Omron XS3W-M424-402-PR Extension Cable Technical Guide

The Omron XS3W-M424-402-PR Extension Cable is designed for industrial sensor wiring where reliable signal transmission and mechanical durability are required. The assembly combines a right-angle M8 female socket with a straight M8 male plug using a four-core oil-resistant PUR robot cable. This configuration helps simplify sensor installation while reducing the need for custom field wiring. According to the manufacturer, the cable is intended for robotic and dynamic applications where repeated movement and exposure to industrial environments are expected. The product complies with an IP67 protection rating when correctly connected, helping maintain reliable operation in demanding factory conditions. :contentReference[oaicite:0]{index=0}

Technical Description

The Omron XS3W-M424-402-PR Extension Cable features four electrical contacts arranged in the standard M8 connector format. The right-angle socket provides an installation advantage where available space is limited or cable routing requires a lower bending profile. The straight male connector enables straightforward connection to compatible sensors, actuators, or extension assemblies.

The cable uses polyurethane (PUR) insulation specifically selected for robotic applications. Compared with conventional PVC cables, PUR offers improved resistance to oil exposure, abrasion, repeated flexing, and mechanical wear, making it suitable for automated production equipment.

Working Principle

The cable functions as an extension between compatible M8 industrial devices while maintaining continuous electrical connectivity across all four conductors. Threaded M8 connectors create a secure mechanical connection that minimizes accidental disconnection caused by machine vibration.

When properly tightened, the connector seals support IP67 environmental protection, helping prevent dust ingress and temporary water immersion from affecting signal integrity. The PUR cable jacket protects internal conductors during repetitive machine movement, particularly in robotic applications.

Typical Applications

• Photoelectric sensor connections
• Proximity sensor installations
• Machine automation systems
• Packaging equipment
• Assembly automation
• Material handling systems
• Robotic workstations
• Industrial sensor extension wiring

The Omron XS3W-M424-402-PR Extension Cable is commonly selected where flexible routing and compact connector orientation simplify installation without modifying the original sensor cable.

Industrial Applications

This extension cable is suitable for manufacturing environments requiring dependable sensor communication under continuous machine operation. Typical industrial sectors include automotive assembly, electronics manufacturing, packaging machinery, logistics automation, food processing equipment, and warehouse conveyor systems.

Its oil-resistant PUR cable construction is particularly beneficial in production cells where lubricants, repetitive cable movement, and mechanical stress are common operating conditions.

Omron XS3W-M424-402-PR Advantages

• Four-pin M8 industrial connectivity
• Oil-resistant PUR robot cable
• Compact right-angle connector design
• IP67 environmental protection
• Factory-assembled connectors reduce installation work
• Suitable for dynamic cable movement
• Secure threaded locking mechanism
• Compatible with Omron XS3 connector systems

Industry Examples

Packaging Lines

The cable can connect photoelectric sensors mounted in confined machine areas where right-angle cable routing reduces mechanical interference.

Automotive Manufacturing

Robotic fixtures frequently require flexible sensor extensions capable of repeated movement without compromising cable integrity.

Warehouse Automation

Conveyor-mounted proximity sensors benefit from compact M8 extensions that simplify maintenance and replacement.

Electronics Production

Automated inspection stations use compact connector assemblies to integrate sensors into densely populated machine layouts.

Considerations When Selecting the Product

• Verify M8 connector compatibility.
• Confirm that four electrical contacts match the connected device.
• Select the appropriate cable material for the operating environment.
• Ensure the required cable length matches installation requirements.
• Confirm environmental protection requirements.
• Check available installation space for right-angle connector routing.

Omron XS3W-M424-402-PR Additional Omron sensor solutions are available for applications requiring different cable lengths, connector orientations, or connector types.

Frequently Asked Questions

What is the primary purpose of this cable?

It extends connections between compatible M8 industrial devices while maintaining four-conductor electrical continuity.

What cable material is used?

The assembly uses an oil-resistant PUR robot cable designed for industrial motion applications.

How many contacts does it provide?

The cable includes four electrical contacts.

Is the connector waterproof?

When correctly mated and tightened, the assembly provides IP67 environmental protection.

What connector configuration does it use?

One end has a right-angle M8 female socket, while the opposite end has a straight M8 male plug.

Can it be used on moving machinery?

Yes. The PUR robot cable is intended for applications involving repeated mechanical movement.

What is the cable length?

The standard cable length is 2 meters.

Where is the Omron XS3W-M424-402-PR Extension Cable commonly installed?

Typical installations include factory automation equipment, sensor networks, robotic systems, conveyor lines, packaging machinery, and automated inspection equipment where compact M8 connectivity is required.