RS PRO Industrial Circular Connector, 6 Contacts, In-Line, SY21 Connector, Socket, Male, IP67, SY2111C Series

RS Stock No.:: 304-746
Manufacturer:: RS PRO

RS PRO Industrial Circular Connector, 6 Contacts, In-Line, SY21 Connector, Socket, Male, IP67, SY2111C Series

Bulk discount available

Subtotal (1 unit)*

SGD15.72

(exc. GST)

SGD17.13

(inc. GST)

Add 11 units to get free delivery

Orders below SGD150.00 (exc. GST) cost SGD25.00.

In Stock

Plus 10 unit(s) shipping from 13 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	SGD15.72
10 - 24	SGD14.46
25 +	SGD13.05

*price indicative

RS Stock No.:: 304-746
Manufacturer:: RS PRO

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Industrial Circular Connector
	Number of Contacts	6
	Mount Type	In-Line
	Current	30A
	Connector Size	SY21
	Plug/Socket	Socket
	Contact Gender	Male
	IP Rating	IP67
	Series	SY2111C
	Orientation	Straight
	Voltage	500 V ac
	Termination Type	Solder
	Minimum Operating Temperature	-40°C
	Mating Type	Bayonet
	Housing Material	Polyamide 66, Polycarbonate
	Maximum Operating Temperature	85°C
	Standards/Approvals	RoHS
	Contact Plating	Gold
	Contact Material	Brass

	Select all
	Brand RS PRO
	Product Type Industrial Circular Connector
	Number of Contacts 6
	Mount Type In-Line
	Current 30A
	Connector Size SY21
	Plug/Socket Socket
	Contact Gender Male
	IP Rating IP67
	Series SY2111C
	Orientation Straight
	Voltage 500 V ac
	Termination Type Solder
	Minimum Operating Temperature -40°C
	Mating Type Bayonet
	Housing Material Polyamide 66, Polycarbonate
	Maximum Operating Temperature 85°C
	Standards/Approvals RoHS
	Contact Plating Gold
	Contact Material Brass

COO (Country of Origin):: CN

RS PRO Industrial Circular Connector, 6 Contacts, IP67 Waterproof, Bayonet Coupling

The RS PRO Industrial Circular Connector is a robust and reliable solution designed for demanding applications requiring high water resistance. With its IP67 rating, this connector ensures protection against dust and water ingress, making it ideal for harsh environments. The bayonet coupling mechanism provides a secure and quick connection, enhancing operational efficiency.

Features and Benefits

IP67 Waterproof Rating: Ensures protection against dust and water, suitable for outdoor and industrial environments

Bayonet Coupling: Allows for quick and secure connections, reducing installation time

6 Contacts: Supports multiple connections, enhancing versatility

Voltage Rating of 500 V AC: Suitable for high voltage applications, ensuring compatibility with various systems

Nylon 66 and Polycarbonate Housing: Provides durability and resistance to environmental factors

Gold-Plated Brass Contacts: Offers excellent conductivity and corrosion resistance

Operating Temperature Range of -40°C to 85°C: Ensures reliable performance in extreme conditions

Applications

Industrial machinery

Outdoor equipment

Automotive systems

Marine applications

Additional Information

Complies with IP67 standards for water and dust resistance

In-line mount design for easy integration into existing systems

Solder termination method for secure and reliable connections

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.