Procurement teams shortlist WTB26P-24161420A00 with Sick Laser Sensor, Sick Gtb6 P4211 and P&F Photoelectric Sensor, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Sick WTB26P-24161420A00 Photoelectric Sensor
The Sick WTB26P-24161420A00 Photoelectric Sensor provides a 30 to 3,000 mm sensing range using a PinPoint LED with background suppression. This proximity sensor supports push-pull PNP/NPN outputs, Teach-Turn and IO-Link adjustment, a 200 Hz switching frequency, and IP66, IP67, and IP69 enclosure protection. Explore more products from Sick Sensors, view all Sick Photoelectric Sensors at Sick Photoelectric Sensors, and access full W26/W16 Series information at Sick W26/W16 Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Model Number | WTB26P-24161420A00 |
Sick WTB26P-24161420A00 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| Sensing range min. | 30 mm |
| Sensing range max. | 3,000 mm |
| Light source | PinPoint LED |
| Type of light | Visible red light |
| Shape of light spot | Point-shaped |
| Light spot size (distance) | Ø 7 mm (700 mm) |
| Wave length | 635 nm |
| Adjustment | Teach-Turn adjustment, IO-Link |
| Indication | LED blue, LED green, LED yellow |
| Supply voltage UB | 10 V DC ... 30 V DC 1) |
| Ripple | ≤ 5 Vpp |
| Usage category | DC-12 (According to EN 60947-5-2), DC-13 (According to EN 60947-5-2) |
| Current consumption, sender & Receiver | ≤ 30 mA, without load. At UB = 24 V2) |
| Protection class | III |
| Digital output Number | 2 (Complementary) |
| Output type | Push-pull: PNP/NPN |
| Signal voltage PNP HIGH/LOW | Approx. UB-2.5 V / 0 V |
| Signal voltage NPN HIGH/LOW | Approx. UB / < 2.5 V |
| Output current Imax. | ≤ 100 mA |
| Circuit protection outputs | Reverse polarity protected, Overcurrent and short-circuit protected |
| Response time | ≤ 2.5 ms 2) |
| Repeatability (response time) | 150 µs |
| Switching frequency | 200 Hz 3) |
| Housing | Rectangular |
| Dimensions (W x H x D) | 24.6 mm x 82.5 mm x 53.3 mm |
| Connection | Male connector M12, 4-pin |
| Housing material | Plastic, VISTAL® |
| Front screen material | Plastic, PMMA |
| Male connector material | Plastic, VISTAL® |
| Maximum tightening torque of the fixing screws | 1.3 Nm |
| Enclosure rating | IP66 (EN 60529), IP67 (EN 60529), IP69 (EN 60529) 1) |
| Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C |
| Weight | Approx. 80 g |
The Sick WTB26P-24161420A00 Photoelectric Sensor is a background suppression device designed for reliable object detection in industrial automation. It provides a 30 to 3,000 mm sensing range, uses a PinPoint LED for visible red light detection, and includes push-pull PNP/NPN outputs for integration with a wide range of controllers. As part of the W26 and W16 Series, this model supports Teach-Turn and IO-Link configuration and offers IP66, IP67, and IP69 ratings suitable for tough operating environments.
This sensor is commonly used in conveyors, packaging systems, material-transfer lines, and automated assembly equipment. Its background suppression capability supports accurate detection even with reflective or varying surfaces, while the 200 Hz switching frequency enables steady performance in moderate-speed processes. LED status indication and a durable VISTAL housing simplify maintenance and provide reliable installation for engineers working with industrial machinery.
The Sick WTB26P-24161420A00 Photoelectric Sensor combines a 30 to 3,000 mm sensing range, robust enclosure, and dependable switching behavior that suits long-term industrial use. Sick’s engineering quality ensures stable detection in environments where accuracy and reliability are essential. This model is a suitable choice for users requiring consistent sensing performance and compatibility with modern automation and machine-control systems.
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