Product Model
WLL180T-F434S17
Selling Points
- 1High Precision Detection: The Sick WLL180T-F434S17 offers precise proximity sensing with a long sensing range of up to 6 meters.
- 2Visible Red Light Source: Utilizes a visible red light source powered by an efficient LED for clear detection.
- 3PNP Switching Output: Provides a PNP switching output for reliable and fast detection in various applications.
- 4Energy Efficient: Consumes only 50 mA of current, ensuring energy efficiency while maintaining robust performance.
- 5Durable Design: Crafted from high-quality plastic (ABS/PC) with a rectangular housing design for secure and flexible installation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Device type | Fiber-optic sensors | Device type detail | Expansion 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 ... 6 m (Through-beam system) | Sensing range | 0 mm ... 400 mm, Proximity system3)4)#!#0 m ... 5 m, Through-beam system1)2) |
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#!#Cable |
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 | Teach-in version without permanent storage of the teach-in value in the EEPROM | Supply voltage UB | 12 V DC ... 24 V DC |
Ripple | ≤ 10 % | Current consumption | 50 mA |
Switching output | PNP | Number of switching outputs | 1 |
Switching mode | Light/dark switching | Switching mode selector | Manually selectable |
Response time | ≤ 50 µs, ≤ 70 µs, ≤ 100 µs, ≤ 150 µs, ≤ 200 µs | 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 |
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