Product Model
WL4SLC-3P2232A70
Selling Points
- 1High-Precision Detection: Accurately detects objects with precise laser technology.
- 2Advanced Background Suppression: Minimizes false triggers with SICK's proprietary ASIC technology.
- 3IO-Link Interface: Integrates seamlessly with control systems for easy programming and diagnostics.
- 4Versatile Connection Options: Available with M8 connectors and cable lengths up to 120 mm.
- 5Robust Design: IP66 and IP67 rated for reliable performance in various industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric retro-reflective sensor | Functional principle detail | Without reflector minimum distance (autocollimation/coaxial optics) |
Sensing range max. | 0 m ... 12 m | Sensing range | 0 m ... 8 m |
Polarisation filters | Yes | Emitted beam_Light source | Laser2) |
Emitted beam_Type of light | Visible red light | Emitted beam_Light spot size (distance) | Ø 1 mm (500 mm) |
Key laser figures_Normative reference | EN 60825-1:2014, IEC 60825-1:2014 / CDRH 21 CFR 1040.10 & 1040.11 | Key laser figures_Laser class | 1 |
Key laser figures_Wave length | 650 nm | Adjustment | IO-Link, Single teach-in button |
Special applications | Detecting small objects | Mounting hole | M3 |
Pin 2 configuration | External input, Teach-in input, Sender off input, Detection output, logic output, Device contamination alarm 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 | 0x800111 | IO-Link_DeviceID DEC | 8388881 |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
Current consumption | 30 mA | Protection class | III |
Digital output_Type | PNP4)5) | Digital output_Switching mode | Light/dark switching4) |
Digital output_Output current Imax. | ≤ 100 mA | Digital output_Response time | ≤ 0.5 ms6) |
Digital output_Repeatability (response time) | 150 µs7) | Digital output_Switching frequency | 1,000 Hz8) |
Output function | Complementary | Circuit protection | A9)#!#B10)#!#C11) |
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, Novodur | Material_Front screen | Plastic, PMMA |
Weight | 100 g | Smart Task name | Time measurement + debouncing |
Logic function | Direct#!#WINDOW | Timer function | Deactivated#!#Switch-on delay#!#Off delay#!#ON and OFF delay#!#Impulse (one shot) |
Inverter | Yes | Time measurement accuracy | SIO Direct: ---1)#!#SIO Logic: - 0,7 ... + 0,7 ms ± 0,5 % of time measurement value2)#!#IOL: - 0.9 ... + 0.9 ms ± 0.5% of the time measurement3) |
Time measurement accuracy (e.g. accuracy for time measurement value = 1 s ) | SIO Direct: ---1)#!#SIO Logic: - 5,7 ... + 5,7 ms2)#!#IOL: - 5,9 ... + 5,9 ms3) | Resolution time measuring value | 1 ms |
Min. Time between two process events (switches) | SIO Direct: ---#!#SIO Logic: 450 µs#!#IOL: 500 µs | Debounce time max. | SIO Direct: ---1)#!#SIO Logic: 30.000 ms2)#!#IOL: 30.000 ms3) |
Switching signal_Switching signal QL1 | Output type (dependant on the adjusted threshold) | Switching signal_Switching signal QL2 | Output type (dependant on the adjusted threshold) |
Measuring value | Time measurement value | Device status | Yes |
Quality of teach | Yes | Quality of run | Yes, Contamination display |
Specifications may be subject to change without notice