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Specification & Description
| Specification | Description |
|---|---|
| Part Number | D4NS-1AF |
| Manufacturer | Omron |
| Series | D4NS |
| Safety Door Switch Type | Key-operated |
| Contacts Configuration | 1NC (Normally Closed), 1NO (Normally Open) |
| Connection Method | Terminal block |
| Conduit Size | PG13.5 |
| Ambient Operating Temperature | -30 to 70 °C |
| Switch Action | Slow action |
| Make Before Break | Yes |
| LED Indicator | Not included |
| Material Housing | Resin |
| Material Head | Resin |
| Degree of Protection (IP) | IP67 |
| Shape | Cuboid |
| Overall Length | 96 mm |
| Height of Sensor | 30 mm |
| Width of Sensor | 31 mm |
The Omron D4NS-1AF is a robust safety door switch designed to enhance the operational safety of machinery. This switch is part of the D4NS series and is engineered to provide reliable performance in a variety of industrial environments. It features a key-operated locking mechanism that ensures secure access control to hazardous areas, helping to prevent unauthorized or accidental machine operation.
Constructed with a durable resin housing and head, the D4NS-1AF is built to withstand challenging conditions, boasting an ambient operating temperature range of -30 to 70°C. The switch action is slow, with a make-before-break contact configuration, which contributes to the safety function by ensuring that the switch is reliably activated before any contacts are disengaged.
The switch comes with one normally closed (NC) and one normally open (NO) contact, allowing for flexibility in safety circuit design. It also includes an LED indicator for easy status recognition. The terminal block connection method simplifies installation, and the switch is designed with a PG13.5 conduit size for cable management.
With an IP67 degree of protection, the D4NS-1AF is resistant to dust and water ingress, making it suitable for use in harsh industrial settings. Its compact, cuboid shape with dimensions of 96 mm in length, 30 mm in height, and 31 mm in width allows for easy integration into a variety of machine designs.
The Omron D4NS-1AF safety door switch is a reliable choice for machine builders and maintenance professionals looking to uphold stringent safety standards while maintaining operational efficiency.
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Frequently Asked Questions
What type of safety switch is the D4NS-1AF?
The D4NS-1AF is a key-operated safety door switch designed for securing doors and guards in industrial settings.
What are the contact configurations for this safety switch?
This safety switch comes with 1NC (Normally Closed) and 1NO (Normally Open) contact configurations.
Can the D4NS-1AF be used in outdoor environments?
The D4NS-1AF has an IP67 rating, which means it is protected against dust and temporary immersion in water, making it suitable for certain outdoor applications.
What is the operating temperature range for this switch?
The operating temperature range for the D4NS-1AF is between -30°C and 70°C.
What type of connection method does the D4NS-1AF use?
The D4NS-1AF utilises a terminal block connection method for wiring.
What is the conduit size for this safety switch?
The conduit size for the D4NS-1AF is PG13.5.
What are the dimensions of the D4NS-1AF?
The overall length of the D4NS-1AF is 96 mm, the height of the sensor is 30 mm, and the width of the sensor is 31 mm.
Is the actuation direction adjustable on the D4NS-1AF?
Yes, the direction of operation for the D4NS-1AF is adjustable to suit different installation requirements.
Does the D4NS-1AF feature an LED indicator?
No, the D4NS-1AF does not come with an LED indicator.
What is the switch action type for the D4NS-1AF?
The switch action type for the D4NS-1AF is slow action with a make before break contact mechanism.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
