Lumberg Automation Circular Connector, 3 Contacts, Cable, M8 Connector, Plug, Male, IP67, RSMCK Series

RS Stock No.:: 508-5371
Distrelec Article No.:: 144-91-204
Mfr. Part No.:: 28044 RSMCK 3
Brand:: Lumberg Automation

Lumberg Automation Circular Connector, 3 Contacts, Cable, M8 Connector, Plug, Male, IP67, RSMCK Series

Bulk discount available

Subtotal (1 unit)*

£15.22

(exc. VAT)

£18.26

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

1,010 unit(s) ready to ship from another location
Plus 240 unit(s) shipping from 18 March 2026
Plus 222 unit(s) shipping from 28 May 2026

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

Units	Per unit
1 - 4	£15.22
5 - 24	£14.50
25 - 49	£13.70
50 +	£12.94

*price indicative

RS Stock No.:: 508-5371
Distrelec Article No.:: 144-91-204
Mfr. Part No.:: 28044 RSMCK 3
Brand:: Lumberg Automation

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Lumberg Automation
	Number of Contacts	3
	Product Type	Circular Connector
	Mount Type	Cable
	Connector Size	M8
	Current	4A
	Plug/Socket	Plug
	Contact Gender	Male
	IP Rating	IP67
	Series	RSMCK
	Orientation	Straight
	Voltage	63.0 V
	Minimum Operating Temperature	-40°C
	Mating Type	Threaded
	Termination Type	Screw
	Maximum Operating Temperature	85°C
	Housing Material	Polyamide
	Pole Format	3
	Standards/Approvals	No
	Contact Plating	Gold over Nickel
	Contact Material	Brass

	Select all
	Brand Lumberg Automation
	Number of Contacts 3
	Product Type Circular Connector
	Mount Type Cable
	Connector Size M8
	Current 4A
	Plug/Socket Plug
	Contact Gender Male
	IP Rating IP67
	Series RSMCK
	Orientation Straight
	Voltage 63.0 V
	Minimum Operating Temperature -40°C
	Mating Type Threaded
	Termination Type Screw
	Maximum Operating Temperature 85°C
	Housing Material Polyamide
	Pole Format 3
	Standards/Approvals No
	Contact Plating Gold over Nickel
	Contact Material Brass

COO (Country of Origin):: DE

Belden Lumberg Automation Cable Mount Connector, Male, M8 - 28044 RSMCK 3

Use this rugged M8 cable mount connector from Belden Lumberg Automation to make reliable connections in your electrical equipment. It's a rewireable, 3-contact male plug that delivers uninterrupted data transfer and power signals. You can use the heavy-duty connector for new installations, repair and maintenance purposes or custom-made cable assemblies. This type of component is frequently used to connect sensors, valves and switches to an electrical setup.

Features & Benefits

• Polyamide body material offers good resistance to impact and vibration

• Pre-nickeled and gold-plated contacts deliver outstanding conductivity and ensure the reliable relay of power and data signals

• Screw terminals enable quick and easy installation

• IP67 (ingress protection) rating means it's dust-tight and able to withstand immersion in 1m of water for up to 30 minutes

Applications

• Process control

• Robotics

• Industrial automation

• Food and beverage processes

How robust is this connector?

This connector has an operating temperature range of -40°C to +85°C. This means it's suitable for use in a wide range of demanding environments, from cold storage facilities to hot manufacturing plants.