Omron D4B Series Plunger Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 400V

RS Stock No.:: 214-7520
Distrelec Article No.:: 301-36-742
Mfr. Part No.:: D4B-4170N
Brand:: Omron

Omron D4B Series Plunger Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 400V

Subtotal (1 unit)*

£51.51

(exc. VAT)

£61.81

(inc. VAT)

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In Stock

Plus 8 unit(s) shipping from 23 April 2026
Plus 10 unit(s) shipping from 30 April 2026

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Units	Per unit
1 +	£51.51

*price indicative

RS Stock No.:: 214-7520
Distrelec Article No.:: 301-36-742
Mfr. Part No.:: D4B-4170N
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
	Product Type	Limit Switch
	Actuator Type	Plunger
	IP Rating	IP67
	Contact Configuration	1 NO/1 NC
	Housing Material	Metal
	Contact Type	Snap Action
	Terminal Type	Screw
	Series	D4B
	Switching AC Voltage	400V
	Minimum Operating Temperature	-30°C
	Maximum Operating Temperature	80°C
	Width	50mm
	Standards/Approvals	CCC, CE, CSA, UL
	Length	72mm
	Depth	30mm
	Hazardous Area Certification	NO
	Operating Force	9.41N
	Mechanical Life	10000000Cycles
	Conduit Entry	M20
	Mounting Orientation	Multi Directional

	Select all
	Brand Omron
	Product Type Limit Switch
	Actuator Type Plunger
	IP Rating IP67
	Contact Configuration 1 NO/1 NC
	Housing Material Metal
	Contact Type Snap Action
	Terminal Type Screw
	Series D4B
	Switching AC Voltage 400V
	Minimum Operating Temperature -30°C
	Maximum Operating Temperature 80°C
	Width 50mm
	Standards/Approvals CCC, CE, CSA, UL
	Length 72mm
	Depth 30mm
	Hazardous Area Certification NO
	Operating Force 9.41N
	Mechanical Life 10000000Cycles
	Conduit Entry M20
	Mounting Orientation Multi Directional

Omron Limit Switch, Plunger Actuator, IP67 - D4B-4170N

This limit switch is engineered for reliable performance in various automation and control applications. Featuring a robust metal housing and a plunger actuator, it is suitable for challenging operating environments. With the ability to handle up to 10A current and an IP67 protection rating, it meets the demands of industrial users effectively.

Features & Benefits

• Snap action mechanism ensures quick operation and responsiveness

• Direct opening mechanism enhances safety during faults

• Versatile operating temperature range from -40°C to 80°C

• Improved sealing properties protect against dust and water ingress

• Metal housing offers durability and resistance to mechanical stress

Applications

• Utilised with automated machinery for precise control

• Employed in material handling systems for dependable operations

• Suitable for safety interlocks in industrial environments

• Ideal for assembly lines requiring reliable switching

How does the direct opening mechanism improve safety?

It enables the separation of contacts during faults, reducing potential hazards.

What is the maximum voltage and current this switch can operate at?

It supports a maximum current of 10A and an operational voltage of up to 400V.

Can the operating direction be adjusted?

Yes, the operating direction can be modified easily without special tools.

How is the limit switch protected from environmental hazards?

Its IP67 rating provides protection against dust and water ingress.