Omron XS3W-M421-405-R Extension Cable
| Feature | Value |
|---|---|
| Product Type | M8 Extension Cable |
| Manufacturer | Omron |
| Connector 1 | M8 Straight Female |
| Connector 2 | M8 Straight Male |
| Number of Contacts | 4 |
| Cable Length | 5 m |
| Cable Jacket | PVC Robotic Cable |
| Rated Voltage | 125 VDC |
| Rated Current | 1 A |
| Protection Rating | IP67 |
| Outer Diameter | Ø4 mm |
| Operating Temperature | 0°C to +70°C |
| Insulation Resistance | 1000 MΩ min. (500 VDC) |
| Contact Resistance | 40 mΩ max. |
| Dielectric Strength | 1000 VAC for 1 minute |
Reliable electrical connectivity is essential in industrial automation systems where sensors and actuators operate continuously under demanding conditions. The Omron XS3W-M421-405-R Extension Cable is designed to extend M8 sensor connections while maintaining dependable signal transmission and environmental protection. Featuring factory-molded connectors and a flexible PVC robotic cable, it simplifies installation without requiring field termination.
The Omron XS3W-M421-405-R Extension Cable incorporates a straight M8 female connector and a straight M8 male connector, making it suitable for extending existing cable runs between field devices and control equipment. The molded construction minimizes wiring errors and helps preserve sealing performance throughout the service life of the installation.
Technical Description
This extension cable belongs to Omron’s XS3 connector family for industrial automation. It features four electrical contacts arranged according to the standard M8 A-coded configuration used by numerous industrial sensors and control devices.
The cable uses a PVC robotic cable designed for applications involving repeated movement and moderate mechanical stress. Brass threaded coupling nuts provide secure fastening, while the molded connector body protects the internal contacts against environmental exposure.
Working Principle
The extension cable transfers both electrical power and signal communication between compatible M8-connected devices. Once both threaded connectors are tightened, the connection maintains reliable electrical continuity while protecting the contacts from dust and water ingress.
Because both connector ends are factory assembled, installation is straightforward and does not require manual wiring, crimping, or soldering.
Typical Applications
- Inductive proximity sensors
- Photoelectric sensors
- Position sensors
- Machine automation equipment
- Packaging machines
- Conveyor systems
- Assembly stations
- Industrial control panels
Industrial Applications
Automated Assembly
The cable extends sensor connections between tooling stations and PLC-controlled equipment where reliable M8 connectivity is required.
Material Handling Systems
Conveyor-mounted sensors often require longer cable runs than supplied with standard sensor cables. This extension cable provides a simple solution while preserving connector sealing.
Packaging Equipment
Packaging machines frequently include multiple compact sensors located in moving assemblies. The flexible PVC robotic cable supports routing through cable carriers and articulated machine sections.
General Factory Automation
Distributed sensor installations throughout production equipment benefit from standardized connector systems that reduce maintenance time and simplify replacement.
Advantages
- Factory-molded connectors eliminate field wiring.
- PVC robotic cable offers flexibility for moving equipment.
- Four-pin M8 interface supports common industrial sensors.
- IP67 protection helps prevent contamination.
- Threaded locking mechanism improves vibration resistance.
- Suitable for extending existing M8 cable installations.
- Compatible with many Omron sensor systems.
Selection Considerations
- Confirm connector orientation before installation.
- Verify the required cable length.
- Ensure compatibility with four-pin M8 devices.
- Check operating voltage and current requirements.
- Evaluate environmental sealing requirements.
- Consider cable routing in moving machinery.
Omron XS3W-M421-405-R For additional compatible connector solutions, visit
Omron sensor series.
Omron XS3W-M421-405-R Frequently Asked Questions
1. What type of connector does this cable use?
It features a straight M8 female connector and a straight M8 male connector.
2. How many electrical contacts are included?
The cable contains four contacts suitable for standard M8 sensor applications.
3. What is the overall cable length?
The cable length is 5 meters.
4. Which cable material is used?
The cable uses a flexible PVC robotic cable intended for industrial automation.
5. Is the cable suitable for moving machinery?
Yes. The robotic PVC cable is designed for applications involving repeated movement.
6. What is the protection rating?
When properly connected, the assembly provides IP67 environmental protection.
7. Can the cable be used with industrial sensors?
Yes. It is commonly installed with proximity sensors, photoelectric sensors, and similar M8-connected automation devices.
8. Does installation require connector assembly?
No. Both connectors are factory molded, allowing immediate installation without field termination.