Omron D4NS-4DF

Omron D4NS-4DF Safety-door Switch

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Omron D4NS-4DF D4NS-4DF Safety-door Switch — Switches & Modular Apparatus
Manufacturer catalogue image

Product Description

The Omron D4NS-4DF Safety-door Switch is a robust and reliable solution designed to enhance safety in industrial environments. This tongue-operated switch features a durable resin housing and resin head, ensuring longevity and resistance to harsh conditions. The switch is equipped with 3NC slow-action contacts, providing high reliability and safety for critical applications.

Designed for ease of use, the D4NS-4DF allows for adjustable mounting directions, making it versatile for various installation requirements. The IP67 protection rating ensures that the switch is dust-tight and protected against water immersion, making it suitable for demanding environments.

This safety-door switch complies with key international standards, including EN 60947-5-1 and EN 1088, and is free from hazardous substances like lead, cadmium, and hexavalent chrome, contributing to environmental sustainability. The switch's standardized gold-clad contacts offer high contact reliability, suitable for both standard and micro loads.

Applications for the D4NS-4DF include safeguarding access points in machinery, ensuring that doors or gates are securely closed before operation can commence. This is critical in industries such as manufacturing, packaging, and automation, where safety and reliability are paramount.

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Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2021
Availability:
8 pcs.
In-Stock
Updated at: 31-10-2025
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Omron
Door switch type
Key-operated
Material housing
Resin
Material head
Resin
Ambient temperature (operating)
-30-70 °C
Direction of operation
Adjustable
Door contacts NC
3

Available Offers

(4)
D4NS-4DF Omron, Switches & Modular Apparatus

Omron

Available:
6 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Switzerland, member since 2023
Warranty:
3 months
D4NS-4DF Omron, Switches & Modular Apparatus

Omron

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
D4NS-4DF Omron, Switches & Modular Apparatus

Omron

Available:
5 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
24 months

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Documents

Data Sheet

Datasheet for Omron D4NS-4DF, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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