Omron D4n Series Roller Lever Interlock Switch, 1 NO/1 NC, IP67, Polyester Housing, 250V, 4A

RS Stock No.:: 621-1515
Distrelec Article No.:: 136-30-605
Mfr. Part No.:: D4N-1120
Brand:: Omron

Omron D4n Series Roller Lever Interlock Switch, 1 NO/1 NC, IP67, Polyester Housing, 250V, 4A

Subtotal (1 unit)*

£27.47

(exc. VAT)

£32.96

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 240 unit(s) shipping from 27 April 2026
Plus 593 unit(s) shipping from 27 April 2026
Plus 120 unit(s) shipping from 13 May 2026

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

Units	Per unit
1 +	£27.47

*price indicative

RS Stock No.:: 621-1515
Distrelec Article No.:: 136-30-605
Mfr. Part No.:: D4N-1120
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
	IP Rating	IP67
	Contact Configuration	1 NO/1 NC
	Housing Material	Polyester
	Contact Type	Snap Action
	Switching Current	4A
	Series	D4n
	Switching AC Voltage	250V
	Minimum Operating Temperature	-30°C
	Maximum Operating Temperature	70°C
	Length	73mm
	Depth	47mm
	Width	31mm
	Standards/Approvals	CSA, cULus, UL
	Hazardous Area Certification	NO
	Mechanical Life	15000000Cycles
	Conduit Entry	PG13.5
	Operating Force	5N

	Select all
	Brand Omron
	Actuator Type Roller Lever
	Product Type Interlock Switch
	IP Rating IP67
	Contact Configuration 1 NO/1 NC
	Housing Material Polyester
	Contact Type Snap Action
	Switching Current 4A
	Series D4n
	Switching AC Voltage 250V
	Minimum Operating Temperature -30°C
	Maximum Operating Temperature 70°C
	Length 73mm
	Depth 47mm
	Width 31mm
	Standards/Approvals CSA, cULus, UL
	Hazardous Area Certification NO
	Mechanical Life 15000000Cycles
	Conduit Entry PG13.5
	Operating Force 5N

COO (Country of Origin):: JP

OMRON Interlock Switch, 82g Weight, 300V Rated Insulation Voltage - D4N Series - D4N-1120

To know what's where in your industrial equipment, trust this interlock switch from OMRON for precise object detection. It has a roller lever mechanism that actuates on contact, making it suitable for use in applications like safety doors. Durable resin housing provides impact protection, making this a reliable option for use in harsh environments. You can easily open its hinged cover by unfastening it with a screwdriver for easy wiring and maintenance. This unit is a flexible tool that can be mounted in any position that suits your design needs.

Features & Benefits

• Mechanical life of more than 15 million operating cycles assures you of long-term performance

• Safe to use in demanding conditions thanks to an operating temperature range between -30°C and +70°C

• Impulse withstand voltage of up to 6kV to handle sudden power spikes without suffering damage

• Light weight of 82g puts minimal strain on your equipment

Applications

• Automotive industry

• Food production plants

• Research laboratories

Is this interlock switch waterproof?

Yes, its IP67 rating tells you that it's not only dustproof but handles immersion in up to 1m of water for 30 minutes.