Product Model
WTB26P-39422122ZZZ
Selling Points
- 1High Sensing Range: Detects objects from 30 mm to 2,000 mm with precision.
- 2Visible Red Light Source: Uses PinPoint LED for clear and reliable detection.
- 3Background Suppression: Enhances detection accuracy by suppressing background noise.
- 4Rugged Housing: Built with VISTAL material for durability against thermal, chemical, and mechanical stress.
- 5Easy Installation: Compatible with existing sensor mounting systems for seamless integration.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
Sensing range_Sensing range min. | 30 mm | Sensing range_Sensing range max. | 1,600 mm |
Sensing range_Adjustable switching threshold for background suppression | 180 mm ... 1,600 mm | Sensing range_Reference object | Object with 90% remission factor (complies with standard white according to DIN 5033) |
Sensing range_Minimum distance between set sensing range and background (black 6% / white 90%) | 40 mm, at a distance of 600 mm | Sensing range_Recommended sensing range for the best performance | 200 mm ... 600 mm |
Emitted beam_Light source | PinPoint LED | Emitted beam_Type of light | Visible red light |
Emitted beam_Shape of light spot | Point-shaped | Emitted beam_Light spot size (distance) | Ø 7 mm (700 mm) |
Emitted beam_Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) | < +/- 1.0° (at Ta = +23 °C) | Key LED figures_Normative reference | EN 62471:2008-09 | IEC 62471:2006, modified |
Key LED figures_LED risk group marking | Free group | Key LED figures_Wave length | 635 nm |
Key LED figures_Average service life | 100,000 h at Ta= +25 °C | Adjustment_Teach-Turn adjustment 1 | BluePilot: For setting the sensing range |
Adjustment_Teach-Turn adjustment 2 | BluePilot: for configuring the time function | Adjustment_Wire/pin | For activating the test input |
Indication_LED blue 1 | BluePilot: sensing range indicator | Indication_LED blue 2 | BluePilot: Time function display |
Indication_LED green | Operating indicatorStatic on: power on | Indication_LED yellow | Status of received light beamStatic on: object presentStatic off: object not present |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | ≤ 5 V |
Usage category | DC-12 (According to EN 60947-5-2)#!#DC-13 (According to EN 60947-5-2) | Current consumption | ≤ 30 mA, without load. At U#!#= 24 V |
Protection class | III | Digital output_Number | 2 (Complementary) |
Digital output_Type | Push-pull: PNP/NPN | Digital output_Switching mode | Light/dark switching |
Digital output_Signal voltage PNP HIGH/LOW | Approx. UB-2.5 V / 0 V | Digital output_Signal voltage NPN HIGH/LOW | Approx. UB/ < 2.5 V |
Digital output_Output current Imax. | ≤ 100 mA | Digital output_Circuit protection outputs | Reverse polarity protected |
Digital output | Overcurrent and short-circuit protected | Digital output_Response time | ≤ 500 µs3) |
Digital output_Repeatability (response time) | 150 µs | Digital output_Switching frequency | 1,000 Hz4) |
Digital output_Time functions | Deactivated (factory setting), switch-on delay, off delay, ON and OFF delay, Impulse (one shot) | Digital output_Delay time | Teach-turn adjustment, 0 ms ... 30,000 ms, 0 ms (factory setting) |
Pin/Wire assignment_Function of pin 4/black (BK) | Digital output, dark switching, object present → output Ǭ LOW5) | Pin/Wire assignment_Pin 5 function/white (WH) | Digital output, light switching, object present → output Q HIGH |
Pin/Wire assignment_Pin 6 function/gray (GY) | Test after L+ | Housing | Rectangular |
Dimensions (W x H x D) | 24.6 mm x 82.5 mm x 53.3 mm | Connection | Cable with Q6 male connector, 6-pin, DC-coded, 298 mm |
Connection detail_Deep-freeze property | Do not bend below 0 °C | Connection detail_Conductor size | 0.14 mm² |
Connection detail_Cable diameter | Ø 4.8 mm | Connection detail_Length of cable (L) | 270 mm |
Connection detail_Bending radius | For flexible use > 12 x cable diameter | Connection detail_Bending cycles | 1,000,000 |
Material_Housing | Plastic, VISTAL® | Material_Front screen | Plastic, PMMA |
Material_Cable | Plastic, PVC | Material_Male connector | Plastic, VISTAL® |
Weight | Approx. 100 g | Maximum tightening torque of the fixing screws | 1.3 Nm |
Specifications may be subject to change without notice