Honeywell Roller Lever Micro Switch, Solder Terminal, 1A, 125 V ac, SPCO

RS Stock No.:: 842-6359
Mfr. Part No.:: 311SM68-T
Manufacturer:: Honeywell

Honeywell Roller Lever Micro Switch, Solder Terminal, 1A, 125 V ac, SPCO

Subtotal (1 unit)*

€35.55

(exc. VAT)

€43.73

(inc. VAT)

In Stock

684 unit(s) ready to ship from another location
Plus 1,000 unit(s) shipping from 01 May 2026

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Units	Per unit
1 +	€35.55

*price indicative

RS Stock No.:: 842-6359
Mfr. Part No.:: 311SM68-T
Manufacturer:: 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	Roller Lever
	Product Type	Micro Switch
	Terminal Type	Solder
	Switch Contact Current	1A
	Housing Material	Phenolic
	Contact Configuration	SPCO
	Operating Force	0.39N
	Minimum Operating Temperature	-54°C
	Maximum Operating Temperature	121°C
	Contact AC Voltage	125V ac
	Microswitch Type	Subminiature
	Hazardous Area Certification	NO
	Mechanical Life	10000000Cycles
	Series	SM
	Width	6.35mm
	Length	20.3mm
	Standards/Approvals	CSA, UL, RoHS, ENEC, CE

	Select all
	Brand Honeywell
	Actuator Type Roller Lever
	Product Type Micro Switch
	Terminal Type Solder
	Switch Contact Current 1A
	Housing Material Phenolic
	Contact Configuration SPCO
	Operating Force 0.39N
	Minimum Operating Temperature -54°C
	Maximum Operating Temperature 121°C
	Contact AC Voltage 125V ac
	Microswitch Type Subminiature
	Hazardous Area Certification NO
	Mechanical Life 10000000Cycles
	Series SM
	Width 6.35mm
	Length 20.3mm
	Standards/Approvals CSA, UL, RoHS, ENEC, CE

COO (Country of Origin):: MX

Honeywell Series SM Micro Switch, 125V AC Contact AC Voltage, 1A Switch Contact Current - 311SM68-T

This micro switch is a Compact electromechanical device designed to provide reliable single-pole changeover switching in control and sensing roles. It is intended for use where a low-force, rapid-response actuation is required and is suitable for installation in equipment operating across a broad temperature span.

Features and Benefits:

• Subminiature construction delivers space-saving installation benefits
• Roller lever actuator enables smooth mechanical interfacing with moving parts
• SPDT contact arrangement permits changeover control of a single circuit
• 1A switching current supports low-power signal and control circuits
• Solder Terminal offers straightforward PCB or wiring assembly
• Mechanical endurance rated for 10,000,000 cycles minimises replacement frequency

Applications

• Suitable for limit switching on automated conveyors and actuators
• Ideal for position detection in Compact electromechanical assemblies
• Used for control inputs in instrumentation and testing rigs
• Can be used for tactile sensing in consumer appliance mechanisms

What environmental temperatures can it withstand in continuous use?

It operates across a wide thermal range from -54°C up to 121°C, allowing deployment in both cold-storage and elevated-temperature equipment.

How does the actuator type affect interfacing with moving parts?

The roller lever reduces contact friction and permits reliable engagement with sliding or rotating elements while lowering actuation force requirements.

What material contributes to electrical insulation and thermal tolerance?

The housing is MADE from a phenolic compound that provides electrical insulation and maintains structural stability at higher operating temperatures.

Which approvals and regulatory markings are associated with this component?

It carries recognised approvals including CSA, UL, RoHS, ENEC and CE for broader acceptance in industrial and commercial applications.

What operating force is required to actuate the switching mechanism?

The device requires an actuation force of approximately 0.39 N, enabling sensitive and precise triggering in control systems.