Unitronics CBL-M12DM4-RJ-5 industrial Ethernet cable with M12 D-coded 4-pin male to RJ45 male connectivity and a 5 metre cable length for industrial automation and networking applications.
Why Choose the Unitronics CBL-M12DM4-RJ-5 Industrial Ethernet Cable?
The Unitronics CBL-M12DM4-RJ-5 is a robust industrial Ethernet communication cable designed to provide secure and reliable connectivity between automation devices, PLCs, industrial switches and network infrastructure. Featuring a M12 D-coded 4-pin male connector on one end and a RJ45 male connector on the other, this cable enables dependable Ethernet communication in demanding industrial environments.
Built for industrial automation applications, the CBL-M12DM4-RJ-5 delivers reliable data transmission while maintaining excellent resistance to vibration, moisture and mechanical stress. The shielded cable construction helps minimise electromagnetic interference, ensuring stable network performance for critical industrial control systems.
With a generous 5 metre cable length, durable PUR jacket construction and an IP67-rated M12 connection when mated, the Unitronics CBL-M12DM4-RJ-5 provides the flexibility and reliability required for modern machine building, manufacturing and industrial networking applications.
Key Advantages
Industrial Ethernet cable designed for automation networks.
M12 D-coded 4-pin male to RJ45 male connectivity.
5 metre cable length for extended installation flexibility.
Shielded construction for reliable signal transmission.
Suitable for industrial networking and communication systems.
Durable PUR cable jacket for harsh environments.
IP67-rated M12 connection when properly installed.
Key Features
Manufacturer: Unitronics
Model: CBL-M12DM4-RJ-5
Connector A: M12 D-coded male, 4-pin
Connector B: RJ45 male
Cable length: 5 metres
Industrial Ethernet communication cable
Shielded cable design
IP67-rated M12 connector interface
Suitable for PLC and industrial network applications
Reliable Ethernet Communication for Automation Systems
Industrial communication cables are essential components within modern automation networks. The Unitronics CBL-M12DM4-RJ-5 provides a reliable connection between field devices and Ethernet-based control systems, helping maintain consistent communication throughout industrial installations.
Its industrial-grade construction makes it suitable for manufacturing facilities, machine automation systems, material handling equipment, packaging machinery and smart factory environments where dependable Ethernet connectivity is critical for operational efficiency.
Typical Applications
PLC and HMI communication networks.
Industrial Ethernet infrastructure.
Remote I/O connectivity.
Machine building and OEM systems.
Factory automation equipment.
Industrial switches and network devices.
Manufacturing and process control systems.
Technical Specifications
Current
4 A
Phase
Three Phase
IP Rating
IP67
Product type
Industrial Ethernet communication cable
Connector 1
M12 D-coded male, 4-pin
Connector 2
RJ45 male
Cable length
5 m
Number of conductors
4 × 22 AWG + shield
Rated current
4 A
Rated voltage
250 V
Cable jacket material
PUR
Protection rating
IP67 (mated condition)
Operating temperature
-25°C to +85°C
Application
Industrial Ethernet communication
Frequently Asked Questions
What is the Unitronics CBL-M12DM4-RJ-5 used for?
This cable is used to connect industrial Ethernet devices that require an M12 D-coded connector on one side and a RJ45 Ethernet connection on the other.
What connectors are fitted to this cable?
The cable features a M12 D-coded 4-pin male connector and a RJ45 male connector.
How long is the Unitronics CBL-M12DM4-RJ-5?
The cable has a total length of 5 metres, making it suitable for longer network connections within industrial installations.
Is the cable suitable for industrial environments?
Yes. The cable is designed for industrial automation applications and provides IP67 protection at the M12 connection when correctly mated.
Which devices can be connected using this cable?
The cable can be used with PLCs, industrial switches, remote I/O modules, IO-Link devices and other Ethernet-enabled automation equipment.
Trusted for Industrial Networking Applications
Unitronics industrial communication accessories are widely used by automation engineers and machine builders to establish reliable Ethernet connectivity throughout modern industrial control systems.
Current
4 A
Phase
Three Phase
IP Rating
IP67
Product type
Industrial Ethernet communication cable
Connector 1
M12 D-coded male, 4-pin
Connector 2
RJ45 male
Cable length
5 m
Number of conductors
4 × 22 AWG + shield
Rated current
4 A
Rated voltage
250 V
Cable jacket material
PUR
Protection rating
IP67 (mated condition)
Operating temperature
-25°C to +85°C
Application
Industrial Ethernet communication
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
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Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
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Trusted Manfacturers
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...