D4NS-4AF-NPT

The Omron D4NS-4AF-NPT 1NC/1NO Safety Interlock Switch is a versatile and reliable solution for machine safety applications. With an IP67 rating, this switch is able to withstand the ingress of dust and water, making it suitable for use in harsh industrial environments.

The 1NC/1NO (Normally Closed-Normally Open) design of this switch allows it to function as both a safety interlock and a control switch. When the switch is in the normally closed position, the circuit is completed, allowing power to flow to the machine. Once the safety interlock is engaged, the switch will change to the normally open position, breaking the circuit and stopping the machine.

The Omron D4NS-4AF-NPT Safety Interlock Switch is designed to meet the requirements of international safety standards, including EN 61850-1, EN 60204-1, and UL 52. The switch features a robust and compact design, with a size of only 30 x 30 x 22mm, making it easy to install in even the most space-constrained applications.

The switch is also equipped with a clear red LED indicator, which provides visual confirmation of the switch status. The LED can be easily configured to display either a steady or flashing light, depending on the specific application requirements.

The switch termination is provided by a 4-pin M12 connector, which offers excellent protection against water and dust ingress. The switch also features a quick-connect system, which allows for easy and secure wiring connections.

The Omron D4NS-4AF-NPT 1NC/1NO Safety Interlock Switch is designed to provide reliable and accurate safety functions, with a contact rating of 10 6 cycles. The switch is also equipped with a self-diagnostic function, which allows for easy identification of any faults or issues.

In summary, the Omron D4NS-4AF-NPT 1NC/1NO Safety Interlock Switch is a high-performance and reliable solution for machine safety applications. With its IP67 rating, compact design, and easy-to-use features, this switch is an ideal choice for a wide range of industrial applications.

Pros and Cons of buying a Omron D4NS-4AF-NPT 1NC/1NO Safety Interlock Switch (IP67)

The Omron D4NS-4AF-NPT 1NC/1NO Safety Interlock Switch (IP67) is a crucial component for machines or systems that require safety interlock functionality. This device is designed to prevent the operation of machinery when a guard or safety door is opened, ensuring the safety of operators. In this analysis, we will discuss the advantages and disadvantages of purchasing this safety interlock switch.

1. High Protection Rating: The IP67 protection rating makes this switch suitable for harsh environments, as it can withstand water and dust exposure.

2. Durable Construction: The switch features a robust design, with a die-cast zinc housing and a sealed contact for improved reliability and longevity.

3. Versatile Applications: The Omron D4NS-4AF-NPT safety interlock switch can be used in various industries, including manufacturing, automotive, and food processing, to name a few.

4. Easy Installation: The switch comes with a plug-in terminal block, making the installation process simple and straightforward.

5. Cost-Effective: Compared to other safety interlock switches with similar features, the Omron D4NS-4AF-NPT is relatively affordable.

1. Limited Operating Temperature Range: The switch is designed to operate within a temperature range of -10 C to 60 C, which may not be suitable for extreme temperature environments.

2. Not Suitable for High Current Applications: The switch is rated for a maximum current of 1A, making it unsuitable for applications that require a higher current rating.

3. Limited Mounting Options: The switch has a limited number of mounting options, and it may not be compatible with all types of machinery or system designs.

The Omron D4NS-4AF-NPT 1NC/1NO Safety Interlock Switch (IP67) offers several advantages, including a high protection rating, durable construction, versatile applications, easy installation, and cost-effectiveness. However, it has some limitations, such as a limited operating temperature range, not suitable for high current applications, and limited mounting options.

Based on the analysis, the Omron D4NS-4AF-NPT safety interlock switch is an excellent choice for applications that require a reliable, water- and dust-resistant switch with a reasonable price point. However, if your application requires a higher operating temperature range, a larger current rating, or more mounting options, you may need to consider alternative safety interlock switches.

If you are looking for a safety interlock switch that offers a high protection rating, a robust design, easy installation, and a reasonable cost, then the Omron D4NS-4AF-NPT 1NC/1NO Safety Interlock Switch (IP67) is an excellent option to consider. It is suitable for various industries and applications that require safety interlock functionality in harsh environments.

Details:

Light industrial. Range -30 degrees to 70 c, contact material gold clad, conduit size m20, body polyamide, head polyamide details. Omron D4NS-4AF-NPT 1nc/1no safety interlock switch ip 67: switch, plastic locking, contact form 1no/1nc, actuator length key dependent, connection type m20, ac rating 10 a 600 v, series d4ns, dc 2.5 250 solenoid voltage not applicable, height 4.7656 in, width 1.2188 depth 1.1875 ip67, operating temp. And enclosures.

Receptacles. Electrical boxes. Electrical outlet's.

specifications indusswitch:

• brand: Omron
• mpn: D4ns-4af-npt
• type: Industrial Electrical Controls Automation Electrical Switches
• features: Safety Interlock Switch, Plastic Locking, Contact Form 1no/1nc, Actuator Length Key Dependent, Connection Type M20, Ac Contact Rating 10 A 600 V, Series D4ns, Dc Contact Rating 2.5 A 250 V, Solenoid Voltage Not Applicable, Height 4.7656 In, Width 1.2188 In, Depth 1.1875 In, Ip Rating Ip67, Operating Temp. Range 30 Degrees To 70 Degrees C, Contact Material Gold Clad, Conduit Size M20, Body Material Polyamide, Head Material Polyamide
• item height: 2.100
• item length: 4.600
• item width: 1.400
• bundle description: No
• country/region of manufacture: Jp
• style: Plastic Locking
• weight: 0.2500

returns indusswitch:

• paid by: seller
• method: money back
• time: 60 days
• policy: returns accepted

shipping indusswitch:

• class: standard
• type: fixed
• service: standard
• transit: 3-3 days

seller indusswitch:

• rating: 99.7%
• # reviews: 1258361
• city: USA

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories

payments indusswitch:

• other
• credit card: diners-club
• wallet: paypal

offer indusswitch:

• started: september 30, 2025
• prices: $30.09–$122.46
• item condition:
  • New – Open box
  • New
  • Used
• options: ship-to-home
• sold #: 19
• availability: in stock

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