Product Model
WT100L-E1141
Selling Points
- 1Reliable Detection at High Speeds: The WT100L-E1141 features a 2 kHz switching frequency for reliable detection of small objects even at fast speeds.
- 2Long Service Life: With an average service life of 50,000 hours at +25°C, this sensor ensures long-term performance in various industrial applications.
- 3High Sensitivity: The sensor's energetic laser light spot and adjustable sensitivity via potentiometer ensure high sensitivity and accuracy.
- 4Easy Installation: The standard miniature housing with M3 threaded mounting holes simplifies installation and reduces contamination.
- 5Comprehensive Features: Includes a stainless steel mounting bracket and supports light/dark switching via a rotary switch for versatile application settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric proximity sensor | Functional principle detail | Energetic |
Dimensions (W x H x D) | 11 mm x 31 mm x 20 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 0 mm ... 450 mm | Sensing range | 0 mm ... 400 mm |
Type of light | Visible red light | Light source | Laser |
Light spot size (distance) | Ø 2 mm (400 mm) | Wave length | 650 nm |
Laser class | 1 | Adjustment | Potentiometer, 270° |
Special applications | Detecting small objects, Detection of objects moving at high speeds | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | ± 10 % | Current consumption | 30 mA |
Switching output | NPN | Switching mode | Light/dark switching |
Switching mode selector | Selectable via light/dark rotary switch | Signal voltage NPN HIGH/LOW | Approx. V#!#/ < 1.8 V |
Output current Imax. | ≤ 100 mA | Response time | < 0.25 ms |
Switching frequency | 2,000 Hz | Connection type | Cable, 3-wire, 2 m |
Cable material | Plastic, PVC | Conductor cross section | 0.18 mm² |
Circuit protection | A7)#!#B8)#!#D9) | Weight | 50 g |
Housing material | Plastic, ABS/PC/POM | Optics material | Plastic, PMMA |
Enclosure rating | IP65 | Items supplied | Stainless steel mounting bracket (1.4301/304) BEF-W100-A |
Ambient operating temperature | –10 °C ... +50 °C | Ambient temperature, storage | –40 °C ... +70 °C |
Specifications may be subject to change without notice