Product Model
WTB4SC-3P2262A91
Selling Points
- 1Compact design: 12.2 mm x 41.8 mm x 17.3 mm dimensions.
- 2High sensitivity: Detects objects with 90% reflectance on standard white surfaces.
- 3Reliable operation: 100,000 hours average service life at +25°C.
- 4Versatile connectivity: Compatible with IO-LINK and M8 4-pin connector.
- 5Durable construction: IP66 and IP67 rated for harsh environments.
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 max. | 4 mm ... 180 mm | Sensing range | 10 mm ... 180 mm |
Emitted beam_Light source | PinPoint LED2) | Emitted beam_Type of light | Visible red light |
Emitted beam_Light spot size (distance) | Ø 6.5 mm (150 mm) | Key LED figures_Wave length | 650 nm |
Adjustment | IO-Link, Single teach-in button | Pin 2 configuration | External input, Teach-in input, Sender off input, Detection output, logic output |
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 = measuring value |
IO-Link_VendorID | 26 | IO-Link_DeviceID HEX | 0x8000D5 |
IO-Link_DeviceID DEC | 8388821 | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 30 mA |
Protection class | III | Digital output_Type | PNP4) |
Digital output_Switching mode | Light/dark switching | Digital output_Output current Imax. | ≤ 100 mA |
Digital output_Repeatability (response time) | 150 µs5) | Digital output_Switching frequency | 1,000 Hz |
Circuit protection | A6)#!#B7)#!#C8)#!#D9) | Response time Q/ on Pin 2 | 300 µs ... 450 µs |
Switching frequency Q / to pin 2 | 1,000 Hz | Housing | Rectangular |
Design detail | Slim | Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm |
Connection | Male connector M8, 4-pin | Material_Housing | Plastic, ABS |
Material_Front screen | Plastic, PMMA | Weight | 20 g |
Smart Task name | Timestamp + debouncing | Logic function | Direct#!#AND#!#OR#!#WINDOW#!#Hysteresis |
Timer function | Deactivated#!#Switch-on delay#!#Off delay#!#ON and OFF delay#!#Impulse (one shot) | Inverter | Yes |
Response time | SIO Direct: 300 µs ... 450 µs1)#!#SIO Logic: 800 µs ... 950 µs2)#!#IOL: ---3) | Repeatability | SIO Direct: 150 µs1)#!#SIO Logic: 150 µs2)#!#IOL: ---3) |
Time stamp accuracy | SIO Direct: ---#!#SIO Logic: ---#!#IOL: - 80 ... + 330 µs | Min. Time between two process events (switches) | SIO Direct: 450 µs#!#SIO Logic: 500 µs#!#IOL: 800 µs |
Time stamp number buffer | SIO Direct: ---#!#SIO Logic: ---#!#IOL: 8 | Max. TimeStamp Range | SIO Direct: ---#!#SIO Logic: ---#!#IOL: 260 ms |
Debounce time max. | SIO Direct: ---#!#SIO Logic: 52 ms#!#IOL: 52 ms | Switching signal_Switching signal QL1 | Switching output |
Switching signal_Switching signal QL2 | Switching output | Measuring value | Timestamp |
Device status | Yes |
Specifications may be subject to change without notice