At a glance
Very high sensing range in compact housing |
Versions for 10 - 30 V DC or 24 - 240 V DC/ 24 – 240 V AC voltage supply in compact design |
Mounting bracket included in delivery |
Potentiometer with an easy-to-read positioning indicator for adjusting the sensing range |
Operating mode (light/dark) selectable via control wire |
Cable or rotatable M12 connector |
Your benefits
Universal AC/DC voltage variants provide high performance and increased flexibility in environments with limited space |
High performance reserve in harsh environmental conditions |
Mounting kit reduces installation time |
Operating mode (light/dark) is selectable via a control cable to reduce the number of device variants |
Mounting compatibility - DC devices and AC/DC devices available in same design |
Features | |||
Sensor/detection principle: | Through-beam photoelectric sensor | ||
Dimensions (W x H x D): | 20 mm x 65 mm x 43.9 mm | ||
Housing design (light emission): | Rectangular | ||
Sensing range max.: | 0 m ... 50 m | ||
Диапазон измерений: | 0 m ... 40 m | ||
Type of light: | Visible red light | ||
Источник света: | BrightLight LED 1) | ||
Angle of dispersion: | Ca. 2 ° | ||
Регулировки: | Potentiometer, 2 turns 2) |
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Light spot size (distance): | Ø 0.6 m (20 m) |
Механика/электроника | |||
Supply voltage: | 10 V DC ... 30 V DC 1) | ||
Пульсации: | ≤ 5 Vpp 2) | ||
Power consumption, sender: | 20 mA 3) | ||
Power consumption, receiver: | 20 mA 4) | ||
Output type: | PNP, open collector | ||
Режим переключения: | Светлое/темное переключение | ||
Режим переключения селектора: | Selectable via L/D control wire | ||
Output current Imax.: | ≤ 100 mA | ||
Response time: | ≤ 0.5 ms 5) | ||
Частота переключений: | 1,000 Hz 6) | ||
Angle of reception: | 20 ° | ||
Тип подключения: | Cable, 4-wire, 2 m 7) | ||
Материал кабеля: | PVC | ||
Сечение провода: | 0.18 mm² | ||
Cable diameter: | Ø 3.8 mm | ||
Защита цепи: | A, B, C, D 8)9)10)11) | ||
Класс защиты: | III | ||
Вес: | 300 g | ||
Special device: | - | ||
Материал оптики: | PMMA | ||
Enclosure rating: | IP 67 | ||
Items supplied: | BEF-W250 mounting bracket | ||
EMC: | EN 60947-5-2 12) | ||
Ambient operating temperature: | -25 °C ... +55 °C | ||
Температура хранения: | -40 °C ... +70 °C | ||
UL File No.: | NRKH2.E300503 & NRKH8.E300503 | ||
Материал корпуса: | ABS, Plastic |