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RS PRO Circular Connector 4 Contacts Cable Plug & Female Socket IP68 SP21 Series 131-6390
Specifications
| Country of Origin | China |
|---|---|
| Voltage | 500V |
| Brand | RS PRO |
| Orientation | Straight |
| Current | 30A |
| Model | 131-6390 |
| IP Rating | IP68 |
| Mount Type | Cable |
| Housing Material | Polyamide 66, Polycarbonate |
| Contact Material | Brass |
| Series | SP21 |
| Termination Type | Solder |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -40°C |
| Pole Format | 4 |
| Contact Plating | Gold |
| Number of Contacts | 4 |
| Contact Gender | Male/Female |
| Shell Size | 21 mm |
| Mating Type | Threaded |
| Connector Size | Standard |
| Plug/Socket | Plug, Socket |
Key Features
- Features 4 contacts for reliable electrical interfaces.
- Rated for 30A and 500V operation suitable for demanding industrial environments.
- Constructed from Polyamide 66 and Polycarbonate for strength and durability.
- Offers waterproof protection up to IP68 for outdoor or harsh applications.
- Gold-plated brass contacts for excellent conductivity and corrosion resistance.
- Threaded coupling ensures secure and vibration-resistant mating.
- Designed for cable mounting with solder termination for efficient installation.
- Operates between -40°C and 85°C for extended environmental compatibility.
Product Description
RS PRO 131-6390 Circular Connector provides robust and reliable cable connections for industrial and electronic applications. The SP21 Series is engineered to meet stringent requirements for durability and environmental protection.
This connector set includes both plug and female socket components, each featuring four gold-plated brass contacts suitable for high-current circuits up to 30A and voltage up to 500V. The threaded mating design ensures a secure lock and protection against vibration, making it ideal for equipment that experiences mechanical stress.
Manufactured from rugged Polyamide 66 and Polycarbonate, the connector offers high impact resistance and longevity. Its IP68 rating delivers exceptional protection from dust and water ingress, maintaining performance even in outdoor or wet environments like control panels, lighting, machinery, or field sensors.
4-contact circular connector set for power and signal transmission. 30A, 500V electrical rating supports a wide range of industrial equipment. Plug and socket elements with male/female contact gender. IP68 protection for waterproof and dustproof applications.
Threaded coupling for secure installation and vibration resistance. Wide temperature tolerance from -40°C to 85°C. Solder termination for quick, reliable assembly. Gold-plated brass contacts enhance conductivity and minimize wear.
Typical applications include industrial automation, manufacturing equipment, water management systems, and harsh environmental installations. The compact 21 mm shell size accommodates standard cable entry and mounting solutions.
Ideal for engineers and technicians seeking a high-performance cable connector with flexibility for different cable or panel requirements. The SP21 Series ensures reliability for mission-critical installations.
Browse more RS PRO circular connectors and discover industrial-grade cable connection solutions on EnvMart.
Explore more products in our Industrial Circular Connector category.
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Frequently Asked Questions
This model is rated for 30A current and 500V voltage operation, making it suitable for demanding industrial applications.
It has an IP68 rating, providing excellent protection against dust and water ingress, suitable for outdoor and harsh environments.
The housing is made from Polyamide 66 and Polycarbonate, while the contacts are gold-plated brass, enhancing conductivity and corrosion resistance.
It operates effectively between -40°C and 85°C, allowing for extended environmental compatibility.
This model features 4 contacts, designed for reliable electrical interfaces in both power and signal transmission.
It uses solder termination, which allows for efficient installation and secure connections.
The connector has a compact shell size of 21 mm, accommodating standard cable entry and mounting solutions.
It has a threaded coupling design that ensures secure and vibration-resistant mating, ideal for equipment under mechanical stress.
Typical applications include industrial automation, manufacturing equipment, water management systems, and installations in harsh environments.
This model features a male/female contact gender, allowing for versatile connections in various configurations.
Yes, its IP68 rating and durable materials make it suitable for outdoor and harsh applications, providing reliable performance in wet environments.
The connector has a straight orientation, designed for cable mounting and easy installation.
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