Omron D4n Series Roller Lever Interlock Switch, 1 NO/1 NC, IP67, Polyester Housing, 4A

RS Stock No.:: 746-7245
Mfr. Part No.:: D4N-4122
Brand:: Omron

Omron D4n Series Roller Lever Interlock Switch, 1 NO/1 NC, IP67, Polyester Housing, 4A

Subtotal (1 unit)*

£26.15

(exc. VAT)

£31.38

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

29 unit(s) ready to ship
Plus 1 unit(s) ready to ship from another location
Plus 36 unit(s) shipping from 01 May 2026

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Units	Per unit
1 +	£26.15

*price indicative

RS Stock No.:: 746-7245
Mfr. Part No.:: D4N-4122
Brand:: Omron

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Actuator Type	Roller Lever
	Product Type	Interlock Switch
	Contact Configuration	1 NO/1 NC
	IP Rating	IP67
	Housing Material	Polyester
	Contact Type	Snap Action
	Switching Current	4A
	Terminal Type	M20
	Series	D4n
	Minimum Operating Temperature	-30°C
	Maximum Operating Temperature	70°C
	Length	64mm
	Depth	45mm
	Standards/Approvals	CE
	Width	31mm
	Hazardous Area Certification	NO
	Conduit Entry	M20
	Operating Force	5N
	Mechanical Life	15000000Cycles

	Select all
	Brand Omron
	Actuator Type Roller Lever
	Product Type Interlock Switch
	Contact Configuration 1 NO/1 NC
	IP Rating IP67
	Housing Material Polyester
	Contact Type Snap Action
	Switching Current 4A
	Terminal Type M20
	Series D4n
	Minimum Operating Temperature -30°C
	Maximum Operating Temperature 70°C
	Length 64mm
	Depth 45mm
	Standards/Approvals CE
	Width 31mm
	Hazardous Area Certification NO
	Conduit Entry M20
	Operating Force 5N
	Mechanical Life 15000000Cycles

COO (Country of Origin):: JP

Omron D4N Series Interlock Switch, DPST Pole and Throw Configuration, IP67 - D4N-4122

This interlock switch is designed for reliable operation in various industrial settings. It is essential for maintaining safety by controlling access to machinery and serves as a key component in automation systems. Its adaptable design and extensive mechanical life make it suitable for professionals in the automation and electrical fields.

Features & Benefits

• Sturdy construction ensures longevity and reliability in challenging conditions

• Mechanical life of up to 15 million cycles minimises the need for replacement

• Snap action mechanism offers a swift response for enhanced safety

• IP67 rating safeguards against dust and water ingress for outdoor Applications

• Accommodates both normally open and normally closed configurations for flexibility

Applications

• Utilised with safety circuits in industrial machinery

• Ideal for automated assembly lines that require frequent access control

• Employed in packaging machines for dependable operation

• Applicable in robotics to ensure safety during operation

• Suitable for food processing equipment that meets strict hygiene standards

What is the installation process for the switch?

The installation involves connecting the switch to the electrical circuit and securely mounting it with appropriate hardware.

How does the snap action feature benefit operation?

The snap action enables quick and positive switch operation, improving safety and reliability in the integrated system.

Can this switch function effectively in extreme temperatures?

Yes, it is designed to operate efficiently within a temperature range of -30 to +70°C, making it appropriate for various environments.