At a glance
| Standard miniature housing with integrated M3 threaded mounting holes |
| Bright emitted light spot and clearly visible indicator LEDs |
| Light/dark switching and sensitivity adjustment possible |
| Low switching hysteresis for detecting transparent objects with min. 20% attenuation in the light path |
Your benefits
| Reliable detection with regard to transparent objects with attenuation in the light path of min. 20% |
| Straightforward alignment thanks to bright light spot and clearly visible indicator LEDs |
| Compatibility with a number of common mounting systems due to standard housing with 1-inch hole spacing and integrated M3 threaded mounting hole |
| Highly reliable and durable despite optical interference and mechanical loads |
| Features | |||
| Sensor/detection principle: | Photoelectric retro-reflective sensor | ||
| Dimensions (W x H x D): | 11 mm x 31 mm x 20 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0.01 m ... 3 m 1) | ||
| Диапазон измерений: | 0.01 m ... 2.5 m 2) | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 3) | ||
| Длина волны: | 632 nm | ||
| Special features: | Clear material detection | ||
| Регулировки: | Potentiometer | ||
| Light spot size (distance): | Ø 140 mm (2 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Пульсации: | ± 10 % 2) | ||
| Потребляемая мощность: | ≤ 30 mA 3) | ||
| Output type: | NPN | ||
| Режим переключения: | Светлое/темное переключение | ||
| Режим переключения селектора: | Selectable via light/dark rotary switch | ||
| Output current Imax.: | 100 mA | ||
| Response time: | ≤ 0.5 ms 4) | ||
| Частота переключений: | 1,000 Hz 5) | ||
| Attenuation along light beam: | ≥ 20 % | ||
| Тип подключения: | Connector M8, 3-pin | ||
| Защита цепи: | A, B, D 6)7)8) | ||
| Класс защиты: | III | ||
| Поляризационный фильтр: | - | ||
| Special device: | - | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 67 | ||
| Items supplied: | Mounting bracket BEF-W100-A, Reflector P250 | ||
| Special feature: | Detection of transparent objects | ||
| Ambient operating temperature: | -25 °C ... +55 °C | ||
| Температура хранения: | -40 °C ... +70 °C | ||
| Signal voltage NPN HIGH/LOW: | Approx. VS / | ||
| Материал корпуса: | ABS/PC/POM, Plastic | ||