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Schneider LA1KN04

Name: LA1KN04
Brand: Schneider
SKU: LA1KN04
Price: 19.05 GBP
Availability: InStock

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£19.05 (ex. VAT)

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Marvo Stock ID MV-3181

HS Code 85365080

SKU LA1KN04

Condition Used

Warranty 12 months

Weight (kg) 0.05

Length (mm) 35.00

Width (mm) 38.00

Height (mm) 30.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	LA1KN04
Manufacturer	Schneider
Product Type	Auxiliary Contact Block
Rated Operational Voltage	690 V AC, 25...400 Hz
Rated Insulation Voltage	690 V IEC 60947-5-1, 600 V UL 60947-5-1, 600 V CSA C22.2 No 60947-5-1
Conventional Free Air Thermal Current	10 A at 50°C (122°F)
Pole Contact Composition	4 NC (Normally Closed)
Contacts Operation	Instantaneous
Mounting Location	Front
Terminal Type	Screw Clamp Terminals
Tightening Torque	1.3 N.m (11.51 lbf.in)
Dimensions (H x W x D)	30 mm x 38 mm x 35 mm (1.18 in x 1.50 in x 1.38 in)
Net Weight	0.045 kg (0.10 lb)
Environmental Characteristic	Normal Environment
IP Degree of Protection	IP20 conforming to IEC 60529
Operating Altitude	Up to 2000 m (6561.68 ft) without derating
Ambient Air Temperature for Operation	-25 to 50°C (-13 to 122°F)
Ambient Air Temperature for Storage	-50 to 80°C (-58 to 176°F)
Standards	EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1, GB/T 14048.5
Product Certifications	IECEE CB Scheme, UL, CSA, CCC
REACh Regulation	REACh Declaration, free of SVHC
EU RoHS Directive	Compliant
Toxic Heavy Metal Free	Yes
Mercury Free	Yes
China RoHS Regulation	China RoHS Declaration
RoHS Exemption Information	Yes
Environmental Disclosure	Product Environmental Profile
WEEE	Must be disposed of according to specific waste collection in the European Union

The Schneider LA1KN04 is a robust auxiliary contact block designed for seamless integration with TeSys K control relays. This front-mounting unit features a 4NC (normally closed) pole contact composition, ensuring reliable and instantaneous operation within your control systems. Rated for use with up to 690 V AC at frequencies ranging from 25 to 400 Hz, it is a versatile component suitable for a wide array of industrial applications.

Constructed to meet the highest standards, including EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1, the LA1KN04 is a testament to Schneider's commitment to quality and reliability. The contact block boasts an impressive insulation resistance of over 10 MOhm and a rated making capacity of 110 A, ensuring it can handle high-demand scenarios with ease.

The unit's screw clamp terminals accommodate a range of wire sizes, making installation straightforward and secure. With a tightening torque of 1.3 N.m, the connections are robust and maintain integrity even in demanding environments. The LA1KN04's compact dimensions ensure it does not require excessive space within equipment enclosures, making it an excellent choice for systems where space is at a premium.

Adhering to environmental and sustainability standards, the LA1KN04 is REACh and RoHS compliant, free of toxic heavy metals, and mercury-free, reflecting Schneider's dedication to environmental responsibility. The product is designed for a normal operating environment and can withstand ambient air temperatures for operation ranging from -25 to 50 °C, making it a resilient choice for various industrial settings.

In summary, the Schneider LA1KN04 auxiliary contact block is a high-quality, dependable component that offers exceptional performance and compatibility with TeSys K control relays, making it an essential part of any industrial control system.

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.

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.

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.

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.

How do I create an account?

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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Learn more about Marvo

Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What type of device is the LA1KN04?

The LA1KN04 is an auxiliary contact block designed for front mounting and is used in conjunction with TeSys K control relays and contactors.

How many poles does this auxiliary contact block have?

This auxiliary contact block has 2 poles, with a contact composition of 4 normally closed (NC) contacts.

What is the rated operational voltage for this contact block?

The rated operational voltage for the LA1KN04 is 690 V AC at frequencies ranging from 25 to 400 Hz.

Can you specify the type of terminals on the LA1KN04?

The LA1KN04 features screw clamp terminals suitable for various types of wire connections, including flexible with cable end, flexible without cable end, and solid wires.

What are the environmental operating conditions for the LA1KN04?

The LA1KN04 can operate in a normal environment with an ambient air temperature range for operation of -13 to 122 °F (-25 to 50 °C) and for storage of -58 to 176 °F (-50 to 80 °C). It is also rated for use at an altitude up to 6561.68 ft (2000 m) without derating.

What is the insulation resistance of the LA1KN04?

The insulation resistance of the LA1KN04 is greater than 10 MOhm, ensuring a high level of insulation for the control circuit.

What standards and certifications does the LA1KN04 comply with?

The LA1KN04 complies with international standards such as EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1. It also holds certifications from IECEE CB Scheme, UL, CSA, and CCC.

What is the IP degree of protection for the LA1KN04?

The LA1KN04 has an IP degree of protection of IP2x, as per VDE 0106, indicating protection against solid objects larger than 12.5 mm and no protection against liquids.

Is the LA1KN04 compliant with RoHS and REACh regulations?

Yes, the LA1KN04 is compliant with both EU RoHS and REACh regulations, ensuring it is free from certain hazardous substances.

How should the LA1KN04 be disposed of at the end of its life?

The LA1KN04 should be disposed of according to European Union markets' specific waste collection to ensure it does not end up in rubbish bins and is recycled appropriately.

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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