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Specification & Description
| Specification | Description |
|---|---|
| Part Number | D4SL-N4CFA |
| Alternative Part Number | D4SLN4CFA |
| Manufacturer | Omron |
| Type | Solenoid Interlock Switch |
| Material Housing | Plastic |
| Material Head | Resin |
| Ambient Operating Temperature | -10 to 55 °C |
| Holding Force | 1300 N |
| Operation Direction | Adjustable |
| Door Contacts NC | 2 |
| Door Contacts NO | 0 |
| Lock Monitor Contacts NC | 1 |
| Lock Monitor Contacts NO | 1 |
| Lock/Release Key Type | Standard key |
| Lock/Release Key Position | Front + Back |
| Lock/Release Key Material | Metal |
| Solenoid Voltage | 24 V |
| LED Indicator | Not available |
| Connection Method | System connector |
| Cable Length | 0 m |
| Degree of Protection (IP) | IP67 |
| Conduit Size | M20 |
| Number of Conduits | 1 |
| Shape | Cuboid |
| Overall Length | 155 mm |
| Commodity Code | 853710 |
The Omron D4SL-N4CFA is a robust solenoid interlock switch designed to enhance the safety of machinery by ensuring that access doors or safety guards are securely closed before operation can commence. This key-operated guard-lock switch is housed in a durable plastic casing with a resin head, offering a high degree of protection with an IP67 rating, making it suitable for use in various industrial environments.
With an operating temperature range of -10 to 55°C and a holding force of 1300 N, the D4SL-N4CFA is built to withstand challenging conditions while maintaining reliable performance. The direction of operation is adjustable, providing flexibility in installation and use. It features two normally closed (NC) door contacts and a lock monitor contact configuration of one NC and one NO, ensuring a secure locking mechanism and accurate status monitoring.
The switch operates with a standard key that can be inserted from the front or back, made from metal for added strength. The solenoid voltage is rated at 24 V, and the switch does not include an LED indicator. Connection is made easy with a system connector, and the cable length is designed to be customised as per installation requirements.
The Omron D4SL-N4CFA's compact, cuboid shape with an overall length of 155 mm allows for easy integration into safety systems without requiring excessive space. Its M20 conduit size and single conduit entry point ensure straightforward wiring.
This interlock switch is an essential component for machine operators and safety engineers looking to maintain high safety standards while ensuring operational efficiency in their automated processes.
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.
Read more...Have steps been taken to ensure quality control?
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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Our service to you
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Frequently Asked Questions
What type of switch is this solenoid interlock switch?
The solenoid interlock switch is a key-operated, guard-lock type designed for securing doors and hatches on machinery.
What materials are used in the construction of this switch?
The housing of the switch is made from plastic, and the head is constructed from resin, providing a durable and reliable solution for industrial applications.
What is the ambient operating temperature range for this switch?
The switch can operate within an ambient temperature range of -10 to 55 degrees Celsius, making it suitable for a variety of industrial environments.
What is the holding force of this interlock switch?
The holding force of the D4SL-N4CFA is rated at 1300 N, ensuring a secure lock when engaged.
Can the direction of operation be adjusted on this switch?
Yes, the direction of operation is adjustable, allowing for flexible installation and alignment with the door or hatch it secures.
How many safety contacts does this switch have?
This switch is equipped with 2 normally closed (NC) door contacts and 1 NC lock monitor contact, plus 1 normally open (NO) lock monitor contact.
What type of key is used for the lock/release mechanism?
A standard metal key is used for the lock/release mechanism, which can be accessed from both the front and back positions.
What voltage is required for the solenoid of this switch?
The solenoid operates at a voltage of 24 V, which is a common specification for industrial control systems.
What is the degree of protection provided by this switch?
The switch is rated at IP67, meaning it is protected against dust and the effects of immersion in water, making it suitable for harsh industrial conditions.
What is the conduit size for this switch?
The conduit size for the switch is M20, which is a standard size for cable management in industrial applications.
What is the overall length of this solenoid interlock switch?
The overall length of the switch is 155 mm, which should be considered when planning for installation space.
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.
