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Schneider LADN313

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LADN313

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Marvo Stock ID MV-305O
HS Code 853650
SKU LADN313
Condition New unboxed
Warranty 12 months
Weight (kg) 0.05
Length (mm) 42.00
Width (mm) 44.00
Height (mm) 48.00

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Specification & Description

Specification Description
Part Number LADN313
Manufacturer Schneider
Product Type Auxiliary Contact Block
Range Compatibility TeSys D CAD, TeSys D LC1D, TeSys Deca CAD, TeSys Deca LC1D
Mounting Location Front
Pole Contact Composition 3 Normally Open (NO) + 1 Normally Closed (NC)
Contacts Operation Instantaneous
Rated Operational Voltage (Ue) 690 V AC 25...400 Hz
Rated Insulation Voltage (Ui) 690 V IEC 60947-5-1, 600 V UL, 600 V CSA
Conventional Free Air Thermal Current (Ith) 10 A at 60°C (140°F)
Rated Making Capacity (Irms) 140 A AC IEC 60947-5-1, 250 A DC IEC 60947-5-1
Short-Time Rating 100 A at 60°C for 1 s, 120 A at 60°C for 500 ms, 140 A at 60°C for 100 ms
Mechanical Durability 30 Mcycles
Minimum Switching Current 5 mA
Minimum Switching Voltage 17 V
Non-Overlap Time 1.5 ms on de-energisation and energisation, no overlap between NC and NO contact
Insulation Resistance > 10 MOhm
Terminal Type Spring Terminals for 2 cables 2.5 mm², flexible without cable end and solid
Height 48 mm
Width 44 mm
Depth 42 mm
Net Weight 0.05 kg
Environmental Characteristics Normal environment, IP2x degree of protection conforming to IEC 60529
Operating Altitude Up to 3000 m without derating
Ambient Air Temperature for Operation -5 to 60°C (23 to 140°F)
Ambient Air Temperature for Storage -60 to 80°C (-76 to 176°F)
Commodity Code 853650

The Schneider LADN313 is a meticulously engineered auxiliary contact block designed to complement the TeSys D range of contactors. This component is essential for users seeking to expand the functionality of their control systems with additional signalling circuits. The LADN313 features a robust configuration of 3 normally open (NO) and 1 normally closed (NC) contacts, providing a versatile solution for various circuit designs.

Crafted for front mounting, the LADN313 ensures a seamless integration with TeSys D CAD and TeSys D LC1D contactors, enhancing system reliability and performance. The spring terminal connections accommodate both flexible and solid wires without the need for cable ends, simplifying installation and maintenance procedures.

With a rated operational voltage of up to 690 V AC and a conventional free air thermal current of 10 A at 60°C, this auxiliary contact block is suitable for a wide range of applications. It boasts an impressive mechanical durability of 30 million cycles and a minimum switching current of 5 mA, ensuring longevity and consistent performance in demanding industrial environments.

The LADN313 is compliant with international standards, including EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1, and holds certifications from IECEE CB Scheme, UL, CSA, CCC, and EAC. Its Green Premium status reflects Schneider Electric's commitment to sustainability, ensuring that the product is free from harmful substances and compliant with environmental regulations.

This auxiliary contact block operates within an ambient temperature range of -5 to 60°C and can withstand storage temperatures from -60 to 80°C. It is also designed to function at altitudes up to 3000 metres without derating, making it a reliable choice for various industrial settings.

The LADN313 is a testament to Schneider Electric's dedication to quality, innovation, and sustainability, offering a dependable solution for enhancing control system capabilities.

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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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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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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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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Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Frequently Asked Questions

What type of device is the Schneider LADN313?

The Schneider LADN313 is an auxiliary contact block designed for front mounting, featuring 3 normally open (NO) and 1 normally closed (NC) contacts with spring terminals.

Can the Schneider LADN313 be used with any contactor?

The Schneider LADN313 is compatible with TeSys D CAD and TeSys D LC1D contactors, ensuring seamless integration with these specific models.

What is the rated operational voltage for this auxiliary contact block?

The rated operational voltage for this auxiliary contact block is 690 V AC at frequencies ranging from 25 to 400 Hz.

What is the mechanical durability of this contact block?

The mechanical durability of this contact block is rated at 30 million cycles, indicating its ability to withstand a high number of operations.

What are the dimensions of the Schneider LADN313?

The dimensions of the Schneider LADN313 are approximately 48 mm in height, 44 mm in width, and 42 mm in depth.

What is the insulation resistance of the Schneider LADN313?

The insulation resistance of the Schneider LADN313 is greater than 10 MOhm, providing a high level of resistance to electrical current leakage.

What is the IP degree of protection for this contact block?

The IP degree of protection for this contact block is IP2x, as per IEC 60529 standards, which provides protection against solid objects larger than 12.5 mm.

What is the permissible short-time rating for the Schneider LADN313?

The permissible short-time rating for the Schneider LADN313 is 100 A at 60°C for 1 second, 120 A at 60°C for 500 milliseconds, and 140 A at 60°C for 100 milliseconds.

What type of terminals does the Schneider LADN313 have?

The Schneider LADN313 is equipped with spring terminals that can accommodate flexible cables without cable ends and rigid cables, providing a secure and reliable connection.

What is the environmental operating range for the Schneider LADN313?

The environmental operating range for the Schneider LADN313 is between -5°C and 60°C, ensuring reliable performance across a wide range of ambient temperatures.

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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.

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