Omron XS3W-M421-405-PR 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 Material | PUR Oil-Resistant Robot Cable |
| Cable Length | 5 m |
| Rated Voltage | 125 VDC |
| Rated Current | 1 A |
| Protection Rating | IP67 |
| Operating Temperature | 0°C to +70°C |
| Outer Diameter | Ø4 mm |
| Contact Resistance | 40 mΩ max. |
| Insulation Resistance | 1000 MΩ min. at 500 VDC |
| Withstand Voltage | 1000 VAC for 1 minute |
| Mounting Style | M8 Threaded Connection |
The Omron XS3W-M421-405-PR Extension Cable is designed for reliable signal transmission between industrial sensors, actuators, and control equipment that use M8 circular connectors. This cable assembly features a straight M8 female connector on one end and a straight M8 male connector on the other, allowing straightforward extension of existing sensor wiring without additional field assembly.
Manufactured with a PUR oil-resistant robot cable, the Omron XS3W-M421-405-PR Extension Cable is intended for applications where continuous movement, mechanical stress, and exposure to industrial lubricants are common. The factory-molded construction helps maintain sealing performance while reducing installation complexity.
Omron XS3W-M421-405-PR Technical Description
The cable incorporates four electrical contacts within an M8 threaded connector system. Factory-molded connectors improve environmental sealing while minimizing the risk of wiring errors during installation. The PUR cable jacket provides mechanical flexibility together with resistance to oils commonly encountered in automated production environments.
According to the manufacturer specifications, the cable supports a rated voltage of 125 VDC and a rated current of 1 A while maintaining IP67 protection when properly connected to compatible mating connectors.
Omron XS3W-M421-405-PR Working Principle
This extension cable transfers electrical signals and power between compatible M8 devices without modifying signal characteristics. The threaded M8 locking mechanism secures both connector ends against vibration and accidental disconnection.
The molded connector construction also protects internal contacts from moisture, dust, and mechanical contamination, supporting reliable communication in industrial environments.
Omron XS3W-M421-405-PR Typical Applications
- Industrial proximity sensors
- Photoelectric sensors
- Limit switches
- Machine automation systems
- Packaging equipment
- Material handling systems
- Assembly lines
- Robot peripheral connections
Industrial Use Cases
Robot cells frequently require flexible extension cables capable of repeated motion. The PUR robot cable used in this model supports installations where standard PVC cables may experience accelerated wear.
Automated packaging equipment also benefits from factory-assembled connector cables that simplify maintenance and reduce installation time.
In conveyor systems, the cable can extend sensor connections while maintaining sealed interfaces throughout the production line.
Advantages
- Factory-molded connectors reduce installation errors.
- PUR cable provides oil resistance.
- Designed for robotic movement applications.
- IP67 environmental protection.
- M8 threaded locking improves connection security.
- No field connector assembly required.
- Suitable for industrial automation networks.
Industry Examples
Automotive Manufacturing
Used to connect position sensors installed on robotic fixtures and transfer stations.
Food Processing Equipment
Suitable for machine sections where sealed electrical connections are required while respecting equipment cleaning procedures.
Packaging Machinery
Supports sensor extensions installed on moving machine modules.
Material Handling
Provides dependable wiring between conveyor-mounted sensors and control cabinets.
Selection Considerations
- Verify connector gender before installation.
- Confirm the required cable length.
- Ensure compatibility with M8 threaded connectors.
- Check voltage and current ratings.
- Confirm IP67 sealing requirements.
- Consider cable movement requirements for robotic applications.
Additional information about compatible products is available through
Omron sensor products.
Frequently Asked Questions
1. What type of connector does this cable use?
It uses an M8 straight female connector on one side and an M8 straight male connector on the opposite side.
2. How many contacts are available?
The cable contains four electrical contacts.
3. Is the cable suitable for robotic applications?
Yes. It uses a PUR oil-resistant robot cable intended for moving industrial equipment.
4. What is the cable length?
The overall cable length is 5 meters.
5. Does it provide environmental protection?
Yes. When correctly connected with compatible components, it provides IP67 protection.
6. What voltage can the cable handle?
The rated operating voltage is 125 VDC.
7. Can it be used with industrial sensors?
Yes. It is commonly used with proximity sensors, photoelectric sensors, and similar automation devices equipped with M8 connectors.
8. Does the cable require field wiring?
No. The connectors are factory assembled, allowing installation without connector termination.