Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
2 ready to ship
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Express delivery
Lightning fast delivery if ordered within 00:00:00
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | WEU26/3-103A00 |
| Alternative Part Number | WEU263103A00 |
| Manufacturer | Sick |
| Product Type | Single Beam Photoelectric Safety Switch |
| Series | WEU26/3-1 |
| Detection Range | 0.5 to 20 metres |
| Output Type | Relay |
| Connection Type | Cable Gland |
| Supply Voltage | 24 V dc |
| Dimensions | 50 x 116 x 173.5 mm |
| Response Time | ≤ 22 ms |
| Number of Beams | 1 |
| Safety Integrity Level | SIL3 (IEC 61508) |
| Performance Level | PL e (EN ISO 13849) |
| Category | Category 4 (EN ISO 13849) |
| B10d Value | 1 x 10^6 to 2 x 10^5 operation cycles depending on voltage and current conditions |
| PFHD | 4.0 x 10^-9 (EN ISO 13849) |
| Operating Lifetime | 20 years (EN ISO 13849) |
| Safe State in the Event of a Fault | At least one OSSD is in the OFF state. |
| Connection Type | PG (13.5) |
| Indicators | LEDs |
| Protection Class | I (EN 50178) |
| Housing Material | Die-cast aluminium |
| Front Lens Material | Polycarbonate with scratch-resistant coating |
| Weight | ≤ 1 kg |
| Environmental Rating | IP67 (EN 60529) |
| Operating Temperature Range | –25 °C to +55 °C |
| Storage Temperature Range | –25 °C to +70 °C |
| Humidity Range | 15% to 95%, non-condensing |
| Vibration Resistance | 5 g, 10 Hz to 55 Hz (IEC 60068-2-6) |
| Shock Resistance | 10 g, 16 ms (IEC 60068-2-29) |
| Commodity Code | 853650 |
The Sick WEU26/3-103A00 is a high-performance single-beam photoelectric safety switch designed to offer reliable and efficient safety solutions for a variety of industrial applications. This robust block-style sensor is engineered to ensure the protection of personnel and equipment by detecting the presence or absence of objects within a range of 0.5 to 20 meters.
Crafted with a durable cast aluminium housing and a scratch-resistant polycarbonate front lens, the WEU26/3-103A00 is built to withstand harsh industrial environments, boasting an IP67 rating for dust and water resistance. Its dimensions of 50 x 116 x 173.5 mm make it a compact yet powerful safety device suitable for integration into a wide range of machinery and safety systems.
The unit operates on a 24 V DC supply and features relay switching outputs, capable of handling switching voltages from 10 V DC to 30 V DC, and 10 V AC to 230 V AC, with a current capacity per OSSD of 0.02 A to 2 A. The contacts are made from a silver alloy with gold plating, ensuring longevity and reliability with an electrical life of at least 1 x 10^5 switching cycles and a mechanical life of at least 1 x 10^7 cycles.
With a quick response time of ≤ 22 ms and the ability to detect objects as small as 30 mm, the WEU26/3-103A00 is an excellent choice for applications requiring precise and timely detection. It also features optical synchronisation and front lens heating for optimal performance in diverse conditions.
The safety switch is classified as Type 4 according to IEC 61496-1 standards, with a Safety Integrity Level of SIL3 (IEC 61508) and a Category 4 rating (EN ISO 13849), ensuring the highest level of safety for your operations. The Performance Level is PL e (EN ISO 13849), and it has a B10d value indicating a high level of reliability.
For those seeking a reliable safety solution that combines durability, precision, and compliance with the highest safety standards, the Sick WEU26/3-103A00 single-beam photoelectric safety switch is an outstanding choice.
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.’
Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Andreas Boehm
‘Excellent service. The right gear and the right price,well packed and delivered on time.’
Ms. Mia
‘Quick response, good item, delivery on schedule.’
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.’
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 operating range of the single-beam photoelectric safety switch?
The operating range of the single-beam photoelectric safety switch is between 0.5 to 20 meters, providing flexibility for various industrial applications.
Can this safety switch be used in outdoor environments?
Yes, the safety switch is designed with a robust housing rated IP67, making it suitable for both indoor and outdoor use, as it is protected against dust and temporary water immersion.
What type of outputs does this safety switch provide?
The WEU26/3-103A00 safety switch is equipped with relay outputs, which are suitable for direct interfacing with control systems and emergency circuits.
What is the response time of this safety switch?
The safety switch has a response time of ≤ 22 ms, ensuring quick detection and reaction to safety incidents in the workplace.
What are the electrical requirements for this safety switch?
The safety switch requires a supply voltage of 24 V DC, within a range of 19.2 V DC to 28.8 V DC, and has a power consumption of ≤8W.
What is the size and construction of the safety switch?
The safety switch has a block construction with dimensions of 50 x 116 x 173.5 mm, and it is made from die-cast aluminium with a polycarbonate front lens.
What is the maximum load current for the safety outputs?
The safety outputs can handle a load current ranging from 0.02 A to 2 A, allowing for integration with a variety of safety systems.
How does the safety switch handle extreme temperatures?
The safety switch can operate within a temperature range of –25 °C to +55 °C and can be stored in temperatures ranging from –25 °C to +70 °C.
What certifications does the safety switch have?
The safety switch is certified to meet Type 4 according to IEC 61496-1, SIL3 according to IEC 61508, and Category 4 and Performance Level e according to EN ISO 13849, ensuring high levels of functional safety.
How can I ensure the safety switch is correctly aligned during installation?
Alignment accessories are available for the safety switch to ensure precise installation and optimal performance. It's recommended to use these tools for accurate alignment.
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.
