RS PRO Industrial Circular Connectors, 9, 9 Contacts, Cable, In-Line, SY21 Connector, Plug and Socket, Male and Female
- RS Stock No.:
- 304-467
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 set)*
£22.39
(exc. VAT)
£26.87
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 10 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Set(s) | Per Set |
|---|---|
| 1 - 9 | £22.39 |
| 10 + | £20.60 |
*price indicative
- RS Stock No.:
- 304-467
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Number of Contacts | 9, 9 | |
| Mounting Type | Cable, In-Line | |
| Connector Size | SY21 | |
| Plug/Socket | Plug, Socket | |
| Contact Gender | Female, Male | |
| Termination Method | Solder | |
| IP Rating | IP68 | |
| Current Rating | 5A | |
| Body Orientation | Straight | |
| Voltage Rating | 400V ac | |
| Mating Type | Bayonet | |
| Shell Size | 21mm | |
| Housing Material | Nylon 66, PC | |
| Pole Format | 9P | |
| Shielded/Unshielded | Unshielded | |
| Contact Plating | Gold | |
| Strain Relief | No | |
| Outer Diameter | 29.4, 29mm | |
| Contact Material | Brass | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Number of Contacts 9, 9 | ||
Mounting Type Cable, In-Line | ||
Connector Size SY21 | ||
Plug/Socket Plug, Socket | ||
Contact Gender Female, Male | ||
Termination Method Solder | ||
IP Rating IP68 | ||
Current Rating 5A | ||
Body Orientation Straight | ||
Voltage Rating 400V ac | ||
Mating Type Bayonet | ||
Shell Size 21mm | ||
Housing Material Nylon 66, PC | ||
Pole Format 9P | ||
Shielded/Unshielded Unshielded | ||
Contact Plating Gold | ||
Strain Relief No | ||
Outer Diameter 29.4, 29mm | ||
Contact Material Brass | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- CN
RS PRO Industrial Circular Connector, 9 Contacts, 400 V ac, Bayonet Coupling
The RS PRO Industrial Circular Connector is designed for robust applications requiring high water resistance. With an IP67 rating, it ensures reliable performance in challenging environments. This connector is ideal for industrial settings where secure and durable connections are essential.
Features and Benefits
IP67 Waterproof Connector: Provides high water resistance for use in wet or harsh environments
Bayonet Coupling: Ensures quick and secure connections, reducing installation time
Nylon 66 and Polycarbonate Housing: Offers durability and resistance to environmental factors
Gold Contact Plating: Enhances conductivity and reduces corrosion for reliable performance
Wide Operating Temperature Range: Suitable for use in temperatures from -40 °C to 85 °C
Bayonet Coupling: Ensures quick and secure connections, reducing installation time
Nylon 66 and Polycarbonate Housing: Offers durability and resistance to environmental factors
Gold Contact Plating: Enhances conductivity and reduces corrosion for reliable performance
Wide Operating Temperature Range: Suitable for use in temperatures from -40 °C to 85 °C
Applications
Industrial machinery
Outdoor equipment
Automotive systems
Marine applications
Outdoor equipment
Automotive systems
Marine applications
Additional Information
IP Rating: IP68 for enhanced protection against dust and water
Termination Method: Solder for secure and stable connections
Contact Material: Brass for strength and durability
Termination Method: Solder for secure and stable connections
Contact Material: Brass for strength and durability
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
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