Product Model
WTB2SC-2P1044S25
Selling Points
- 1Compact Design: Ultra-compact housing for space-saving installation.
- 2Background Suppression: Detects black objects with a reflection of 1%, ensuring high operational reliability.
- 3Extended Sensing Range: Detects objects from 1 mm to 66 mm, offering versatile application possibilities.
- 4IO-Link Compatibility: Remote setup and monitoring via IO-Link for easy commissioning and continuous monitoring.
- 5High Sensitivity: PinPoint LED light source with extended sensing distances and high operating reserves.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
Dimensions (W x H x D) | 7.7 mm x 21.8 mm x 13.5 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 1 mm ... 66 mm | Preset sensing range | 50 mm |
Sensing range | 5 mm ... 60 mm | Type of light | Visible red light |
Light source | PinPoint LED | Light spot size (distance) | Ø 4.4 mm (60 mm) |
Wave length | 640 nm | Adjustment | IO-Link |
Pin 2 configuration | External input, Teach-in input, Sender off input, Detection output, logic output | Special applications | Detecting small objects |
Special features | Parameter presettings: 1,000 ms on delay on QL1 | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 20 mA |
Switching output | PNP, Complementary | Switching mode | Light/dark switching |
Switching mode selector | Programmable | Output current Imax. | ≤ 50 mA |
Response time | < 0.5 ms | Response time Q/ on Pin 2 | 300 µs ... 450 µs |
Switching frequency | 1,000 Hz | Switching frequency Q / to pin 2 | 1,000 Hz |
Connection type | Cable, 4-wire, 3.1 m | Cable material | Plastic, PVC |
Conductor cross section | 0.09 mm² | Cable diameter | Ø 3 mm |
Circuit protection | A10)#!#B11)#!#D12) | Protection class | III |
Housing material | Plastic, ABS/PC | Optics material | Plastic, PMMA |
Enclosure rating | IP67 | Description | IO-Link |
Ambient operating temperature | –25 °C ... +50 °C | Ambient temperature, storage | –40 °C ... +75 °C |
UL File No. | NRKH.E181493 | Repeatability Q/ on Pin 2: | 150 µs |
Communication interface | IO-Link V1.1 | Communication Interface detail | 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 | 0x800121 | DeviceID DEC | 8388897 |
Smart Task name | Base logics | Logic function | Direct#!#AND#!#OR#!#WINDOW#!#Hysteresis |
Timer function | Deactivated#!#Switch-on delay#!#Off delay#!#ON and OFF delay#!#Impulse (one shot) | Inverter | Yes |
Switching frequency | SIO Direct: 1000 Hz1)#!#SIO Logic: 1000 Hz2)#!#IOL: 900 Hz3) | Response time | SIO Direct: 300 µs ... 450 µs1)#!#SIO Logic: 500 µs ... 600 µs2)#!#IOL: 500 µs ... 900 µs3) |
Repeatability | SIO Direct: 150 µs1)#!#SIO Logic: 150 µs2)#!#IOL: 400 µs3) | Switching signal_Switching signal QL1 | Switching output |
Switching signal_Switching signal QL2 | Switching output | Device status | Yes |
Specifications may be subject to change without notice