Products Detection sensors Photoelectric sensors > Detection sensors > Photoelectric sensors > W4 > WTB4FP-84167120A00 CE|ECOLAB|IO-Link|cULus|RCM|UKCA
| Functional principle | Photoelectric proximity sensor |
|---|---|
| Functional principle detail | Background suppression |
| Sensing range Sensing range min. 4 mm Sensing range max. 220 mm Adjustable switching threshold for background suppression 15 mm … 220 mm Reference object Object with 90% remission factor (complies with standard white according to DIN 5033) Minimum distance between set sensing range and background (black 6% / white 90%) 3 mm, at a distance of 80 mm Recommended sensing range for the best performance 40 mm … 140 mm |
Sensing range |
| Sensing range | |
| Sensing range min. | 4 mm |
| Sensing range max. | 220 mm |
| Adjustable switching threshold for background suppression | 15 mm … 220 mm |
| Reference object | Object with 90% remission factor (complies with standard white according to DIN 5033) |
| Minimum distance between set sensing range and background (black 6% / white 90%) | 3 mm, at a distance of 80 mm |
| Recommended sensing range for the best performance | 40 mm … 140 mm |
| Emitted beam Light source PinPoint LED Type of light Visible red light Shape of light spot Point-shaped Light spot size (distance) Ø 4.2 mm (130 mm) Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) < +/- 1.5° (at TU = +23 °C) |
Emitted beam |
| Emitted beam | |
| Light source | PinPoint LED |
| Type of light | Visible red light |
| Shape of light spot | Point-shaped |
| Light spot size (distance) | Ø 4.2 mm (130 mm) |
| Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) | < +/- 1.5° (at TU = +23 °C) |
| Key LED figures Normative reference EN 62471:2008-09 | IEC 62471:2006, modified LED risk group marking Free group Wave length 635 nm Average service life 100,000 h at Ta = +25 °C |
Key LED figures |
| Key LED figures | |
| Normative reference | EN 62471:2008-09 | IEC 62471:2006, modified |
| LED risk group marking | Free group |
| Wave length | 635 nm |
| Average service life | 100,000 h at Ta = +25 °C |
| Smallest detectable object (MDO) typ. 0.2 mm, At 130 mm distance (object with remission factor of 90% (complies with standard white according to DIN 5033)) |
Smallest detectable object (MDO) typ. |
| Smallest detectable object (MDO) typ. | |
| Adjustment Teach-Turn adjustment BluePilot For setting the sensing range IO-Link For configuring the sensor parameters and Smart Task functions |
Adjustment |
| Adjustment | |
| Teach-Turn adjustment | BluePilot For setting the sensing range |
| IO-Link | ✔ , IO-Link V1.1 |
| Display 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 |
Display |
| Display | |
| 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 |
| MTTFD | 642 years |
| DCavg | 0 % |
| TM (mission time) | 20 years |
| IO-Link✔ , IO-Link V1.1Data transmission rateCOM2 (38,4 kBaud)Cycle time2.3 msProcess data length16 BitProcess data structureBit 0 = switching signal QL1Bit 1 = switching signal QL2Bit 2 … 15 = Current receiver level (live)VendorID26DeviceID HEX0x8002ACDeviceID DEC8389292Compatible master port typeASIO mode supportYes | IO-Link |
| 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 |
| VendorID | 26 |
| DeviceID HEX | 0x8002AC |
| DeviceID DEC | 8389292 |
| Compatible master port type | A |
| SIO mode support | Yes |
| 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 | ≤ 25 mA, without load. At UB = 24 V |
| Protection class | III |
| Digital outputNumber1TypePush-pull: PNP/NPNSwitching modeLight switchingSignal voltage PNP HIGH/LOWApprox. UB-2.5 V / 0 VSignal voltage NPN HIGH/LOWApprox. UB / < 2.5 VOutput current Imax.≤ 100 mACircuit protection outputsReverse polarity protectedOvercurrent protectedShort-circuit protectedResponse time≤ 500 µs 2)Repeatability (response time)150 µsSwitching frequency1,000 Hz 3) | Digital output |
| Digital output | |
| Number | 1 |
| Type | Push-pull: PNP/NPN |
| Switching mode | Light switching |
| 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 |
| Response time | SIO Logic: 550 µs 1)IOL: 600 µs 2) |
| Repeatability (response time) | 150 µs |
| Switching frequency | SIO Logic: 900 Hz 1)IOL: 800 Hz 2) |
| Pin/Wire assignmentFunction of pin 4/black (BK)Digital output, light switching, object present → output QL1 HIGH; IO-Link communication C 4)Function of pin 4/black (BK) – detailThe pin 4 function of the sensor can be configuredAdditional possible settings via IO-LinkFunction of pin 2/white (WH)Digital input, teach, HIGH activeFunction of pin 2/white (WH) – detailThe pin 2 function of the sensor can be configuredAdditional possible settings via IO-Link | Pin/Wire assignment |
| Pin/Wire assignment | |
| Function of pin 4/black (BK) | Digital output, light switching, object present → output QL1 HIGH; IO-Link communication C 4) |
| Function of pin 4/black (BK) – detail | The pin 4 function of the sensor can be configured |
| Function of pin 2/white (WH) | Digital input, teach, HIGH active |
| Function of pin 2/white (WH) – detail | The pin 2 function of the sensor can be configured |
| Housing | Plastic, VISTAL® |
| Design detail | Flat |
| Dimensions (W x H x D) | 16 mm x 40.1 mm x 12.1 mm |
| Connection | Cable with M12 male connector, 4-pin, 182 mm |
| Connection detailDeep-freeze propertyDo not bend below 0 °CConductor size0.14 mm²Cable diameterØ 3.4 mmLength of cable (L)140 mm | Connection detail |
| Connection detail | |
| Deep-freeze property | Do not bend below 0 °C |
| Conductor size | 0.14 mm² |
| Cable diameter | Ø 3.4 mm |
| Length of cable (L) | 140 mm |
| MaterialHousingPlastic, VISTAL®Front screenPlastic, PMMACablePlastic, PVCMale connectorPlastic, VISTAL® | Material |
| Material | |
| Front screen | Plastic, PMMA |
| Cable | Plastic, PVC |
| Male connector | Plastic, VISTAL® |
| Weight | Approx. 30 g |
| Maximum tightening torque of the fixing screws | 0.4 Nm |
| Enclosure rating | IP66 (EN 60529)IP67 (EN 60529) |
| Ambient operating temperature | –40 °C … +60 °C |
| Ambient temperature, storage | –40 °C … +75 °C |
| Typ. Ambient light immunity | Artificial light: ≤ 50,000 lxSunlight: ≤ 50,000 lx |
| Shock resistance | 30 g, 11 ms (3 positive and 3 negative shocks along X, Y, Z axes, 18 total shocks (EN60068-2-27)) |
| Vibration resistance | 10 Hz … 1,000 Hz (Amplitude 1 mm, 3 x 30 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 |
| Smart Task name | Base logics |
| Logic function | DirectANDOR |
| Timer function | DeactivatedSwitch-on delayOff delayON and OFF delayImpulse (one shot) |
| Inverter | Yes |
| Repeatability | SIO Logic: 200 µs 1)IOL: 250 µs 2) |
| Switching signalSwitching signal QL1Switching outputSwitching signal ǬL1Switching output | Switching signal |
| Switching signal | |
| Switching signal QL1 | Switching output |
| Switching signal ǬL1 | Switching output |
| Device temperatureMeasuring rangeVery cold, cold, moderate, warm, hot | Device temperature |
| Device temperature | |
| Measuring range | Very cold, cold, moderate, warm, hot |
| Device status | Yes |
| Detailed device status | Yes |
| Operating hour counter | Yes |
| Operating hours counter with reset function | Yes |
| Quality of teach | Yes |
| EU declaration of conformity | ✔ |
| UK declaration of conformity | ✔ |
| ACMA declaration of conformity | ✔ |
| Moroccan declaration of conformity | ✔ |
| China RoHS | ✔ |
| ECOLAB certificate | ✔ |
| cULus certificate | ✔ |
| IO-Link certificate | ✔ |
| Information according to Art. 3 of Data Act (Regulation EU 2023/2854) | ✔ |
| ECLASS 5.0 | 27270904 |
| ECLASS 5.1.4 | 27270904 |
| ECLASS 6.0 | 27270904 |
| ECLASS 6.2 | 27270904 |
| ECLASS 7.0 | 27270904 |
| ECLASS 8.0 | 27270904 |
| ECLASS 8.1 | 27270904 |
| ECLASS 9.0 | 27270904 |
| ECLASS 10.0 | 27270904 |
| ECLASS 11.0 | 27270904 |
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