
WTT12L-B2561 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $150.80 | Condition is New, 1PC New For SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611 WTT12LB2561, FREE SHIPPING | 100.0% |
![]() | $201.02 | Condition is New, 1PCS New SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611 fast delivery, FREE SHIPPING | 33.3% |
![]() | $201.02 | Condition is New, 1PCS New SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611 fast delivery, FREE SHIPPING | 99.6% |
![]() | $207.05 | Condition is New, 1PC New SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611 Free Shipping, FREE SHIPPING | 98.1% |
![]() | $211.80 | Condition is New, 1PC New SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611 Free Shipping, FREE SHIPPING | 98.9% |
![]() | $220.90 | Condition is New, 1PC New SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611 Free Shipping, FREE SHIPPING | 98.0% |
![]() | $231.83 | Condition is New, SICK WTT12L-B2561 Optical Switch Sensor air transport, FREE SHIPPING | 100.0% |
![]() | $232.65 | Condition is New, brand new WTT12L-B2561 SICK Optical Switch Sensor, FREE SHIPPING | 97.1% |
![]() | $235.00 | Top Pick! Condition is New, brand new WTT12L-B2561 SICK Optical Switch Sensor, FREE SHIPPING | 100.0% |
![]() | $236.61 | Condition is New, SICK WTT12L-B2561 Optical Switch Sensor Brand New air transport, FREE SHIPPING | 96.6% |
![]() | $239.99 | Condition is New, WTT12L-B2561 One New Sick Photoelectric switch sensor FedEx or DHL, FREE SHIPPING | 100.0% |
![]() | $244.71 | Condition is New, brand new WTT12L-B2561 SICK Optical Switch Sensor, FREE SHIPPING | 96.0% |
![]() | $248.56 | Top Pick! Condition is New, SICK WTT12L-B2561 Optical Switch Sensor Brand New air transport, FREE SHIPPING | 100.0% |
![]() | $248.90 | Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 98.1% |
![]() | $239.00 | Top Pick! Condition is New, SICK WTT12L-B2561 Optical Switch Sensor Brand New air transport, shipping cost = $20.00 | 100.0% |
![]() | $261.10 | Top Pick! Condition is New, SICK WTT12L-B2561 Optical Switch Sensor Brand New air transport, FREE SHIPPING | 100.0% |
![]() | $232.55 | Condition is New, 1PC New SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611 Free Shipping#YC, shipping cost = $30.00 | 96.6% |
![]() | $273.50 | Top Pick! Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 98.5% |
![]() | $264.69 | Condition is New, 1Pcs New SICK photoelectric switch WTT12L-B2561 Rapid delivery, shipping cost = $10.00 | 100.0% |
![]() | $275.00 | Condition is New, Brand new SICK WTT12L-B2561 Photoelectric sensors Switch, FREE SHIPPING | 100.0% |
![]() | $269.47 | Condition is New, 1PC New SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611, shipping cost = $8.00 | 99.2% |
![]() | $297.60 | Condition is New, 1PC NEW SICK WTT12L-B2561 Photoelectric switch sensor, FREE SHIPPING | 97.9% |
![]() | $298.00 | Top Pick! Condition is New, ONE NEW Sick Photoelectric switch sensor WTT12L-B2561 FedEx or DHL or.UPS, FREE SHIPPING | 100.0% |
![]() | $298.00 | Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 98.8% |
![]() | $305.00 | Condition is New, 1PCS Brand New SICK WTT12L-B2561 Optical Switch Sensor -/55, FREE SHIPPING | 95.2% |
![]() | $311.30 | Condition is New, 1PC New SICK WTT12L-B2561 Photoelectric Switch Sensor 1072611 Free Shipping, FREE SHIPPING | 97.5% |
![]() | $315.00 | Top Pick! Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 98.9% |
![]() | $316.80 | Condition is New, Brand new SICK WTT12L-B2561 Photoelectric sensors Switch, FREE SHIPPING | 92.7% |
![]() | $237.94 | Condition is New, SICK WTT12L-B2561 Optical Switch Sensor Brand New air transport, shipping cost = $80.00 | 94.7% |
![]() | $318.00 | Top Pick! Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 99.0% |
![]() | $321.21 | Condition is New, 1Pcs New SICK photoelectric switch WTT12L-B2561 Rapid delivery, FREE SHIPPING | 99.5% |
![]() | $324.76 | Top Pick! Condition is New, Sick Photoelectric Switch WTT12L-B2561 #1072611 DHL/Fedex Spot Goods, FREE SHIPPING | 100.0% |
![]() | $325.00 | Condition is New, SICK WTT12L-B2561 brand new Photoelectric Switch Sensor WTT12L-B2561, FREE SHIPPING | 100.0% |
![]() | $330.69 | Condition is New, 1 PCS NEW IN BOX SICK photoelectric switch WTT12L-B2561 Free Delivery, FREE SHIPPING | 100.0% |
![]() | $331.52 | Condition is New, 1 PCS NEW IN BOX SICK photoelectric switch WTT12L-B2561 Free Delivery, FREE SHIPPING | 93.0% |
![]() | $332.45 | Condition is New, 1PCS New SICK photoelectric switch WTT12L-B2561, FREE SHIPPING | 100.0% |
![]() | $332.49 | Condition is New, WTT12L-B2561 1PCS NEW SICK 1072611 Photoelectric Switch Sensor In Box Fast Ship, FREE SHIPPING | 98.7% |
![]() | $340.00 | Condition is New, 1pcs New SICK WTT12L-B2561 Photoelectric switch-1072611, FREE SHIPPING | 100.0% |
![]() | $343.33 | Condition is New, New In Box SICK WTT12L-B2561 Photoelectric Switch, FREE SHIPPING | 100.0% |
![]() | $345.14 | Condition is New, New In Box SICK WTT12L-B2561 Photoelectric Switch, FREE SHIPPING | 100.0% |
![]() | $345.55 | Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch, FREE SHIPPING | 98.3% |
![]() | $347.87 | Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 94.1% |
![]() | $359.81 | Condition is New, 1PC NEW SICK WTT12L-B2561 Photoelectric switch sensor, FREE SHIPPING | 94.7% |
![]() | $369.52 | Top Pick! Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 100.0% |
![]() | $370.00 | Condition is New, New Sick WTT12L-B2561 Photoelectric switch sensor Brand New, fast shipping, FREE SHIPPING | 98.4% |
![]() | $342.33 | Condition is New, 1 PCS NEW IN BOX SICK photoelectric switch WTT12L-B2561 Free Delivery, shipping cost = $35.99 | 100.0% |
![]() | $379.97 | Condition is New, 1PCS New Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 97.2% |
![]() | $379.97 | Condition is New, 1PCS New Sick WTT12L-B2561 Photoelectric Switch Sensor, FREE SHIPPING | 100.0% |
![]() | $380.24 | Condition is New, New Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 100.0% |
![]() | $380.24 | Condition is New, New Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 99.0% |
![]() | $380.24 | Condition is New, New Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 98.1% |
![]() | $385.00 | Condition is New, New Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 94.1% |
![]() | $385.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 #1072611 #21112163 NEW WTT12LB2561, FREE SHIPPING | 97.5% |
![]() | $385.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 #1072611 #21112163 NEW WTT12LB2561, FREE SHIPPING | 100.0% |
![]() | $385.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 #1072611 #21112163 NEW WTT12LB2561, FREE SHIPPING | 98.1% |
![]() | $386.00 | Condition is New, New Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 100.0% |
![]() | $386.50 | Condition is New, New In Box SICK WTT12L-B2561 Photoelectric Switch, FREE SHIPPING | 98.9% |
![]() | $388.00 | Condition is New, 1PC NEW In Box WTT12L-B2561 For SICK Photoelectric Switch WTT12L-B2561 Fast Ship, FREE SHIPPING | 100.0% |
![]() | $389.00 | Top Pick! Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch, FREE SHIPPING | 98.9% |
![]() | $389.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 FREE SHIP, FREE SHIPPING | 100.0% |
![]() | $389.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 FREE SHIP WTT12LB2561, FREE SHIPPING | 94.1% |
![]() | $389.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 FREE SHIP WTT12LB2561, FREE SHIPPING | 66.7% |
![]() | $389.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 FREE SHIP WTT12LB2561, FREE SHIPPING | 100.0% |
![]() | $389.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 FREE SHIP WTT12LB2561, FREE SHIPPING | 100.0% |
![]() | $389.00 | Condition is New, NEW In Box WTT12L-B2561 For SICK Photoelectric Switch WTT12LB2561 Fast Ship 1PC, FREE SHIPPING | 98.1% |
![]() | $389.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 FREE SHIP WTT12LB2561, FREE SHIPPING | 100.0% |
![]() | $389.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 FREE SHIP WTT12LB2561, FREE SHIPPING | 100.0% |
![]() | $389.00 | Condition is New, 1PC NEW In Box WTT12L-B2561 For SICK Photoelectric Switch WTT12L-B2561 Fast Ship, FREE SHIPPING | 96.8% |
![]() | $390.00 | Condition is New, Sick Photoelectric Switch WTT12L-B2561 FREE SHIP, FREE SHIPPING | 96.7% |
![]() | $390.00 | Condition is New, New Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 100.0% |
![]() | $390.00 | Condition is New, New Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 100.0% |
![]() | $390.00 | Condition is New, New Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 100.0% |
![]() | $390.00 | Condition is New, New In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 100.0% |
![]() | $388.00 | Condition is New, New Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping#, shipping cost = $30.00 | 93.8% |
![]() | $420.75 | Condition is New, 1PC NEW SICK WTT12L-B2561 Photoelectric switch sensor DHL Express us free tax, FREE SHIPPING | 87.5% |
![]() | $450.50 | Condition is New, New In Box SICK WTT12L-B2561 Photoelectric Switch, FREE SHIPPING | 99.3% |
![]() | $482.36 | Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch, FREE SHIPPING | 98.0% |
![]() | $525.15 | Top Pick! Condition is New, NEW Sick WTT12L-B2561 Photoelectric Switch, FREE SHIPPING | 99.2% |
![]() | $544.73 | Condition is New, Used Sealed In Box Sick WTT12L-B2561 Photoelectric Switch Sensor Free Shipping, FREE SHIPPING | 100.0% |
![]() | $580.52 | Condition is New, One New Sick Photoelectric switch sensor WTT12L-B2561 Free shipping, FREE SHIPPING | 100.0% |
![]() | $581.44 | Condition is New, ONE NEW Sick Photoelectric switch sensor WTT12L-B2561 Free ship #YP1, FREE SHIPPING | 99.3% |
![]() | $582.36 | Condition is New, One New Sick Photoelectric switch sensor WTT12L-B2561 Free shipping, FREE SHIPPING | 97.8% |
![]() | $582.82 | Condition is New, ONE NEW Sick Photoelectric switch sensor WTT12L-B2561 Fast Shipping, FREE SHIPPING | 100.0% |
![]() | $583.28 | Condition is New, One New Sick Photoelectric switch sensor WTT12L-B2561 DHL SHIPPING, FREE SHIPPING | 100.0% |
![]() | $583.74 | Condition is New, 1pc new sick Photoelectric switch sensor WTT12L-B2561 Fast Shipping, FREE SHIPPING | 97.2% |
![]() | $584.20 | Condition is New, 1PC New Sick WTT12L-B2561 Photoelectric switch sensor DHL SHIPPING, FREE SHIPPING | 100.0% |
![]() | $585.12 | Condition is New, 1piece new sick WTT12L-B2561 Photoelectric switch sensor Free ship, FREE SHIPPING | 100.0% |
![]() | $586.04 | Condition is New, 1piece new sick WTT12L-B2561 Photoelectric switch sensor Fast Ship, FREE SHIPPING | 100.0% |
![]() | $586.61 | Condition is New, 1pcs new sick WTT12L-B2561 Photoelectric switch sensor Fast Delivery, FREE SHIPPING | 100.0% |
![]() | $587.53 | Condition is New, one new sick WTT12L-B2561 Photoelectric switch sensor Fast Delivery, FREE SHIPPING | 98.1% |
![]() | $582.57 | Condition is New, 1pc new sick Photoelectric switch sensor WTT12L-B2561 Fast Shipping, shipping cost = $6.00 | 100.0% |
![]() | $581.90 | Condition is New, ONE NEW Sick Photoelectric switch sensor WTT12L-B2561 Fast Delivery, shipping cost = $35.00 | 100.0% |
![]() | $584.59 | Condition is New, one new sick WTT12L-B2561 Photoelectric switch sensor Fast Delivery, shipping cost = $35.00 | 96.9% |
![]() | $586.96 | Condition is New, one new sick WTT12L-B2561 Photoelectric switch sensor Fast Delivery, shipping cost = $35.00 | 99.6% |
![]() | $588.03 | Condition is New, 1pcs new sick WTT12L-B2561 Photoelectric switch sensor DHL SHIPPING, shipping cost = $35.00 | 99.5% |
![]() | $603.72 | Condition is New, 1PC NEW IN BOX SICK WTT12L-B2561 Photoelectric Switch Shipping DHL or FedEX, shipping cost = $30.00 | 100.0% |
![]() | $642.32 | Condition is New, WTT12L-B2561 One New Sick Photoelectric switch sensor FedEx or DHL, FREE SHIPPING | 100.0% |
![]() | $708.29 | Condition is New, 1pc new sick Photoelectric switch sensor WTT12L-B2561 Fedex or DHL, FREE SHIPPING | 100.0% |
![]() | $711.32 | Condition is New, 1piece new sick WTT12L-B2561 Photoelectric switch sensor fedex or DHL, FREE SHIPPING | 100.0% |
![]() | $730.20 | Condition is New, ONE NEW Sick Photoelectric switch sensor WTT12L-B2561 Brand New DHL or FedEx, FREE SHIPPING | 100.0% |
![]() | $777.49 | Condition is New, WTT12L-B2561 One New Sick Photoelectric switch sensor FedEx or DHL, FREE SHIPPING | 100.0% |
![]() | $783.71 | Condition is New, WTT12L-B2561 One New Sick Photoelectric switch sensor FedEx or DHL, FREE SHIPPING | 100.0% |
![]() | $2284.20 | Condition is New, SICK WTT12L-B2561 Brand New Optical switch Fast shipping#DHL or FedEx, shipping cost = $40.00 | 80.0% |

The SICK WTT12L-B2561 photoelectric switch is an advanced sensor solution designed for reliable and accurate detection of objects in various applications. This versatile switch is part of SICK's extensive portfolio of photoelectric sensors, which are renowned for their robustness and precision.
The WTT12L-B2561 is a 2-channel photoelectric sensor that features a high-performance, monocapacitive retroreflective design. This technology enables the sensor to deliver fast and accurate object detection, even in challenging environments with high ambient light or difficult reflective surfaces. The sensor's adjustable sensitivity settings allow for fine-tuning to suit a wide range of applications, ensuring optimal performance in various conditions.
The sensor's compact size and rugged housing make it a popular choice for automation systems in manufacturing, logistics, and material handling applications. The sensor's IP67 protection rating ensures reliable operation in harsh environments, while its robust design withstands the rigors of industrial applications.
The WTT12L-B2561 photoelectric switch offers a variety of output options, including NPN or PNP transistor output, and can be configured for various switching functions, such as background suppression, debouncing, and adjustable time delay. The sensor's integrated diagnostic functions provide valuable information on sensor status, allowing for easy troubleshooting and maintenance.
The sensor can be easily integrated into automation systems using the various connection options, including analog output, digital output, or PNP/NPN transistor output. Its wide voltage range (10-30 V DC) makes it suitable for use in a variety of power supply systems.
The SICK WTT12L-B2561 photoelectric switch offers reliable and accurate object detection in demanding industrial environments. Its compact size, rugged design, and versatile output options make it a versatile and valuable addition to any automation system. With its adjustable sensitivity settings and diagnostic functions, the WTT12L-B2561 ensures efficient and productive operation in even the most challenging applications.
Pros and Cons of Buying a Sick WTT12L-B2561 Photoelectric Switch
The Sick WTT12L-B2561 photoelectric switch is a popular choice for automating industrial processes. Here are some pros and cons to consider before making a purchasing decision:
Pros:1. Versatility: The SICK WTT12L-B2561 photoelectric switch is suitable for various applications, such as presence detection, absence detection, and object detection.
2. Robust Design: This switch is designed to withstand harsh industrial environments, making it an ideal choice for manufacturing facilities and similar settings.
3. High Accuracy: The photoelectric switch uses advanced technology to detect the presence or absence of objects with high accuracy, ensuring reliable operation.
4. Easy Installation: The switch comes with a simple mounting design, making it easy to install and integrate into existing systems.
5. Long Service Life: With a long service life, the SICK WTT12L-B2561 photoelectric switch can save users money in the long run by reducing the need for frequent replacements.
Cons:1. Higher Cost: Compared to basic photoelectric switches, the SICK WTT12L-B2561 switch is more expensive due to its advanced features and robust design.
2. Complex Setup: While the switch is easy to install, some users may find the setup process for more advanced features to be complex.
3. Limited Operating Temperature Range: The switch is designed to operate in temperatures between -10 C and 60 C, which may not be suitable for extremely cold or hot environments.
4. Requires Maintenance: Like any industrial component, the SICK WTT12L-B2561 switch requires regular maintenance to ensure optimal performance.
Conclusion:The SICK WTT12L-B2561 photoelectric switch offers numerous benefits, including versatility, robust design, high accuracy, easy installation, and long service life. However, it also comes with some drawbacks, such as a higher cost, complex setup, limited operating temperature range, and the need for maintenance. Ultimately, the decision to purchase this switch depends on the specific requirements of your application and the resources available to you.
Recommendation:If you require a photoelectric switch for a demanding industrial application, the SICK WTT12L-B2561 switch is an excellent choice due to its advanced features and robust design. However, if you have a more basic application with limited budget and maintenance resources, you may want to consider a less expensive alternative. In all cases, it is recommended to consult with a qualified automation professional to determine the best solution for your specific application.
Details:
All shipping charges are not negotiable. The Sick WTT12L-B2561 is a photoelectric switch designed for reliable object detection and presence sensing in industrial automation systems. Product feature. New Sick WTT12L-B2561 photoelectric switch.
New Sick WTT12L-B2561 photoelectric switch. Detects the presence or absence of objects using light, providing a non-contact sensing solution for various industrial applications. The purchase history link on left side of page. Do remember sign your rma# on the front of package.
Sick is a leading manufacturer known for its advanced sensor technologies, and the WTT12L-B2561 part of their range photoelectric sensors. Product specifications. About technology. Package content.
Return items should include the original packaging and all accessories.
specifications indusswitch:
- brand: Sick
- mpn: Wtt12l-b2561
- part type: Switch
shipping indusswitch:
- transit: 5-12 days
- service: standard
- type: fixed
- class: standard
returns indusswitch:
- time: 30 days
- paid by: buyer
- method: money back
- policy: returns accepted
seller indusswitch:
- # reviews: 724
- rating: 98.4%
- city: perth amboy, new jersey
offer indusswitch:
- best offers: true
- in stock #: 5
- availability: in stock
- started: march 11, 2025
- prices: $150.80–$2284.20
- item condition: New
- sold #: 26
- options: ship-to-home
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
payments indusswitch:
- wallet: google-pay
- credit card: visa
- other
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