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Omron D4B-N Series Roller Lever Interlock Switch, 1 NO/1 NC Contact Configuration, IP67 Metal Housing, 4A Switching Current,

Category Electrical Switches Brand Omron Condition New

Specifications

Country of Origin India
Brand Omron
Length 99.5mm
Model IP67
Depth 43mm
IP Rating IP67
Width 40mm
Housing Material Metal
Series D4B-N
Maximum Operating Temperature 80°C
Mounting Orientation Side
Contact Configuration 1 NO/1 NC
Actuator Type Roller Lever
Contact Type Snap Action
Minimum Operating Temperature -40°C
Switching Current 4A
Terminal type M20
Standards/Approvals CCC, CE, CSA, UL
Operating Force 9.41N
Mechanical Life 30000000Cycles
Conduit Entry M20
D4B-N Safety Limit Switch With Roller Plunger Actuator, NO/NCBrand Omron

Key Features

  • Durable roller lever actuator ensures reliable mechanical operation.
  • Rated for 4A switching current with snap action contact type.
  • Robust metal housing resists shock and abrasion for long service life.
  • IP67 rating provides dust-tight and water ingress protection.
  • Designed for 30 million cycles mechanical life for extended durability.
  • Operates in temperatures from -40°C to 80°C for harsh environments.
  • Side mounting orientation with M20 conduit entry for convenient installation.
  • Ideal for manufacturing, mining, and railway sector safety applications.

Product Description

Omron D4B-4111N Roller Lever Interlock Switch features a metal housing with IP67 rating providing excellent protection against dust and water immersion. With an actuator type of roller lever and snap action contact type, it supports a contact configuration of 1 Normally Open (NO) and 1 Normally Closed (NC) circuit, suitable for safety interlock functions.

This robust interlock switch is engineered for industrial environments requiring high reliability, capable of handling a switching current of 4A. Its mechanical life extends to 30 million cycles, minimizing maintenance frequency and downtime.

The device operates effectively within a temperature range of -40°C to 80°C and features a side mounting orientation with an M20 conduit entry, facilitating secure and convenient installation.

The metal body is tough enough to resist shock and abrasion, making the switch an excellent choice for manufacturing machinery, mining equipment, and railway safety systems. Its IP67 rating ensures dust-tight sealing and protection against temporary submersion, securing operational integrity.

The roller lever actuator provides responsive mechanical operation with reduced wear. Snap action contacts ensure quick and reliable switching performance. 4A switching current capacity meets typical industrial control circuit demands.

Metal housing withstands harsh environmental conditions. Long mechanical life of 30 million cycles guarantees product longevity. IP67 rated for dust and water ingress protection, suitable for tough environments. Side mounting orientation allows flexible assembly by installers.

Compatible with standard M20 conduit entries for wiring convenience.

Omron's D4B-4111N interlock switch is widely used in industrial safety circuits to prevent unauthorized or unsafe machine access, enhancing workplace safety. It is particularly effective in manufacturing, mining, and railway applications where dependable limit switching is critical.

Explore a comprehensive range of high-quality limit and safety switches from Omron in the EnvMart catalog to meet your industrial automation requirements.

Explore more products in our Electrical Switches category.

Omron D4B-N Series Roller Lever Interlock Switch, 1 NO/1 NC Contact Configuration, IP67 Metal Housing, 4A Switching Current,
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Frequently Asked Questions

The Omron D4B-4111N Roller Lever Interlock Switch has a switching current capacity of 4A.

This model has an IP67 rating, providing excellent protection against dust and water immersion.

The dimensions of the switch are 99.5mm in length, 40mm in width, and 43mm in depth.

It has a mechanical life rated for 30 million cycles, minimizing maintenance frequency and downtime.

The switch operates effectively within a temperature range of -40°C to 80°C.

This switch features a roller lever actuator type, which provides responsive mechanical operation.

The contact configuration of this switch is 1 Normally Open (NO) and 1 Normally Closed (NC).

The housing of the Omron D4B-4111N is made of metal, which resists shock and abrasion.

This model is designed for side mounting orientation, facilitating convenient installation.

It complies with several standards, including CCC, CE, CSA, and UL.

The switch features an M20 conduit entry for wiring convenience.

This interlock switch is commonly used in manufacturing, mining, and railway safety applications.

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