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Siemens 3SU1400-1AA10-1HA0

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£31.39 (ex. VAT)

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Marvo Stock ID MV-BD7J
HS Code 85365080
SKU 3SU1400-1AA10-1HA0
Condition New sealed
Warranty 12 months
Weight (kg) 1.00
Length (mm) 178.00
Width (mm) 127.00
Height (mm) 26.00

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Specification & Description

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Specification & Description

Specification Description
Part Number 3SU1400-1AA10-1HA0
Alternative Part Number 3SU14001AA101HA0
Manufacturer Siemens
Product Type Contact Module
Contact Configuration 1 Normally Closed (NC)
Rated Insulation Voltage 500 V ac/dc
Degree of Pollution 3
Operating Voltage Type AC/DC
Surge Voltage Resistance Rated value 6 kV
Protection Class IP Enclosure: IP40, Terminal: IP20
Shock Resistance According to IEC 60068-2-27: Sinusoidal half-wave 50 g / 11 ms
Vibration Resistance According to IEC 60068-2-6: 10 ... 500 Hz: 5g
Operating Frequency Maximum 3,600 1/h
Mechanical Service Life Typical 10,000,000 switching cycles
Electrical Endurance Typical 10,000,000 switching cycles
Thermal Current 10 A
Operating Current at AC-15 At 230 V: 4 A, At 400 V: 3 A, At 500 V: 1.4 A
Operating Current at DC-13 At 24 V: 3 A, At 48 V: 1.5 A, At 110 V: 0.6 A, At 230 V: 0.3 A, At 400 V: 0.1 A, At 500 V: 0.1 A
Type of Electrical Connection Screw-type terminals
Connectable Conductor Cross-sections Solid: 2x (1.0 ... 1.5 mm²), Finely stranded: 2x (0.5 ... 1.5 mm²), AWG conductors: 2x (18 ... 14)
Tightening Torque 0.8 ... 0.9 N·m
Ambient Operating Temperature -25 ... +70 °C
Storage Temperature -40 ... +80 °C
Environmental Category IEC 60721: 3M6, 3S2, 3B2, 3C3 (without salt spray), 3K6 (with relative humidity of 10 ... 95%, no condensation permitted)
Mounting Type Front plate mounting
Dimensions (H x W x D) 34 mm x 9.8 mm x 49.7 mm

The Siemens 3SU1400-1AA10-1HA0 is a meticulously engineered contact module designed to offer reliable performance in a variety of industrial applications. This component features a single normally closed (NC) contact element, ensuring a secure and dependable connection for monitoring installations. With an insulation voltage rated at 500 V AC/DC and a surge voltage resistance of 6 kV, it is well-suited for challenging electrical environments.

The contact module boasts a robust design with a protection class of IP40 for the enclosure and IP20 for the terminals, safeguarding against particulate ingress and enhancing operational longevity. It is also equipped with positive opening operation, a safety feature that ensures contacts open in the event of a fault, providing an additional layer of protection for your systems.

This Siemens contact module is designed for front plate mounting, making it versatile for integration into various control panels and systems. Its compact dimensions, measuring 34 x 9.8 x 49.7 mm, allow for efficient use of space without compromising on functionality.

With a mechanical service life of 10 million switching cycles and an equal electrical endurance, this contact module is built to last, ensuring minimal maintenance and a reliable performance throughout its service life. The screw terminal connections provide a secure and stable electrical connection, accommodating a range of conductor cross-sections for flexible installation options.

The Siemens 3SU1400-1AA10-1HA0 is a testament to quality and reliability, making it an excellent choice for those seeking a durable and efficient contact module for their industrial control 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.

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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 is the function of the contact module?

The contact module is designed to be used as part of a control system, providing a single normally closed (NC) contact for installation monitoring. It's typically used in conjunction with other devices like push buttons or switches to control various functions within an electrical circuit.

Can this contact module be used with both AC and DC voltage?

Yes, the contact module is suitable for use with both AC and DC operating voltages, with an insulation voltage rated at 500 V.

What are the dimensions of the contact module?

The dimensions of the contact module are 34 mm in height, 9.8 mm in width, and 49.7 mm in depth.

What is the thermal current rating for this module?

The thermal current rating for the contact module is 10 A.

What type of terminals does the contact module have for connection?

The contact module is equipped with screw-type terminals for secure and reliable electrical connections.

Is there a positive opening function for the contact element?

Yes, the contact module features a positive opening function for the contact element, which is a safety feature ensuring that the contacts will open in the event of a fault.

What is the mechanical service life of the contact module?

The mechanical service life of the contact module is typically 10 million switching cycles.

What are the operating and storage temperature ranges for the contact module?

The operating temperature range for the contact module is from -25 °C to +70 °C, and the storage temperature range is from -40 °C to +80 °C.

What is the protection class of the contact module?

The protection class for the enclosure is IP40, and for the terminal, it is IP20 when the clamping screw is tightened.

How is the contact module mounted?

The contact module is designed for front plate mounting, making it suitable for integration into control panels and equipment interfaces.

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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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