Omron D4n Series Top Plunger Safety Limit Switch, 1 NO/1 NC, IP67, Plastic Housing, 240V, 10A

RS Stock No.:: 265-5180
Mfr. Part No.:: D4N-4A31
Manufacturer:: Omron

Omron D4n Series Top Plunger Safety Limit Switch, 1 NO/1 NC, IP67, Plastic Housing, 240V, 10A

Subtotal (1 unit)*

PHP2,073.44

(exc. VAT)

PHP2,322.25

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

Plus 1 unit(s) shipping from June 01, 2026

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

Units	Per Unit
1 +	PHP2,073.44

*price indicative

RS Stock No.:: 265-5180
Mfr. Part No.:: D4N-4A31
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Safety Limit Switch
	Actuator Type	Top Plunger
	Contact Configuration	1 NO/1 NC
	IP Rating	IP67
	Housing Material	Plastic
	Contact Type	Slow Action
	Switching Current	10A
	Series	D4n
	Switching DC Voltage	250V
	Minimum Operating Temperature	-30°C
	Switching AC Voltage	240V
	Maximum Operating Temperature	70°C
	Standards/Approvals	CSA, CCC, EN (TÜV)
	Hazardous Area Certification	No
	Conduit Entry	M20
	Mechanical Life	15000000Cycles

	Select all
	Brand Omron
	Product Type Safety Limit Switch
	Actuator Type Top Plunger
	Contact Configuration 1 NO/1 NC
	IP Rating IP67
	Housing Material Plastic
	Contact Type Slow Action
	Switching Current 10A
	Series D4n
	Switching DC Voltage 250V
	Minimum Operating Temperature -30°C
	Switching AC Voltage 240V
	Maximum Operating Temperature 70°C
	Standards/Approvals CSA, CCC, EN (TÜV)
	Hazardous Area Certification No
	Conduit Entry M20
	Mechanical Life 15000000Cycles

Omron D4n Series Safety Limit Switch, 240V Switching AC Voltage, IP67 - D4N-4A31

This safety limit switch is a Compact actuator device designed for industrial control and automation installations where mechanical position detection and circuit switching are required. Housed in a plastic enclosure with ingress protection to IP67, it offers slow-action contact operation and is intended for use in machinery, lifts and general-purpose safety monitoring within controlled indoor environments.

Features & Benefits

• Top plunger actuator provides precise actuation and repeatability
• Contact arrangement 1NO/1NC supports versatile control logic
• Rated switching current 10A for standard industrial loads
• Electrical switching capability up to 250VDC for DC circuits
• Mechanical endurance 15,000,000 cycles for extended service life
• Operational temperature range -30 to 70°C for varied indoor conditions

Applications

• Suitable for electromechanical position sensing on conveyor stops
• Ideal for door-interlock detection in lift and escalator systems
• Used for limit detection on industrial packaging machinery
• Can be used for end-of-travel monitoring in actuator assemblies

What type of conduit connection does it accept?

It is compatible with an M20 conduit entry to suit typical European cable glands and conduit fittings.

How does the contact action affect switching behaviour?

The slow-action contact provides controlled make/break transitions appropriate for applications sensitive to contact bounce or requiring gradual switching.

What protection class and environmental limits apply?

The enclosure meets IP67 degree of protection and is specified for operation without icing between -30 and 70°C.

What insulation and electrical performance ratings are relevant?

The device has a rated insulation voltage of 300V and a rated open thermal current Ith of 10A per relevant standards, suitable for the specified AC and DC utilisation categories.