031-0001
Origin Germany
Product Type: Embedded PCs
Payment: T/T, Western Union
Weight: 3.0 kg
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

Engineered for mounting directly on a standard 35 mm DIN rail in demanding industrial environments, the CX5240-N031-0001 functions as a compact, fanless Embedded PC powered by an Intel Atom® multi-core processor. This high-performance hardware platform is optimized for medium-to-large control tasks and data acquisition applications requiring local processing capabilities.

The unit features the factory-integrated N031 interface option, which provides a dedicated RS485 physical interface accessible via a 9-pin D-sub socket. This serial interface is configured as an endpoint with echo enabled and active line termination switched on, making it ready for reliable communication in multi-drop industrial network topologies. With direct backplane connection support, the controller serves as an intelligent master for EtherCAT Terminals or traditional Bus Terminals, enabling seamless integration into complex fieldbus configurations.

Features

Efficient, multi-core Intel Atom® processor execution for real-time control applications.
Integrated RS485 communication port (N031 configuration) with a 9-pin D-sub female connection.
Factory-configured endpoint setting with active termination and echo functionality.
Fanless design with passive convection cooling for high operational reliability and minimal maintenance.
Direct, modular expandability via Beckhoff I/O terminals (EtherCAT or Bus Terminals).
Robust housing design designed for standard DIN rail mounting in control cabinets.

Applications

Process automation and distributed machine control.
Serial communication networks utilizing localized RS485 Modbus RTU protocols.
Power generation monitoring and substation data aggregation.
Water and wastewater management systems requiring reliable, fanless PLC controllers.

Technical Specifications

Manufacturer	BECKHOFF
Part Number / Model	CX5240-N031-0001
Product Series	CX5200 Series
Processor Type	Intel Atom® processor
Interface Option	N031 (RS485 interface)
Connector Type	D-sub socket, 9-pin
RS485 Configuration	Endpoint configuration, with echo, termination enabled
Cooling System	Passive (fanless convection cooling)
I/O Terminal Connection	Direct connection to EtherCAT Terminals (EL-series) or Bus Terminals (KL-series)
Shipping Weight	3.0 kg

Connections and Interfaces

D-sub 9-pin Connection	Signal/Function Designation
Pin Layout	RS485 Serial Interface (Endpoint, Echo On, Terminated)
Housing Connection	Shield Ground

Installation Guidelines

Mounting: Mount the device horizontally on a standard 35 mm DIN rail (EN 60715) within an approved enclosure.
Thermal Management: Maintain a minimum clearance of 30 mm above and below the unit to ensure unimpeded air convection. Operating temperature limits must not exceed the specified ambient threshold.
Power & Grounding: Connect the functional earth terminal of the power supply connection directly to the mounting plate or DIN rail to optimize electromagnetic compatibility (EMC).
Signal Shielding: Use shielded cabling for the RS485 communication line and terminate the cable shield securely at the entry point of the control panel.

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 is the function of the N031 option on the Beckhoff CX5240-N031-0001?

The N031 option provides an integrated RS485 serial interface via a 9-pin D-sub socket. This interface is configured as an endpoint with active line termination and echo enabled.

Is the CX5240-N031-0001 actively cooled with internal fans?

No, this embedded PC features a completely fanless design relying on passive convection cooling, which improves hardware durability and reduces maintenance requirements.

Which I/O terminal systems are compatible with this device?

The unit supports direct, bus-side connection to both Beckhoff EtherCAT Terminals (EL series) and traditional Bus Terminals (KL series).

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CX5240-N031-0001

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