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Schneider LA1KN223

Name: LA1KN223
Brand: Schneider
SKU: LA1KN223
Price: 20.68 GBP
Availability: InStock

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£20.68 (ex. VAT)

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Marvo Stock ID MV-3189

HS Code 853650

SKU LA1KN223

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	LA1KN223
Manufacturer	Schneider
Product Type	Auxiliary Contact Block
Range	TeSys
Device Short Name	LA1
Range Compatibility	TeSys K LC1K, TeSys K CA2K, TeSys K CA3K
Mounting Location	Front
Pole Contact Composition	2 NO (Normally Open) + 2 NC (Normally Closed)
Contacts Operation	Instantaneous
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)
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
Rated Making Capacity	110 A <= 690 V AC IEC 60947
Permissible Short-time Rating	80 A for 1 s, 60 A for 500 ms, 110 A for 100 ms
Associated Fuse Rating	10 A gG <= 690 V IEC 60947
Minimum Switching Current	5 mA
Minimum Switching Voltage	17 V
Non-overlap Distance	0.5 mm
Insulation Resistance	> 10 MOhm
Connections - Terminals	Spring terminals for 0.75…1.5 mm² flexible without cable end, and rigid wires
Height	30 mm
Width	38 mm
Depth	35 mm
Net Weight	0.045 kg
Environmental Characteristic	Normal environment
IP Degree of Protection	IP20 conforming to IEC 60529
Protective Treatment	TC conforming to IEC 60068
Ambient Air Temperature for Operation	-25…50°C
Ambient Air Temperature for Storage	-50…80°C
Operating Altitude	Up to 2000 m without derating

The Schneider LA1KN223 is a high-quality auxiliary contact block designed for seamless integration with TeSys K series contactors and control relays. This component is essential for expanding the functionality of your control systems, offering 2 normally open (NO) and 2 normally closed (NC) contact configurations. With a rated operational voltage of up to 690 V AC and a conventional free-air thermal current of 10 A, it is suitable for a wide range of industrial applications.

Constructed with durability and reliability in mind, the LA1KN223 features spring terminals that facilitate quick and secure wire connections, accommodating both flexible and rigid wires. The compact design, with dimensions of 30 mm in height, 38 mm in width, and 35 mm in depth, ensures that it can be easily installed in tight spaces without compromising performance.

The LA1KN223 is compliant with international standards, including EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1, ensuring its suitability for global use. It also meets environmental standards, being free of hazardous substances as per the REACh regulation, and is EU RoHS Directive compliant, making it an environmentally responsible choice for your electrical installations.

This auxiliary contact block is designed to operate reliably within an ambient temperature range of -25 to 50°C and at altitudes up to 2000 meters, ensuring consistent performance even in challenging environmental conditions. Whether you're upgrading an existing system or building a new one, the Schneider LA1KN223 auxiliary contact block is an indispensable component that offers both flexibility and reliability for your control circuit needs.

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.

Peace of mind with every purchase

Martin Juřica

‘Fast offer, short delivery time.’

Andreas Boehm

‘Excellent service. The right gear and the right price,well packed and delivered on time.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Kayden

‘Services is great.’

Muswalin

‘Good packing, quickly delivery and responsible.’

Ms. Mia

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Thomas Roland Geaughan

‘Prompt and expert service. Ease of access to find the parts I needed.’

Andreas Boehm

‘Excellent service. The right gear and the right price,well packed and delivered on time.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Muswalin

‘Good packing, quickly delivery and responsible.’

Irene

‘Fast delivery and prompt action.’

Muswalin

‘Good packing, quickly delivery and responsible.’

Ms. Mia

‘Quick response, good item, delivery on schedule.’

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 is the function of this auxiliary contact block?

The auxiliary contact block is used to provide additional switching functions in a control circuit. It typically operates in conjunction with a main contactor or relay to facilitate the control of electrical circuits.

Can this contact block be mounted on any device?

This contact block is designed for front mounting and is compatible with TeSys K LC1K, TeSys K CA2K, and TeSys K CA3K series devices.

What are the contact configurations available in this contact block?

The contact block comes with a pole contact composition of 2 Normally Open (NO) and 2 Normally Closed (NC) contacts.

What type of terminals does this contact block have?

It is equipped with spring terminals that can accommodate flexible wires without cable ends as well as solid wires.

What is the rated operational voltage for this contact block?

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

What are the environmental operating conditions for this contact block?

The contact block can operate in normal environmental conditions, with an ambient air temperature range for operation of -25 to 50°C and for storage of -50 to 80°C. It also has an operating altitude of up to 2000 metres without derating.

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

The contact block has an IP20 degree of protection, conforming to IEC 60529 standards.

What are the dimensions and weight of this contact block?

The contact block measures approximately 30 mm in height, 38 mm in width, and 35 mm in depth, with a net weight of around 0.045 kg.

What standards and certifications does this contact block meet?

It meets EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1, GB/T 14048.5, and JIS C8201-5-1 standards, and holds product certifications such as CB Scheme, CCC, UL, CSA, CE, and UKCA.

How does this contact block contribute to sustainability?

The contact block is a Green Premium product, which means it is compliant with REACh and EU RoHS directives, free of SVHC (Substances of Very High Concern), toxic heavy metals, and mercury. It also has a China RoHS declaration and must be disposed of according to specific waste collection in the European Union.

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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