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

RS Stock No.:: 293-7049
Mfr. Part No.:: 4LS1-4C
Brand:: Honeywell

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

Subtotal (1 unit)*

$1,022.44

(exc. GST)

$1,124.68

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

Plus 5 unit(s) shipping from 04 May 2026

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

Units	Per unit
1 +	$1,022.44

*price indicative

RS Stock No.:: 293-7049
Mfr. Part No.:: 4LS1-4C
Brand:: Honeywell

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell
	Actuator Type	Plunger
	Product Type	Limit Switch
	IP Rating	IP67
	Contact Configuration	SPDT
	Housing Material	Die Cast Zinc
	Contact Type	Double Break
	Terminal Type	Screw
	Switching Current	6A
	Series	LS
	Switching AC Voltage	240V ac
	Switching DC Voltage	250V dc
	Minimum Operating Temperature	-29°C
	Maximum Operating Temperature	+120°C
	Width	40mm
	Depth	40mm
	Standards/Approvals	CE/EN/IEC
	Length	96mm
	Hazardous Area Certification	NO
	Conduit Entry	20 mm
	Mounting Orientation	Panel
	Operating Force	40.1N

	Select all
	Brand Honeywell
	Actuator Type Plunger
	Product Type Limit Switch
	IP Rating IP67
	Contact Configuration SPDT
	Housing Material Die Cast Zinc
	Contact Type Double Break
	Terminal Type Screw
	Switching Current 6A
	Series LS
	Switching AC Voltage 240V ac
	Switching DC Voltage 250V dc
	Minimum Operating Temperature -29°C
	Maximum Operating Temperature +120°C
	Width 40mm
	Depth 40mm
	Standards/Approvals CE/EN/IEC
	Length 96mm
	Hazardous Area Certification NO
	Conduit Entry 20 mm
	Mounting Orientation Panel
	Operating Force 40.1N

Honeywell Series LS Limit Switch, 6A Switching Current, IP67 - 4LS1-4C

This limit switch is a Compact mechanical device designed to detect and interrupt motion in industrial control systems. It is intended for panel mounting and suited to environments where a robust actuator and sealed enclosure are required. The unit accommodates a plunger actuator and provides a changeover contact to signal position changes in automated and safety interlock applications.

Features and Benefits:

• SPDT double-break contact for clear changeover signalling
• Switching capacity rated for 6A at 240V AC to handle control loads
• Screw terminals for secure conductor termination under vibration
• Plunger actuation requires 40.1 N operating force for deliberate trips
• Conduit entry accepts 1/2–14 NPT fittings for common conduit sizes
• IP67 ingress protection to maintain operation in wet or dusty conditions

Applications

• Suitable for end-of-travel detection on conveyor indexing systems
• Ideal for machine-tool safety interlocks on metalworking equipment
• Used with hydraulic presses to confirm RAM position in cycles
• Can be used for door-closure sensing in industrial enclosures
• Suitable for automated packaging line position feedback

What temperature range can this switch operate within?

It operates between −29°C and 71°C, allowing use in a wide range of ambient conditions where components are subjected to cold starts or elevated process temperatures.

How is the enclosure constructed to withstand industrial use?

The housing is die-cast zinc, providing mechanical rigidity and resistance to impact common in manufacturing environments.

What approvals support integration into electrical installations?

It conforms to CE, EN and IEC standards, which align with recognised international electrical and safety criteria for control devices.

What electrical switching options are available for DC circuits?

The contacts are rated for switching at 250V DC, enabling use with higher-voltage DC control or monitoring circuits where appropriate.

Approvals

UL; CSA

Standards

EN60947-5-1, IEC947-5-1, AC15, A300 or A600 , DC13, Q300