Image shown may not reflect the final product
Siemens
3RH1140-1JB40
Marvo Stock ID: MV-7C50Sold out
Siemens
Julien
‘Perfect quick delivery, good service.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Trusted by
This part is currently sold out
Please check back soon.
Specifications
| Specification | Description |
|---|---|
| Part Number | 3RH1140-1JB40 |
| Alternative Part Number | 3RH11401JB40 |
| Manufacturer | Siemens |
| Product Type | Contactor Relay |
| Contact Configuration | 4 Normally Open (NO) contacts |
| Rated Current | 10 A |
| Control Voltage | 24 V dc |
| Size | S00 |
| Protection Against Electric Shock | Finger-safe |
| Mechanical Life | 30 million operations |
| Operating Temperature Range | -25°C to +60°C in service |
| Storage Temperature Range | -55°C to +80°C |
| Insulation Voltage | Rated at 690 V for pollution degree 3 |
| Installation Altitude | Up to 2000 m above sea level |
| Shock Resistance | 10g / 5 ms and 5g / 10 ms |
| Impulse Withstand Voltage | 6 kV |
| Contact Reliability | One faulty switching in 100 million (17 V, 1 mA) |
| Pollution Degree | 3 |
| Degree of Protection | IP20 (frontal) |
| Coil Power Consumption | 2.3 W at DC |
| Overvoltage Suppressor | With diode |
| Approval | General Product Approval |
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.
Read more...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.
Read more...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.
Read more...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.
Read more...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.
Read more...Peace of mind with every purchase
Marvo Approved
A seal of quality that ensures each part is fully inspected, every time. Purchase with confidence thanks to Marvo Approved.
Full warranty
All parts are covered by a comprehensive warranty. If something goes wrong, I’ll put it right.
Priority delivery
Advanced tracking and a streamlined delivery process ensure that you get your part, fast.
Committed to you
Engineered to ensure that you always have a quick, easy and reliable place to source automation and control components.
3RH1140-1JB40 Product Description
The Siemens 3RH1140-1JB40 is a high-quality contactor relay designed for a variety of industrial applications. This robust component is part of the SIRIUS product family, renowned for its reliability and efficiency in automation tasks. With a compact S00 size, it offers a practical solution for space-constrained environments.
Featuring four normally open (NO) contacts, the 3RH1140-1JB40 can handle operating currents up to 10 A at AC-12 and has a rated control supply voltage of 24 V DC. Its voltage range for the magnet coil is between 0.7 to 1.25 times the rated value, ensuring stable operation even under fluctuating power conditions. The contactor relay is equipped with a built-in diode for surge suppression, enhancing its durability and longevity.
The device boasts an impressive mechanical life of approximately 30 million switching cycles, indicating its capability to perform reliably over extended periods. It is designed with an IP20 protection class on the front, providing a basic level of protection against solid objects. The contactor relay operates effectively within an ambient temperature range of -25 to +60 degrees Celsius, making it suitable for a wide range of environmental conditions.
Engineered with precision, the Siemens 3RH1140-1JB40 contactor relay is a testament to the brand's commitment to quality and performance. It is an ideal choice for those seeking a dependable solution for controlling auxiliary circuits in industrial automation systems.
Frequently Asked Questions
What is the contact configuration of this Siemens contactor relay?
The contactor relay has a 4NO (four normally open) contact configuration.
Can this contactor relay be used in safety applications?
Yes, it can be used in safety applications, but it's important to refer to the specific safety and machinery directives relevant to your application to ensure compliance.
What is the rated control supply voltage for this device?
The rated control supply voltage for this contactor relay is 24 V DC.
What is the insulation voltage rating for this contactor relay?
The insulation voltage rating for this contactor relay is 690 V, suitable for various industrial applications.
What is the size of this Siemens contactor relay?
This contactor relay is of size S00, which is a compact size for use in various control panel configurations.
What is the operating temperature range for this contactor relay?
The operating temperature range for this contactor relay is between -25 °C and +60 °C.
Does this contactor relay have a surge suppressor?
Yes, it comes with a built-in diode as a surge suppressor.
What is the mechanical life expectancy of this contactor relay?
The mechanical life expectancy of this contactor relay is typically 30 million operating cycles.
What is the degree of protection for the front of this contactor relay?
The front of the contactor relay has an IP20 protection class.
How can I find more technical information about this contactor relay?
For more technical information, you should refer to the manufacturer's documentation or contact a technical specialist with experience in Siemens contactor relays.
