RS PRO Circular Connector, 4 Contacts, Cable, Standard Connector, Plug, Female, IP67, SY11 Series

RS Stock No.:: 250-6051
Manufacturer:: RS PRO

RS PRO Circular Connector, 4 Contacts, Cable, Standard Connector, Plug, Female, IP67, SY11 Series

Bulk discount available

Subtotal (1 unit)*

SGD9.51

(exc. GST)

SGD10.37

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

In Stock

Plus 19 unit(s) shipping from 26 January 2026

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

Units	Per unit
1 - 4	SGD9.51
5 - 9	SGD9.42
10 - 24	SGD9.27
25 - 74	SGD8.86
75 +	SGD7.71

*price indicative

RS Stock No.:: 250-6051
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	Circular Connector
	Number of Contacts	4
	Mount Type	Cable
	Connector Size	Standard
	Current	3A
	Plug/Socket	Plug
	Contact Gender	Female
	IP Rating	IP67
	Orientation	Straight
	Series	SY11
	Voltage	125 V
	Termination Type	Solder
	Minimum Operating Temperature	-40°C
	Mating Type	Bayonet
	Maximum Operating Temperature	85°C
	Housing Material	Polyamide 66, Polycarbonate
	Pole Format	4
	Standards/Approvals	CE, RoHS
	Contact Plating	Gold
	Contact Material	Brass

	Select all
	Brand RS PRO
	Product Type Circular Connector
	Number of Contacts 4
	Mount Type Cable
	Connector Size Standard
	Current 3A
	Plug/Socket Plug
	Contact Gender Female
	IP Rating IP67
	Orientation Straight
	Series SY11
	Voltage 125 V
	Termination Type Solder
	Minimum Operating Temperature -40°C
	Mating Type Bayonet
	Maximum Operating Temperature 85°C
	Housing Material Polyamide 66, Polycarbonate
	Pole Format 4
	Standards/Approvals CE, RoHS
	Contact Plating Gold
	Contact Material Brass

COO (Country of Origin):: CN

RS PRO 4 Pole 3A Cable Mount Circular Connector (SY11)

RS PRO SY11 series of circular connectors offer a reliable way to secure wire connections in industrial and automated applications. ;Complete with a quick secure bayonet fitting it is simple and quick to attach and features numbered receptacles reducing soldering errors and saving time and rework. ;Constructed from a fire-resistant Polycarbonate and Nylon shell protecting Gold Plated Brass contacts and an Ingress Protection rating of IP67 the RS PRO industrial connector is designed for use in harsh and heavy-duty environments.

Features and benefits

IP67 rating

Cable mount

Bayonet coupling

Lightweight design

Maximum wire size of <0.5mm (20AWG)

Cable outer diameter range of 4 to 6mm

44mm in Length

Temperature range of -40 to 85°C

Suitable Applications

Factory and Industrial Automation

Manufacturing

Process Control

Industrial networking

Why RS PRO?

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.