At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Регулировка чувствительности: | Potentiometer | ||
| Time type: | Switch on delay time delay off switch on delay and time delay off |
||
| Время задержки: | 0.5 ... 10 s, Adjustable via time delay selector switch: 0.02 ... 0.5 s | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Пульсации: | ≤ 5 Vpp 2) | ||
| Power consumption, sender: | 35 mA 3) | ||
| Power consumption, receiver: | 20 mA 4) | ||
| Output type: | NPN | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage NPN HIGH / LOW: | Approx. VS / | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 5) | ||
| Частота переключений: | 1,000 Hz 6) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector Q6, 6-pin, DC-coding | ||
| Защита цепи: | A, B, C 7)8)9) | ||
| Класс защиты: | II 10) | ||
| Вес: | 200 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 65 |
||
| Test input sender off: | TE to VS | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| UL File-No.: | UL No. NRKH.E181493 & cUL No. NRKH7.E181493 | ||
| Part number of individual components: | Receiver, WE27-3E2631, 2033601, Sender, WS27-3D2630, 2033595 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 30 m | ||
| Диапазон измерений: | 0 m ... 22 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Регулировка чувствительности: | Potentiometer | ||
| Time type: | Switch on delay |
||
| Время задержки: | ≤70 ms, Adjustable via time control: ≤30 ms | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Special features: | Mounting holes with metal inside, Time delay: switch on delay of 30 ms or 70 ms | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Пульсации: | ≤ 5 Vpp 2) | ||
| Power consumption, sender: | ≤ 35 mA 3) | ||
| Power consumption, receiver: | ≤ 20 mA 4) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage PNP HIGH / LOW: | > Uv - 2,5 V / ca. 0 V | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 200 µs 5) | ||
| Частота переключений: | 2,500 Hz 6) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector M12, 4-pin | ||
| Защита цепи: | A, B, C 7)8)9) | ||
| Класс защиты: | II 10) | ||
| Вес: | 200 g | ||
| Special device: |  |
||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 66 IP 67 |
||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| UL File-No.: | UL No. NRKH.E181493 & cUL No. NRKH7.E181493 | ||
| Part number of individual components: | Receiver, WE27-3F2431S02, 2058271, Sender, WS27-3D2430S02, 2058274 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Регулировка чувствительности: | Potentiometer | ||
| Time type: | Switch on delay time delay off switch on delay and time delay off |
||
| Время задержки: | 0.5 ... 10 s, Adjustable via time delay selector switch: 0.02 ... 0.5 s | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Пульсации: | ≤ 5 Vpp 2) | ||
| Power consumption, sender: | 35 mA 3) | ||
| Power consumption, receiver: | 20 mA 4) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage PNP HIGH / LOW: | Approx. VS - 2.5 V / 0 V | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 5) | ||
| Частота переключений: | 1,000 Hz 6) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector Q6, 6-pin, DC-coding | ||
| Защита цепи: | A, B, C 7)8)9) | ||
| Класс защиты: | II 10) | ||
| Вес: | 200 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 65 |
||
| Test input sender off: | TE to 0 V | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| UL File-No.: | UL No. NRKH.E181493 & cUL No. NRKH7.E181493 | ||
| Part number of individual components: | Receiver, WE27-3F2631, 2033602, Sender, WS27-3D2630, 2033595 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Power consumption, sender: | 35 mA 2) | ||
| Power consumption, receiver: | 20 mA 3) | ||
| Output type: | NPN | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage NPN HIGH / LOW: | Approx. VS / | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 4) | ||
| Частота переключений: | 1,000 Hz 5) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Cable, 4-wire, 2 m 6) | ||
| Материал кабеля: | PVC | ||
| Защита цепи: | A, B, C 7)8)9) | ||
| Класс защиты: | II 10) | ||
| Вес: | 360 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 66 IP 67 |
||
| Test input sender off: | TE to VS | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| Part number of individual components: | Receiver, WE27-3N1130, 2050642, Sender, WS27-3D1130, 2050641 | ||
| UL File No.: | NRKH.E181493 & NRKH7.E181493 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Power consumption, sender: | 35 mA 2) | ||
| Power consumption, receiver: | 20 mA 3) | ||
| Output type: | NPN | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage NPN HIGH / LOW: | Approx. VS / | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 4) | ||
| Частота переключений: | 1,000 Hz 5) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector M12, 4-pin | ||
| Защита цепи: | A, B, C 6)7)8) | ||
| Класс защиты: | II 9) | ||
| Вес: | 200 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 69K |
||
| Test input sender off: | TE to VS | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| Part number of individual components: | Receiver, WE27-3N2430, 2033766, Sender, WS27-3D2430, 2033560 | ||
| UL File No.: | NRKH.E181493 & NRKH7.E181493 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Infrared light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 880 nm | ||
| Angle of dispersion: | Ca. 6 ° | ||
| Light spot size (distance): | Ø 3.7 m (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Power consumption, sender: | 45 mA 2) | ||
| Power consumption, receiver: | 20 mA 3) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage PNP HIGH / LOW: | Approx. VS - 2.5 V / 0 V | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 4) | ||
| Частота переключений: | 1,000 Hz 5) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Cable, 4-wire, 3 m 6) | ||
| Материал кабеля: | PVC | ||
| Защита цепи: | A, B, C 7)8)9) | ||
| Класс защиты: | II 10) | ||
| Вес: | 200 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 66 IP 67 |
||
| Test input sender off: | TE to 0 V | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| Part number of individual components: | Receiver, WE27-3P1710, 2033699, Sender, WS27-3D1710, 2033700 | ||
| UL File No.: | NRKH.E181493 & NRKH7.E181493 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Infrared light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 880 nm | ||
| Angle of dispersion: | Ca. 6 ° | ||
| Light spot size (distance): | Ø 3.7 m (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Power consumption, sender: | 45 mA 2) | ||
| Power consumption, receiver: | 20 mA 3) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage PNP HIGH / LOW: | Approx. VS - 2.5 V / 0 V | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 4) | ||
| Частота переключений: | 1,000 Hz 5) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector M12, 4-pin | ||
| Защита цепи: | A, B, C 6)7)8) | ||
| Класс защиты: | II 9) | ||
| Вес: | 200 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 69K |
||
| Test input sender off: | TE to 0 V | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| Part number of individual components: | Receiver, WE27-3P2410, 2051801, Sender, WS27-3D2410, 2051802 | ||
| UL File No.: | NRKH.E181493 & NRKH7.E181493 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 45 m | ||
| Диапазон измерений: | 0 m ... 35 m | ||
| Type of light: | Infrared light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 880 nm | ||
| Angle of dispersion: | Ca. 6 ° | ||
| Special features: | Maximum sensing range 45 m, Swichting frequency 300 Hz | ||
| Light spot size (distance): | Ø 3.7 m (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Power consumption, sender: | 45 mA 2) | ||
| Power consumption, receiver: | 20 mA 3) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage PNP HIGH / LOW: | Approx. VS - 2.5 V / 0 V | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 1.7 ms 4) | ||
| Частота переключений: | 300 Hz 5) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector M12, 4-pin | ||
| Защита цепи: | A, B, C 6)7)8) | ||
| Класс защиты: | II 9) | ||
| Вес: | 200 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 66 IP 67 |
||
| Test input sender off: | TE to 0 V | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| Part number of individual components: | Receiver, WE27-3P2410S03, 2060720, Sender, WS27-3D2410S03, 2060721 | ||
| UL File No.: | NRKH.E181493 & NRKH7.E181493 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Power consumption, sender: | 35 mA 2) | ||
| Power consumption, receiver: | 20 mA 3) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage PNP HIGH / LOW: | Approx. VS - 2.5 V / 0 V | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 4) | ||
| Частота переключений: | 1,000 Hz 5) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector M12, 4-pin | ||
| Защита цепи: | A, B, C 6)7)8) | ||
| Класс защиты: | II 9) | ||
| Вес: | 200 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 69K |
||
| Test input sender off: | TE to 0 V | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| Part number of individual components: | Receiver, WE27-3P2430, 2033559, Sender, WS27-3D2430, 2033560 | ||
| UL File No.: | NRKH.E181493 & NRKH7.E181493 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Special features: | WSE27-3P2430, 1027790, pre-assembled on the bracket BEF-KHS-A01 | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Power consumption, sender: | 35 mA 2) | ||
| Power consumption, receiver: | 20 mA 3) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage PNP HIGH / LOW: | Approx. VS - 2.5 V / 0 V | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 4) | ||
| Частота переключений: | 1,000 Hz 5) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector M12, 4-pin | ||
| Защита цепи: | A, B, C 6)7)8) | ||
| Класс защиты: | II 9) | ||
| Вес: | 200 g | ||
| Special device: | |
||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 69K |
||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| Part number of individual components: | #NV | ||
| UL File No.: | NRKH.E181493 & NRKH7.E181493 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Пульсации: | ≤ 5 Vpp 2) | ||
| Power consumption, sender: | 50 mA 3) | ||
| Power consumption, receiver: | 35 mA 4) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 5) | ||
| Частота переключений: | 1,000 Hz 6) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector M12, 4-pin | ||
| Защита цепи: | A, B, C 7)8)9) | ||
| Класс защиты: | II 10) | ||
| Вес: | 200 g | ||
| Front screen heating: | |
||
| Special device: | - | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 69K |
||
| Test input sender off: | TE to 0 V | ||
| Ambient operating temperature: | -40 °C ... +60 °C | ||
| Температура хранения: | -40 °C ... +75 °C | ||
| Part number of individual components: | Receiver, WE27-3P2450, 2033604, Sender, WS27-3D2450, 2033598 | ||
| UL File No.: | NRKH.E181493 & NRKH7.E181493 | ||
| Signal voltage PNP HIGH/LOW: | Approx. VS - 2.5 V / 0 V | ||
| Материал корпуса: | ABS, Plastic | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 10 V DC ... 30 V DC 1) | ||
| Пульсации: | ≤ 5 Vpp 2) | ||
| Power consumption, sender: | 35 mA 3) | ||
| Power consumption, receiver: | 20 mA 4) | ||
| Output type: | PNP | ||
| Output function: | Complementary | ||
| Режим переключения: | Светлое/темное переключение | ||
| Signal voltage PNP HIGH / LOW: | Approx. VS - 2.5 V / 0 V | ||
| Output current Imax.: | ≤ 100 mA | ||
| Response time: | ≤ 500 µs 5) | ||
| Частота переключений: | 1,000 Hz 6) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Cable with connector Q7, 7-pin, DC-coding, 150 mm | ||
| Материал кабеля: | PVC | ||
| Защита цепи: | A, B, C 7)8)9) | ||
| Класс защиты: | II 10) | ||
| Вес: | 240 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 66 IP 67 |
||
| Test input sender off: | TE to 0 V | ||
| Ambient operating temperature: | -40 °C ... 60 °C | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| UL File-No.: | UL No. NRKH.E181493 & cUL No. NRKH7.E181493 | ||
| Part number of individual components: | Receiver, WE27-3P3730, 2033603, Sender, WS27-3D3730, 2033596 | ||
At a glance
| Long sensing range with a high operating reserve |
| Quick alignment with red emitter |
| Resistant to environmental noise such as ambient light |
| Optional alarm output, front screen heating, test input, time delays, and universal AC/DC voltage |
| Operating temperature: -40 °C - +60 °C |
| UL approval |
Your benefits
| Less contamination due to high operating reserves, reducing downtime |
| Optional features, such as time delays, enhance functionality when needed. |
| Resistant to vibrations, reducing downtime |
| Reliable operation in harsh environments with temperatures as low as –40 °C |
| Durable housing with reinforced mounting holes withstands harsh conditions |
| Features | |||
| Sensor/detection principle: | Through-beam photoelectric sensor | ||
| Dimensions (W x H x D): | 24.6 mm x 80.6 mm x 54 mm | ||
| Housing design (light emission): | Rectangular | ||
| Sensing range max.: | 0 m ... 35 m | ||
| Диапазон измерений: | 0 m ... 25 m | ||
| Type of light: | Visible red light | ||
| Источник света: | LED 1) | ||
| Длина волны: | 645 nm | ||
| Регулировка чувствительности: | Potentiometer | ||
| Time type: | Switch on delay time delay off switch on delay and time delay off |
||
| Время задержки: | Adjustable via time delay selector switch: 0.5 ... 10 s | ||
| Angle of dispersion: | Ca. 1.5 ° | ||
| Light spot size (distance): | Ø 600 mm (25 m) | ||
| Механика/электроника | |||
| Supply voltage: | 24 V AC/DC ... 240 V AC/DC 1) | ||
| Потребляемая мощность: | ≤ 5.5 VA | ||
| Output type: | Relay 2) | ||
| Output function: | Change-over contacts | ||
| Режим переключения: | Light/dark switching 3) | ||
| Output characteristic: | Electrically isolated | ||
| Режим переключения селектора: | Selectable via time delay selector switch | ||
| Switching current (switching voltage): | 0.11 A (250 V DC), 3 A (24 V DC), 3 A (250 V AC) | ||
| Response time: | ≤ 10 ms | ||
| Частота переключений: | 10 Hz 4) | ||
| Angle of reception: | Ca. 3 ° | ||
| Тип подключения: | Connector Q6, 6-pin, AC/UC-coding | ||
| Защита цепи: | A, C 5)6) | ||
| Класс защиты: | II 7) | ||
| Вес: | 240 g | ||
| Материал корпуса: | ABS, Plastic | ||
| Материал оптики: | PMMA | ||
| Enclosure rating: | IP 65 |
||
| Usage category: | AC-15, DC-13, According to EN 60947-1 | ||
| Ambient operating temperature: | -40 °C ... 60 °C 8) | ||
| Температура хранения: | -40 °C ... 75 °C | ||
| UL File-No.: | UL No. NRKH.E181493 & cUL No. NRKH7.E181493 | ||
| Part number of individual components: | Receiver, WE27-3R2631, 2038939, Sender, WS27-3U2630, 2033597 | ||