Honeywell LS Series Plunger Limit Switch, SPDT, IP67, Die Cast Zinc Housing, 240V ac, 6A

RS Stock No.:: 311-2128
Mfr. Part No.:: 2LS1-4CN151
Brand:: Honeywell

Honeywell LS Series Plunger Limit Switch, SPDT, IP67, Die Cast Zinc Housing, 240V ac, 6A

Subtotal (1 unit)*

£271.56

(exc. VAT)

£325.87

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 10 unit(s) shipping from 11 June 2026
Plus 25 unit(s) shipping from 28 August 2026

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

Units	Per unit
1 +	£271.56

*price indicative

Smarter Switching with Honeywell Reliability

Explore the Honeywell range of thermostatic switches to attain dependable, responsive temperature control—designed to react quickly to changing conditions and keep your systems operating safely and efficiently. With robust construction and proven performance, these switches help you reduce downtime, protect critical components, and maintain consistent results across demanding applications.

Shop Here

RS Stock No.:: 311-2128
Mfr. Part No.:: 2LS1-4CN151
Brand:: Honeywell

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell
	Product Type	Limit Switch
	Actuator Type	Plunger
	IP Rating	IP67
	Contact Configuration	SPDT
	Housing Material	Die Cast Zinc
	Contact Type	Double Break
	Switching Current	6A
	Terminal Type	Screw
	Series	LS
	Switching DC Voltage	250V dc
	Minimum Operating Temperature	-29°C
	Switching AC Voltage	240V ac
	Maximum Operating Temperature	+120°C
	Length	90.6mm
	Depth	40mm
	Width	40mm
	Standards/Approvals	CE/EN/IEC
	Hazardous Area Certification	No
	Operating Force	31.4N
	Mounting Orientation	Panel
	Conduit Entry	20 mm

	Select all
	Brand Honeywell
	Product Type Limit Switch
	Actuator Type Plunger
	IP Rating IP67
	Contact Configuration SPDT
	Housing Material Die Cast Zinc
	Contact Type Double Break
	Switching Current 6A
	Terminal Type Screw
	Series LS
	Switching DC Voltage 250V dc
	Minimum Operating Temperature -29°C
	Switching AC Voltage 240V ac
	Maximum Operating Temperature +120°C
	Length 90.6mm
	Depth 40mm
	Width 40mm
	Standards/Approvals CE/EN/IEC
	Hazardous Area Certification No
	Operating Force 31.4N
	Mounting Orientation Panel
	Conduit Entry 20 mm

COO (Country of Origin):: GB

Honeywell Series LS Limit Switch, 240V Switching AC Voltage, 6A Switching Current - 2LS1-4CN151

This limit switch is a Compact mechanical position sensor designed for industrial control and automation. It provides a plunger-actuated switching function suitable for panel mounting and sealed environments, offering electrical switching for both AC and DC circuits while withstanding a wide operating temperature range.

Features and Benefits:

• SPDT double-break contact provides definite changeover switching
• 240V AC and 250V DC switching for versatile circuit use
• 6A switching current supports moderate load applications
• IP67 sealing enabling operation in dust and water exposure
• Die-cast zinc housing offers mechanical robustness and corrosion resistance
• 31.4N operating force for predictable actuation response

Applications

• Suitable for actuator end-of-travel detection in machinery
• Ideal for conveyor position sensing in manufacturing lines
• Used with control panels requiring Compact panel-mounted switches
• Can be used for safety interlock feedback in enclosure doors
• Suitable for retrofit position monitoring in OEM equipment

What Terminal arrangement is provided for wiring connections?

Screw terminals are used to secure conductors, permitting straightforward field wiring and reliable contact under vibration.

How should temperature limits influence installation location?

Install within the operating range of -10°C to 150°C and avoid exposure to temperatures beyond these limits to prevent material or contact degradation.

Which mounting orientation is intended for stable operation?

The device is configured for panel mounting to ensure correct actuator alignment and repeatable actuation.

What standards coverage can be expected for regulatory conformity?

The switch meets CE, EN and IEC standards, reflecting adherence to recognised European and international performance criteria.

Approvals

UL; CSA

Standards

EN60947-5-1, IEC947-5-1

Upgrade to Honeywell HDLS Limit Switches

Rugged, reliable, and built for tough environments - Honeywell HDLS limit switches deliver long-lasting performance and precise actuation. A simple way to boost durability and reduce downtime.