Omron XS2W-T421-CMC-SS Industrial Ethernet Cable

The Omron XS2W-T421-CMC-SS Industrial Ethernet Cable is engineered to establish a reliable connection between industrial Ethernet equipment equipped with an M12 D-coded interface and devices using a standard RJ45 Ethernet port. This cable is intended for industrial communication systems where robust field connectivity must be integrated with control cabinets, industrial switches, or network infrastructure. Its combination of industrial-grade construction and standardized Ethernet performance supports dependable communication in demanding automation environments. Manufacturer specifications identify a 1 m Cat5e SF/UTP cable with an M12 straight male connector and an RJ45 straight plug. :contentReference[oaicite:0]{index=0}

Technical Description

The Omron XS2W-T421-CMC-SS Industrial Ethernet Cable combines a four-pole D-coded M12 male connector on one end with an RJ45 connector on the opposite end. This configuration allows industrial field devices to communicate directly with Ethernet switches, PLC Ethernet ports, industrial computers, or operator terminals that utilize RJ45 interfaces.

The cable follows the Cat5e Ethernet standard and incorporates an SF/UTP shielding structure to reduce electromagnetic interference generated by industrial equipment such as servo drives, inverters, and motors. The cable has a PVC outer jacket with a nominal diameter of 6.5 mm and a standard length of 1 meter. The M12 connector provides IP67 environmental protection when properly connected, while the RJ45 connector is rated IP20. Manufacturer ratings include 30 VDC operating voltage and a maximum rated current of 2.5 A.

Working Principle

The cable transfers Ethernet data between industrial field equipment and conventional Ethernet networking devices. The D-coded M12 connector maintains the wiring configuration required for Fast Ethernet communication, while the RJ45 connector enables straightforward integration with standard industrial networking hardware.

The shielded construction helps maintain signal quality by limiting external electrical noise. Threaded M12 locking prevents accidental disconnection caused by machine vibration, making the connection suitable for continuously operating automation equipment.

Typical Applications

• PLC Ethernet communication
• Industrial Ethernet switches
• Machine control panels
• Remote I/O systems
• Industrial HMI terminals
• Automation network cabinets
• Packaging machinery
• Manufacturing communication networks

The Omron XS2W-T421-CMC-SS Industrial Ethernet Cable is commonly selected where industrial M12 field connections must interface with RJ45-based network infrastructure while maintaining stable Ethernet communication.

Industrial Applications

Modern production facilities frequently combine IP67 field devices with protected control cabinets. This cable provides a practical interface between these two environments by connecting field-mounted equipment directly to industrial Ethernet switches or controllers.

Machine builders often use this cable to connect remote I/O modules installed outside electrical cabinets with managed Ethernet switches mounted inside the enclosure. Automated inspection equipment, conveyor systems, palletizing cells, and assembly stations can also benefit from this connection arrangement.

Food processing lines, logistics systems, pharmaceutical production equipment, and electronics manufacturing cells may incorporate similar Ethernet infrastructure where secure M12 connectivity is required on the machine side while RJ45 ports remain standard inside control cabinets.

Advantages

• M12 D-coded to RJ45 connection
• Cat5e Ethernet communication
• SF/UTP shielded construction
• Reliable industrial connector locking
• 1-meter cable for compact installations
• PVC industrial cable jacket
• IP67 protection on the M12 connection
• Supports integration between field devices and Ethernet infrastructure

Industry Examples

Packaging Automation

Industrial sensors and remote I/O stations installed on moving equipment can communicate with cabinet-mounted Ethernet switches using a direct M12-to-RJ45 connection.

Warehouse Automation

Conveyor controllers distributed throughout logistics systems may connect to centralized industrial networks through compact Ethernet cable assemblies.

Machine Building

Equipment manufacturers can simplify cabinet wiring by connecting field-mounted Ethernet devices directly to standard RJ45 switch ports.

Automotive Production

Distributed automation components positioned around robotic workstations can exchange Ethernet data with central control systems using standardized industrial connectors.

Product Selection Considerations

• Verify that one device uses an M12 D-coded Ethernet interface.
• Confirm that the second device provides an RJ45 Ethernet port.
• Ensure the required cable length is 1 meter.
• Check compatibility with Cat5e industrial Ethernet networks.
• Consider environmental conditions around both connector types.
• Confirm available routing space for the 6.5 mm cable diameter.

Omron XS2W-T421-CMC-SS Additional industrial networking solutions are available within the Omron sensor product families.

Omron XS2W-T421-CMC-SS Frequently Asked Questions

1. What connector configuration does this cable use?

It features one M12 D-coded straight male connector and one straight RJ45 connector.

2. Which Ethernet standard is supported?

The cable is manufactured according to the Cat5e Ethernet standard.

3. Is the cable shielded?

Yes. It uses an SF/UTP shielded cable construction to improve communication stability.

4. What is the cable length?

The standard cable length is 1 meter.

5. Can it connect field devices directly to Ethernet switches?

Yes. It is specifically designed for connecting M12 Ethernet devices to RJ45-based industrial network equipment.

6. What protection rating does the cable provide?

The M12 connector is rated IP67 after proper installation, while the RJ45 connector is rated IP20.

7. Where is this cable commonly used?

Typical applications include machine automation, factory networking, distributed I/O, industrial controllers, and Ethernet communication systems.

8. Why is connector compatibility important?

Proper connector selection ensures correct Ethernet pin assignment, reliable communication, and secure mechanical installation throughout the automation system.