100 % new and original sick Sensors and Accessories SICK WTB26P-24161120A00 Compact photoelectric sensors W26
Product Description
100 % new and original sick Sensors and Accessories SICK WTB26P-24161120A00 Compact photoelectric sensors W26
FEATURES
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| Sensing range | |
| Sensing range min. | 30 mm |
| Sensing range max. | 1,600 mm |
| Adjustable switching threshold for background suppression | 180 mm ... 1,600 mm |
| Reference object | Object with 90% remission (based on standard white, DIN 5033) |
| Minimum distance between set sensing range and background (black 6% / white 90%) | 40 mm, at a distance of 600 mm |
| Recommended sensing range for the best performance | 200 mm ... 600 mm |
| Emitted beam | |
| 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) |
| Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) | < |
| Key LED figuresNormative referenceEN 62471:2008-09 | IEC 62471:2006, modifiedLED risk group markingFree groupWave length635 nmAverage service life100,000 h at Ta = +25 °C | |
| AdjustmentTeach-Turn adjustmentBluePilot: For setting the sensing rangeIO-LinkFor configuring the sensor parameters and Smart Task functions |
| Indication | |
| LED blue | BluePilot: sensing range indicator |
| LED green | Operating indicator Static on: power on Flashing: IO-Link mode |
| LED yellow | Status of received light beam Static on: object present Static off: object not present |
- Safety-related parameters
MTTFD 629 years DCavg 0 % TM (mission time) 20 years (EN ISO 13849)
Rate of use: 60 %
Communication interface
IO-Link ✔ , V1.1 Data transmission rate COM2 (38,4 kBaud) Cycle time 2.3 ms Process data length 16 Bit Process data structure Bit 0 = switching signal QL1 Bit 1 = switching signal QL2 Bit 2 ... 15 = empty VendorID 26 DeviceID HEX 0x800178 DeviceID DEC 8388984 Compatible master port type A SIO mode support Yes
Electrical data
| 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 | ≤ 30 mA, without load. At UB = 24 V |
| Protection class | III |
| Digital output | |
| Number | 2 (Complementary) |
| 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 | ≤ 500 µs 2) |
| Repeatability (response time) | 150 µs |
| Switching frequency | 1,000 Hz 3) |
| Pin/Wire assignmentFunction of pin 4/black (BK)Digital output, light switching, object present → output QL1 HIGH; IO-Link communication CFunction of pin 4/black (BK) – detailThe pin 4 function of the sensor can be configured, Additional possible settings via IO-LinkFunction of pin 2/white (WH)Digital output, dark switching, object present → output ǬL1 LOWFunction of pin 2/white (WH) – detailThe pin 2 function of the sensor can be configured, Additional possible settings via IO-Link |
1) Limit values.
2) Signal transit time with resistive load in switching mode.
3) With light/dark ratio 1:1.
- Mechanical data
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 MaterialHousingPlastic, VISTAL®Front screenPlastic, PMMAMale connectorPlastic, VISTAL® Weight Approx. 80 g Maximum tightening torque of the fixing screws 1.3 Nm
- Ambient data
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
| Shock resistance | 50 g, 11 ms (25 positive and 25 negative shocks per axis, for X, Y, Z axes, 150 shocks in total (EN60068-2-27)) 50 g, 6 ms (5,000 positive and 5,000 negative shocks per axis, for X, Y, Z axes, 30,000 shocks in total (EN60068-2-27)) |
| Vibration resistance | 10 Hz ... 2,000 Hz (Amplitude 0.5 mm / 10 g, 20 sweeps per axis, for X, Y, Z axes, 1 octave/min, (EN60068-2-6)) |
| Air humidity | 35 % ... 95 %, Relative humidity (no condensation) |
| Electromagnetic compatibility (EMC) | EN 60947-5-2 |
| Resistance to cleaning agent | ECOLAB |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
1) Replaces IP69K with ISO 20653: 2013-03.