Product Model
WLL180T-M634S11
Selling Points
- 1High Precision Detection: Detects objects with a response time as fast as 16 μs, ensuring precise detection even in dynamic environments.
- 2Versatile Applications: Suitable for detecting transparent and moving objects, as well as highly reflective backgrounds.
- 3Adjustable Sender LED: Allows for three-stage adjustment of sender LED luminosity to prevent saturation and extend LED life.
- 4Energy-Saving Mode: Activates energy-saving mode to reduce power consumption by dimming the actual value display after 20 seconds of inactivity.
- 5Advanced Configuration Options: Features numeric display, bar display, and percentage display settings for interactive operator guidance and easy commissioning.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Device type | Fiber-optic sensors | Device type detail | Base unit |
Dimensions (W x H x D) | 10.5 mm x 34.6 mm x 71.9 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 0 m ... 20 m (Through-beam system) | Sensing range | 0 mm ... 1,400 mm, Proximity system4)5)#!#0 m ... 18 m, Through-beam system2)3) |
Focus | Approx. 65° | Type of light | Visible red light |
Light source | LED | Angle of dispersion | Approx. 65° |
Wave length | 650 nm | Adjustment | Menu-controlled#!#Single teach-in button |
Indication | 7-segment | Display | LED status display / 2x 4-character digital dual displays, Set value (green indicator) and actual value (red indicator) are displayed simultaneously, display of parameters |
Special features | Parameter (pre-setting)#!#Anti-interference | Supply voltage UB | 12 V DC ... 24 V DC |
Ripple | ≤ 10 % | Current consumption | 50 mA |
Switching output | PNP | Number of switching outputs | 2 |
Switching mode | Light/dark switching | Switching mode selector | Manually selectable |
Response time | ≤ 16 µs, ≤ 70 µs, ≤ 250 µs, ≤ 2,000 µs, ≤ 8,000 µs | Switching frequency | 31.2 kHz, 7.1 kHz, 2 kHz, 250 Hz, 62.5 Hz |
Time functions | Without time delay#!#Off delay#!#Switch-on delay#!#ON and OFF delay#!#One shot | Delay time | Programmable, 0 ms ... 9,999 ms |
Input | - | Connection type | Male connector M8, 4-pin |
Circuit protection | A5)#!#B6)#!#C7)#!#D8) | Protection class | III |
Weight | 20 g | Special device | ✔ |
Housing material | Plastic, ABS/PC | Enclosure rating | IP50 |
Items supplied | BEF-WLL180 mounting bracket | Ambient operating temperature | –25 °C ... +55 °C |
Ambient temperature, storage | –40 °C ... +70 °C | UL File No. | NRKH2.E300503 & NRKH8.E300503 |
Specifications may be subject to change without notice