Honeywell HDLS Series Rotary Limit Switch, SPDT, IP67, Die Cast Zinc Housing, 600V

RS Stock No.:: 691-7257
Mfr. Part No.:: LSA1A
Brand:: Honeywell

Honeywell HDLS Series Rotary Limit Switch, SPDT, IP67, Die Cast Zinc Housing, 600V

Subtotal (1 unit)*

£224.26

(exc. VAT)

£269.11

(inc. VAT)

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In Stock

81 unit(s) ready to ship
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Plus 6 unit(s) shipping from 21 May 2026

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Units	Per unit
1 +	£224.26

*price indicative

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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.

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RS Stock No.:: 691-7257
Mfr. Part No.:: LSA1A
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	Rotary
	IP Rating	IP67
	Contact Configuration	SPDT
	Housing Material	Die Cast Zinc
	Contact Type	Snap Action
	Series	HDLS
	Switching AC Voltage	600V
	Minimum Operating Temperature	-12°C
	Maximum Operating Temperature	121°C
	Length	106.78mm
	Depth	2.437in
	Standards/Approvals	CCC, CE, CSA, UL
	Width	1.62in
	Hazardous Area Certification	NO
	Mechanical Life	50000000Cycles
	Operating Force	0.45Nm
	Conduit Entry	20 mm
	Mounting Orientation	Side

	Select all
	Brand Honeywell
	Product Type Limit Switch
	Actuator Type Rotary
	IP Rating IP67
	Contact Configuration SPDT
	Housing Material Die Cast Zinc
	Contact Type Snap Action
	Series HDLS
	Switching AC Voltage 600V
	Minimum Operating Temperature -12°C
	Maximum Operating Temperature 121°C
	Length 106.78mm
	Depth 2.437in
	Standards/Approvals CCC, CE, CSA, UL
	Width 1.62in
	Hazardous Area Certification NO
	Mechanical Life 50000000Cycles
	Operating Force 0.45Nm
	Conduit Entry 20 mm
	Mounting Orientation Side

Honeywell HDLS Series Limit Switch, Side Rotary Actuator Type, 20mm Conduit Entry - LSA1A

This limit switch provides a compact, industrial means of monitoring and interrupting mechanical movement in automated systems. It employs a side-mounted rotary actuator for angular detection and offers a fully sealed enclosure suited to environments where ingress protection is required. The switch delivers a discrete change of state for control circuits and is designed for side-entry mounting arrangements.

Features and Benefits:

• IP67 rated enclosure prevents dust and water ingress during washdown
• Snap action contacts give fast, consistent electrical switching
• SPDT contact arrangement permits both normally open and normally closed use
• Mechanical endurance of 50,000,000 cycles reduces maintenance frequency
• Operates between -12°C and 121°C for wide temperature environments
• Operating torque of 0.45 Nm enables reliable actuation with moderate force

Applications

• Suitable for position sensing on conveyor transfer arms
• Ideal for door and guard interlock detection in machinery
• Used for end-of-travel detection on linear actuators
• Can be used for control feedback on rotary valves and dampers

What mounting orientation is required for correct operation?

It is designed for side mounting and the actuator should be installed accordingly to ensure accurate actuation.

Which cable entry size is provided for conduit connection?

A 20mm conduit entry accepts standard metric conduit fittings for cable routing.

What materials protect the switch body from corrosive environments?

The housing is finished with an electrostatic epoxy-coated zinc layer to improve surface resistance.

Is this device certified to recognised safety standards?

It complies with CCC, CE, CSA and UL approvals for use in applicable industrial installations.