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Siemens LZS:PT5A5L24

Name: LZS:PT5A5L24
Brand: Siemens
SKU: LZS:PT5A5L24
Price: 28.31 GBP
Availability: InStock

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£28.31 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-1J0J

HS Code 85364900

SKU LZS:PT5A5L24

Condition New unboxed

Warranty 12 months

Weight (kg) 0.07

Length (mm) 74.00

Width (mm) 28.00

Height (mm) 72.00

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	LZS:PT5A5L24
Alternative Part Number	LZSPT5A5L24
Manufacturer	Siemens
Product Type	Plug-in relay complete unit
Voltage Type	DC
Control Supply Voltage	24 V
Operating Current at DC-13	4 A at 24 V
Operating Current at AC-15	4 A at 230 V
Number of Contacts	4 CO contacts for auxiliary contacts
Switching Function	Monostable
Switching Behaviour	Changeover switch
Mechanical Service Life	Typical 30,000,000 switching cycles
Electrical Endurance	Typical 250,000 switching cycles at AC-15 at 230 V
Thermal Current	6 A
Display Version	LED Yes
Protection Class	IP20
Operating Frequency without Load	36,000 1/h
Operating Frequency with Load	360 1/h
Ambient Operating Temperature Range	-40 ... +70 °C during operation
Mounting Position	Any
Mounting Type	Snap-on mounting
Height	72 mm
Width	28 mm
Depth	74 mm
Terminal Type	Screw-type terminals
Connectable Conductor Cross-Section	Solid: 1 ... 2.5 mm², Finely stranded with core end processing: 1 ... 1.5 mm²
Tightening Torque	0.5 ... 0.7 N·m
Product Component	Plug-in socket included
Material of Switching Contacts	AgNi 90/10
Commodity Code	853641

The Siemens LZS:PT5A5L24 is a high-quality plug-in relay designed to offer reliable performance for a wide range of industrial applications. This complete unit features a DC 24V control supply voltage and comes equipped with a red LED module for clear status indication. The relay boasts a standard plug-in socket with screw terminals, ensuring a secure and straightforward installation process.

With a compact width of 28mm, height of 72mm, and depth of 74mm, the LZS:PT5A5L24 is an ideal choice for space-constrained environments. It offers four changeover contacts (CO contacts) that provide flexibility in managing various control tasks. The relay's contacts are made from durable AgNi 90/10 material, which is known for its excellent conductivity and resistance to wear.

The LZS:PT5A5L24 is designed with a monostable switching behavior and has an impressive mechanical service life of typically 30 million switching cycles, highlighting its robustness and longevity. The electrical endurance of the relay is equally impressive, with up to 250,000 switching cycles at AC-15 at 230V.

This relay is not only efficient but also user-friendly, with an operating frequency without load of 36,000 operations per hour and with load of 360 operations per hour. It has a quick closing delay of 15ms and an opening delay of 18ms, ensuring timely responses in control circuits.

The LZS:PT5A5L24 is designed for versatility and can be mounted in any position, thanks to its snap-on mounting feature. It is also designed to withstand a wide range of ambient temperatures, from -40 to +70°C during operation, making it suitable for various working environments.

Overall, the Siemens LZS:PT5A5L24 is a reliable and efficient choice for those seeking a high-performance plug-in relay for their industrial control systems.

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.

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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 relay is this?

This is a plug-in relay complete unit with a DC 24V control supply voltage and a red LED module for status indication. It features a standard plug-in socket with screw terminals and 3.5 mm pinning.

Can this relay be used with different types of connections?

Yes, the relay accommodates various types of connections. It can connect to solid or finely stranded conductors, with cross-sections ranging from 1x (1.0 ... 2.5 mm²) for solid wires and 1x (1.0 ... 1.5 mm²) for finely stranded wires, including AWG cables solid from 18 to 14 gauge.

What is the operating temperature range for this relay?

The operating temperature range for this relay is quite broad, spanning from -40 to +70 degrees Celsius, making it suitable for a variety of environmental conditions.

What is the mechanical service life of the relay?

The mechanical service life of the relay is typically around 30 million switching cycles, indicating a long-lasting performance under normal operating conditions.

What is the switching behaviour of this relay?

The relay has a monostable switching behaviour, meaning it will return to its default state once the actuating signal is removed.

How many changeover contacts does the relay have?

The relay is equipped with four changeover contacts, also known as CO contacts, for auxiliary purposes.

Is there any specific mounting position required for this relay?

The relay is designed for versatile mounting and can be positioned in any orientation, with a snap-on mounting method for easy installation.

What is the significance of the LED module on the relay?

The LED module provides a visual status display, with a red LED indicating the operational status of the relay, which is helpful for troubleshooting and monitoring purposes.

What is the thermal current rating for this relay?

The thermal current rating for the LZS:PT5A5L24 relay is 6 A, which refers to the maximum continuous current the relay can carry without overheating.

Does the relay have short-circuit protection?

While the relay itself does not have built-in short-circuit protection, it is recommended to use a fuse link rated at 6 A gG for short-circuit protection of the auxiliary switch.

Part conditions explained

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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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