Omron D4n Series Roller Plunger Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 240V

RS Stock No.:: 215-5043
Mfr. Part No.:: D4N-4C32
Brand:: Omron

Omron D4n Series Roller Plunger Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 240V

Subtotal (1 unit)*

£33.17

(exc. VAT)

£39.80

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

20 unit(s) ready to ship
Plus 9 unit(s) shipping from 25 May 2026
Plus 11 unit(s) shipping from 29 June 2026

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Units	Per unit
1 +	£33.17

*price indicative

RS Stock No.:: 215-5043
Mfr. Part No.:: D4N-4C32
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 Plunger
	Product Type	Limit Switch
	IP Rating	IP67
	Contact Configuration	1 NO/1 NC
	Housing Material	Metal
	Contact Type	Snap Action
	Terminal Type	Screw
	Series	D4n
	Switching AC Voltage	240V
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	80°C
	Length	72mm
	Width	50mm
	Standards/Approvals	RoHS, UL, CE, CSA, CCC
	Depth	30mm
	Hazardous Area Certification	NO
	Mechanical Life	10000000Cycles
	Operating Force	6.4N
	Mounting Orientation	Multi Directional
	Conduit Entry	M20

	Select all
	Brand Omron
	Actuator Type Roller Plunger
	Product Type Limit Switch
	IP Rating IP67
	Contact Configuration 1 NO/1 NC
	Housing Material Metal
	Contact Type Snap Action
	Terminal Type Screw
	Series D4n
	Switching AC Voltage 240V
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 80°C
	Length 72mm
	Width 50mm
	Standards/Approvals RoHS, UL, CE, CSA, CCC
	Depth 30mm
	Hazardous Area Certification NO
	Mechanical Life 10000000Cycles
	Operating Force 6.4N
	Mounting Orientation Multi Directional
	Conduit Entry M20

Omron D4n Series Limit Switch, IP67, 10A Switching Current - D4N-4C32

This limit switch is a Compact industrial actuator designed to detect mechanical movement and provide switching signals in automation and control systems. It is intended for use where Compact size and robust environmental protection are required, fitting into machinery and electrical installations that need a small, sealed switching device with a roller plunger actuator and screw-terminals for straightforward wiring.

Features & Benefits

• IP67 sealed enclosure enables operation in wet conditions
• 10A rated switching handles 240V AC mains loads
• Slow-action contacts deliver predictable switching behaviour
• 6.4N operating force reduces actuator load on mechanisms
• Mechanical life 15,000,000 cycles supports long service intervals
• Multi-directional head mounting allows versatile installation

Applications

• Suitable for conveyor end-of-travel detection in factories
• Ideal for machine-tool limit sensing and positioning tasks
• used with lift and hoist systems requiring sealed switches
• Can be used for safety interlocks within enclosed panels
• Suitable for industrial panels needing M20 conduit entries

What connection method does it use for wiring?

Terminals are screw type designed for AWG20 to AWG18 equivalent conductors and accept crimp terminals for secure electrical connections.

How does the enclosure cope with contaminants?

The housing is plastic with an IP67 rating providing protection against dust ingress and temporary immersion in water when correctly sealed.

What thermal range can I install it in?

It operates between −30°C and +70°C without icing, allowing use across a wide industrial temperature span.

Are there options for contact configurations?

Units are available with a slow-action 1NO/2NC contact arrangement and variants exist with other contact combinations to suit circuit requirements.

How is conduit compatibility managed for installation?

The unit includes an M20 conduit opening and can accept recommended connectors or conduit adaptors tightened to specified torque values for maintained sealing.