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Specification & Description
The Schneider SR2E201B is a compact smart relay from the Zelio Logic range, designed to offer versatile and reliable control for a variety of automation applications. This module operates with a 24 VAC power supply and includes an integrated clock, enhancing its functionality for time-dependent operations.
With 12 digital inputs and 8 relay outputs, the SR2E201B provides ample interfacing capabilities for sensors and actuators, making it suitable for small to medium control tasks. The absence of a local display streamlines its design, allowing for straightforward integration into existing systems where space is at a premium.
The smart relay supports both ladder and Function Block Diagram (FBD) programming, with up to 240 lines in ladder or 500 lines in FBD, offering flexibility in application development. The cycle time ranges from 6 to 90 ms, ensuring responsive and efficient operation.
The SR2E201B boasts a robust construction with an isolation voltage of 1780 V and protection against the inversion of terminals, ensuring that control instructions are executed correctly. The relay outputs can handle a variety of voltage limits, from 5 to 30 V DC and 24 to 250 V AC, with a thermal current capacity of 8 A for all outputs.
Electrical durability is a key strength of this module, with relay outputs rated for 500,000 cycles under various load conditions, conforming to EN/IEC 60947-5-1 standards. This durability, combined with a backup time of 10 years at 25°C for the clock, makes the SR2E201B a reliable choice for long-term applications.
The SR2E201B is also environmentally conscious, being a Green Premium product that complies with several environmental regulations, including REACh, EU RoHS, and WEEE, ensuring that it meets the highest standards for environmental protection.
Overall, the Schneider SR2E201B smart relay is a compact, efficient, and reliable solution for automating and controlling a wide range of processes, making it an excellent choice for those seeking a high-performance control module.
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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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.
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Read more...Peace of mind with every purchase
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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 is the voltage rating for this smart relay?
The smart relay is rated for a supply voltage of 24 V AC.
How many discrete inputs does this smart relay have?
It has 12 discrete inputs.
Can you tell me the number of relay outputs available?
This smart relay features 8 relay outputs.
Does this smart relay include a clock feature?
Yes, it includes a clock.
What is the cycle time range for this smart relay?
The cycle time ranges from 6 to 90 milliseconds.
What is the backup time for the clock on this device?
The clock has a backup time of 10 years at 25°C.
What is the clock drift of this smart relay?
The clock drift is specified as 12 minutes per year at temperatures ranging from 0 to 55°C, and 6 seconds per month at 25°C.
What is the operating temperature range for this smart relay?
The operating temperature range is from -20°C to 55°C.
What type of protection does the smart relay offer?
It offers protection against inversion of terminals, meaning control instructions will not be executed if terminals are inverted.
What is the electrical durability of the relay outputs?
The relay outputs have an electrical durability of 500,000 cycles for various types of loads as per EN/IEC 60947-5-1 standards.
What are the dimensions of the smart relay?
The dimensions are approximately 71.2 x 90 x 59.5 mm.
Is the smart relay compliant with any environmental directives?
Yes, it is compliant with the Green Premium product label, REACh, and RoHS directives.
What is the IP degree of protection for this smart relay?
The smart relay has an IP20 degree of protection for the terminal block and IP40 for the front panel.
How can this smart relay be mounted?
It can be mounted on a 35 mm DIN rail or through screw fixing with retractable lugs.
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.
