Product Model
WTF4SD-32161220A00
Selling Points
- 1Advanced Foreground Suppression: The WTF4SD-32161220A00 features advanced foreground suppression technology for accurate object detection.
- 2Wide Sensing Range: With a sensing range from 0 mm to 130 mm, this sensor is versatile for various industrial applications.
- 3PNP/NPN Switching Output: Offers push-pull switching output in both PNP and NPN configurations for flexible integration.
- 4High User-Friendliness: Quick and convenient commissioning and operation make it easy to set up and use.
- 5Reliable Performance: Designed for reliable performance in challenging detection tasks, ensuring high machine productivity.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric proximity sensor | Functional principle detail | Foreground suppression |
Sensing range_Sensing range min. | 0 mm | Sensing range_Sensing range max. | 130 mm |
Sensing range_Adjustable switching threshold for background suppression | 10 mm ... 130 mm | Sensing range_Reference object | Object with 90% remission factor (complies with standard white according to DIN 5033) |
Sensing range_Minimum object height at set sensing range in front of black background (6% remission factor) | 0.6 mm, At 70 mm distance | Sensing range_Recommended sensing range for the best performance | 50 mm ... 90 mm |
Emitted beam_Light source | PinPoint LED | Emitted beam_Type of light | Visible red light |
Emitted beam_Shape of light spot | Rectangular, Consisting of two parallel light spots | Emitted beam_Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) | < +/- 1.5° (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 |
Smallest detectable object (MDO) typ. | 0.6 mm (At 70 mm distance) | Smallest detectable object (MDO) typ. | Object with 90% remission factor (complies with standard white according to DIN 5033) |
Adjustment_Teach-Turn adjustment | BluePilot: For setting the sensing range | Adjustment_IO-Link | For configuring the sensor parameters and Smart Task functions |
Indication_LED blue | BluePilot: sensing range indicator | Indication_LED green | Operating indicatorStatic on: power onFlashing: IO-Link mode |
Indication_LED yellow | Status of received light beamStatic on: object presentStatic off: object not present | Special applications | Detecting flat objects, Detecting uneven, shiny objects |
IO-Link_Data transmission rate | COM2 (38,4 kBaud) | IO-Link_Cycle time | 2.3 ms |
IO-Link_Process data length | 16 Bit | IO-Link_Process data structure | Bit 0 = switching signal QL1 |
IO-Link | Bit 1 = switching signal QL2 | IO-Link | Bit 2 ... 15 = Current receiver level (live) |
IO-Link_VendorID | 26 | IO-Link_DeviceID HEX | 0x800338 |
IO-Link_DeviceID DEC | 8389432 | IO-Link_Compatible master port type | A |
IO-Link_SIO mode support | Yes | 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 | ≤ 20 mA, without load. At U#!#= 24 V | Protection class | III |
Digital output_Number | 2 | 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 protected |
Digital output | Short-circuit protected | Digital output_Response time | ≤ 650 µs |
Digital output_Repeatability (response time) | 300 µs | Digital output_Switching frequency | 750 Hz |
Pin/Wire assignment_Function of pin 4/black (BK) | Digital output, dark switching, object present → output ǬL1HIGH, IO-Link communication C2) | Pin/Wire assignment_Function of pin 4/black (BK) – detail | The pin 4 function of the sensor can be configured, Additional possible settings via IO-Link |
Pin/Wire assignment_Function of pin 2/white (WH) | Digital output, light switching, object present → output QL1LOW2) | Pin/Wire assignment_Function of pin 2/white (WH) – detail | The pin 2 function of the sensor can be configured, Additional possible settings via IO-Link |
Housing | Rectangular | Design detail | Slim |
Dimensions (W x H x D) | 12.1 mm x 41.9 mm x 18.6 mm | Connection | Cable with M8 male connector, 4-pin, 114 mm |
Connection detail_Deep-freeze property | Do not bend below 0 °C | Connection detail_Conductor size | 0.14 mm² |
Connection detail_Cable diameter | Ø 3.4 mm | Connection detail_Length of cable (L) | 77 mm |
Connection detail_Length of male connector | 37 mm | Material_Housing | Plastic, VISTAL® |
Material_Front screen | Plastic, PMMA | Material_Cable | Plastic, PVC |
Material_Male connector | Plastic, VISTAL® | Maximum tightening torque of the fixing screws | 0.4 Nm |
Smart Task name | Base logics | Logic function | Direct#!#AND#!#OR |
Timer function | Deactivated#!#Switch-on delay#!#Off delay#!#ON and OFF delay#!#Impulse (one shot) | Inverter | Yes |
Switching frequency | SIO Logic: 700 Hz | Response time | SIO Logic: 700 µs |
Repeatability | SIO Logic: 350 µs | Switching signal_Switching signal QL1 | Switching output |
Switching signal_Switching signal ǬL1 | Switching output | 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 |
Specifications may be subject to change without notice