Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Express shipping
Lightning fast shipping if ordered within 00:00:00
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | CAD503BL |
| Manufacturer | Schneider |
| Product Range | TeSys |
| Product or Component Type | Control Relay |
| Device Short Name | CAD |
| Contactor Application | Control Circuit |
| Utilisation Category | AC-15, AC-14, DC-13 |
| Pole Contact Composition | 5 NO (Normally Open) |
| Rated Operational Voltage (Ue) | <= 690 V AC 25...400 Hz |
| Control Circuit Type | DC Low Consumption |
| Control Circuit Voltage (Uc) | 24 V DC |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV conforming to IEC 60947 |
| Conventional Free Air Thermal Current (Ith) | 10 A at <= 60 °C (140 °F) |
| Rated Making Capacity (Irms) | 140 A AC, 250 A DC conforming to IEC 60947-5-1 |
| Rated Short-Time Withstand Current (Icw) | 100 A for 1 s, 120 A for 500 ms, 140 A for 100 ms |
| Associated Fuse Rating | 10 A gG conforming to IEC 60947-5-1 |
| Rated Insulation Voltage (Ui) | 690 V conforming to IEC 60947-5-1, 600 V certifications UL, 600 V certifications CSA |
| Mounting Support | Plate, Rail |
| Connections - Terminals | Spring terminals for cables 1...2.5 mm², flexible or solid, without cable end |
| Control Circuit Voltage Limits | 0.1...0.25 Uc drop-out, 0.7...1.25 Uc operational |
| Operating Time | 65...88 ms coil energisation and NO closing, 14...25 ms coil de-energisation and NO opening |
| Mechanical Durability | 30 Mcycles |
| Operating Rate | 180 cyc/mn |
| Time Constant | 40 ms |
| Inrush Power in W | 2.4 W at 20 °C (68 °F) |
| Hold-in Power Consumption in W | 2.4 W at 20 °C (68 °F) |
| Minimum Switching Voltage | 17 V |
| Minimum Switching Current | 5 mA |
| Non-overlap Time | 1.5 ms on de-energisation and energisation between NC and NO contact |
| Insulation Resistance | > 10 MOhm |
| Mechanical Robustness | Shocks: 10 Gn for 11 ms (open), 15 Gn for 11 ms (closed); Vibrations: 2 Gn, 5...300 Hz (open), 4 Gn, 5...300 Hz (closed) |
| Dimensions (H x W x D) | 99 mm x 45 mm x 93 mm |
| Product Weight | 0.58 kg |
| Standards | VDE 0660, IEC 60947-5-1, NF C 63-140, BS 4794, EN 60947-5 |
| Product Certifications | UL, CSA |
| IP Degree of Protection | IP2x conforming to VDE 0106 |
| Protective Treatment | TH conforming to IEC 60068 |
| Ambient Air Temperature for Operation | -40...70 °C (-40...158 °F) |
| Ambient Air Temperature for Storage | -60...80 °C (-76...176 °F) |
| Operating Altitude | 0...3000 m without derating |
| Sustainable Offer Status | Green Premium product |
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Compliant |
| EU RoHS Declaration | Yes |
| Mercury Free | Yes |
| China RoHS Regulation | China RoHS declaration |
| Product Environmental Profile | Available |
| End of Life Information | Available |
The Schneider TeSys CAD Series D Control Relay, part number CAD503BL, is a robust and reliable component designed for control circuit applications. This DIN rail mountable relay is engineered to facilitate seamless integration into various industrial systems, offering a compact footprint with dimensions of 45 x 93 x 99 mm. It features a 5NO (5 Normally Open) pole contact composition, ensuring efficient operation within a utilisation category of AC-15, AC-14, and DC-13.
Constructed to withstand system voltages up to 690 V AC at frequencies between 25 and 400 Hz, the CAD503BL is equipped with a DC low consumption control circuit, operating at a control circuit voltage of 24 V DC. This ensures energy efficiency while maintaining high performance. The relay boasts an impressive rated impulse withstand voltage of 6 kV in accordance with IEC 60947 standards, and a conventional free air thermal current of 10 A at temperatures up to 60°C.
The CAD503BL's mechanical durability is demonstrated by its ability to endure 30 million cycles, and it operates with an inrush power of 2.4 W at 20°C. The relay's minimum switching capabilities are 17 V and 5 mA, making it suitable for a wide range of low-power applications. Additionally, the relay's spring terminals accommodate cables ranging from 1 to 2.5 mm², both flexible and solid, without the need for cable ends.
This control relay is compliant with the EU RoHS Directive, ensuring that it meets the highest standards for environmental responsibility and user safety. The product is also mercury-free and adheres to the REACh Regulation, reflecting Schneider Electric's commitment to sustainability and ecological considerations.
The CAD503BL is a testament to Schneider Electric's dedication to quality, performance, and environmental stewardship, making it an excellent choice for professionals seeking a dependable control relay for their industrial 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.
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
Anna
‘I can recommend quick, efficient, and professional.’
Dan
‘The ordering was fast and efficient, and everything arrived just as they said it would.’
Martin Juřica
‘Fast offer, short delivery time.’
Andreas Boehm
‘Excellent service. The right gear and the right price,well packed and delivered on time.’
Nathalie Jolicoeur
‘Great service. Thank you.’
Muswalin
‘Good packing, quickly delivery and responsible.’
Martin Ruml
‘Rapid delivery.’
Nathalie Jolicoeur
‘Great service. Thank you.’
Advance Lifts
‘Great customer service , we needed some assistance quickly and received it.’
Similar Products
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 utilisation category for this control relay?
The control relay falls under the utilisation categories AC-15, AC-14, and DC-13, making it suitable for a variety of control circuit applications.
Can this relay be mounted on a DIN rail?
Yes, the relay is designed for DIN rail mounting, which allows for easy installation and secure fastening in control panels.
What type of terminals does this relay have for wire connections?
This relay is equipped with spring terminals that can accommodate cables with a cross-section of 1...2.5 mm², both flexible and solid, without the need for cable ends.
What is the control circuit voltage for this relay?
The control circuit voltage for the CAD503BL is 24 V DC, which is a common low consumption voltage for control circuits.
What is the rated insulation voltage of this relay?
The rated insulation voltage of the relay is 690 V, conforming to IEC 60947-5-1, with certifications for 600 V by UL and CSA.
What is the mechanical durability of this relay?
The mechanical durability of the relay is rated at 30 million cycles, indicating a long operational lifespan under typical usage conditions.
What are the dimensions and weight of this relay?
The dimensions of the relay are 45 mm in width, 93 mm in depth, and 99 mm in height, with a weight of approximately 0.58 kg.
What is the IP degree of protection for this relay?
The relay has an IP degree of protection of IP2x, as per VDE 0106, ensuring a level of protection against solid objects.
What is the ambient operating temperature range for this relay?
The relay can operate within an ambient temperature range of -40 to 70 °C, with derating required for temperatures between 60 to 70 °C.
How does this relay contribute to environmental sustainability?
This relay is a Green Premium product, which means it complies with the latest environmental regulations and is free from substances exceeding REACh SVHC thresholds.
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.
