Omron D4B Series Roller Lever Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 400V, 10A

RS Stock No.:: 214-7516
Mfr. Part No.:: D4B-2511N
Manufacturer:: Omron

Omron D4B Series Roller Lever Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 400V, 10A

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PHP5,812.89

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PHP6,510.44

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RS Stock No.:: 214-7516
Mfr. Part No.:: D4B-2511N
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
	Actuator Type	Roller Lever
	Product Type	Limit Switch
	Contact Configuration	1 NO/1 NC
	IP Rating	IP67
	Housing Material	Metal
	Contact Type	Snap Action
	Terminal Type	Screw
	Switching Current	10A
	Series	D4B
	Minimum Operating Temperature	-40°C
	Switching AC Voltage	400V
	Switching DC Voltage	250V
	Maximum Operating Temperature	80°C
	Standards/Approvals	RoHS, CCC, CE, CSA, UL
	Width	50mm
	Depth	30mm
	Length	72mm
	Hazardous Area Certification	No
	Mechanical Life	10000000Cycles
	Mounting Orientation	Multi Directional
	Operating Force	9.41N
	Conduit Entry	G 1/2

	Select all
	Brand Omron
	Actuator Type Roller Lever
	Product Type Limit Switch
	Contact Configuration 1 NO/1 NC
	IP Rating IP67
	Housing Material Metal
	Contact Type Snap Action
	Terminal Type Screw
	Switching Current 10A
	Series D4B
	Minimum Operating Temperature -40°C
	Switching AC Voltage 400V
	Switching DC Voltage 250V
	Maximum Operating Temperature 80°C
	Standards/Approvals RoHS, CCC, CE, CSA, UL
	Width 50mm
	Depth 30mm
	Length 72mm
	Hazardous Area Certification No
	Mechanical Life 10000000Cycles
	Mounting Orientation Multi Directional
	Operating Force 9.41N
	Conduit Entry G 1/2

Omron D4B Series Limit Switch, IP67, 10A Switching Current - D4B-2511N

This limit switch is a Compact mechanical position sensor designed for industrial automation and control tasks where reliable actuation and environmental protection are required. It combines a roller‑lever actuator with snap‑action contacts to detect mechanical movement and provide switching signals in electrical control systems, suitable for use in settings that demand sealed enclosures and Durable switching performance.

Features & Benefits

• IP67 ingress protection enables use in wet or dusty environments
• Snap‑action contacts provide Rapid switching and clear state changes
• Rated for 10A at 400V AC for mains‑level switching applications
• Screw terminals allow secure wiring and straightforward maintenance
• Operating force of 9.41 N gives consistent actuation sensitivity
• Mechanical life of 10,000,000 cycles delivers extended service intervals

Applications

• Suitable for limit sensing on conveyor end stops and guards
• Ideal for machine‑tool position detection in production lines
• Used with electrical control panels for safety interlocks
• Can be used for door position monitoring in industrial enclosures
• Suitable for actuator travel sensing in material‑handling systems

What conduit accommodation does it provide for cable entry?

It accepts a G1/2 conduit entry to integrate with standard industrial conduit runs.

What contact arrangement is available for control logic?

It offers a single normally open and a single normally closed contact to support simple changeover or feedback circuits.

What temperatures can it operate within without performance loss?

It operates across a temperature range from −40°C up to 80°C for cold stores and heated plant rooms.

What construction material is used for the casing to withstand mechanical stress?

The enclosure is metal to resist impact and provide a robust mounting base for industrial use.

Can it switch DC loads as well as AC?

Yes, it is rated for switching up to 250V DC for compatible DC control applications.