MPN

Honeywell Technologies Roller Lever Micro Switch, Solder Terminal, 5A, 250 V ac, SPCO

RS Stock No.:: 842-6346
Mfr. Part No.:: 311SM4-T
Brand:: Honeywell Technologies

Honeywell Technologies Roller Lever Micro Switch, Solder Terminal, 5A, 250 V ac, SPCO

Currently unavailable

We don't know if this item will be back in stock, RS intend to remove it from our range soon.

RS Stock No.:: 842-6346
Mfr. Part No.:: 311SM4-T
Brand:: Honeywell Technologies

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell Technologies
	Actuator Type	Roller Lever
	Product Type	Micro Switch
	Terminal Type	Solder
	Switch Contact Current	5A
	Housing Material	Phenolic
	Contact Configuration	SPCO
	Operating Force	0.39N
	Minimum Operating Temperature	-54°C
	Maximum Operating Temperature	121°C
	Microswitch Type	Subminiature
	Contact AC Voltage	250V ac
	Length	20.3mm
	Hazardous Area Certification	No
	Width	6.35mm
	Standards/Approvals	UL, CE, RoHS, ENEC, CSA
	Series	SM

	Select all
	Brand Honeywell Technologies
	Actuator Type Roller Lever
	Product Type Micro Switch
	Terminal Type Solder
	Switch Contact Current 5A
	Housing Material Phenolic
	Contact Configuration SPCO
	Operating Force 0.39N
	Minimum Operating Temperature -54°C
	Maximum Operating Temperature 121°C
	Microswitch Type Subminiature
	Contact AC Voltage 250V ac
	Length 20.3mm
	Hazardous Area Certification No
	Width 6.35mm
	Standards/Approvals UL, CE, RoHS, ENEC, CSA
	Series SM

COO (Country of Origin):: MX

Honeywell Series SM Micro Switch, 20.3mm Length, Roller Lever Actuator - 311SM4-T

This micro switch is a Compact electromechanical device designed for precise position sensing and control in confined assemblies. It operates reliably across a wide temperature span and interfaces via solder terminals for straightforward PCB or wiring connections. The unit is intended for applications requiring a small footprint and a roller lever actuator to translate mechanical motion into electrical switching.

Features and Benefits:

• Phenolic housing provides thermal resilience to high temperatures
• Solder terminals enable direct PCB or wire soldering connections
• Rated for 250V AC contact voltage for mains-compatible switching
• Roller lever actuator offers positive mechanical engagement for controls
• Ten million operation mechanical life supports frequent actuation cycles

Applications

• Used for limit detection in Compact electromechanical systems
• Suitable for control panels requiring mains-voltage switching
• Ideal for safety interlocks in machines with frequent actuations
• Can be used for position sensing in handheld industrial devices
• Used with small automation assemblies needing a roller actuator

What temperatures can it tolerate during operation?

It functions across a range from -54°C up to 121°C.

What certification standards does the component meet?

It holds UL, CE, RoHS, ENEC and CSA approvals.

What type of Terminal connection is provided?

It uses solder-style terminals for secure bonded connections.

How Compact is the switch width for tight installations?

The body measures 6.35mm across, suited to narrow spaces.

What class of microswitch is this unit categorised as?

It is a subminiature microswitch designed for small-scale implementations.

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