Photo sensor Sick W27 Cảm biến quang
- Cảm biến quang điện Sick W27 phù hợp để sử dụng trong môi trường công nghiệp khắc nghiệt.
- Các cảm biến mạnh mẽ được thiết kế để chịu được rung động mạnh, va đập hoặc dao động nhiệt độ mạnh.
- Các thiết bị này mang lại độ tin cậy vận hành cao ngay cả khi có phản xạ.
- Ngoài ra còn có các biến thể cảm biến sẵn sàng để cài đặt với vỏ kim loại bảo vệ bổ sung đáp ứng yêu cầu của loại thiết bị 3D và 3G theo ATEX. Điều này cho phép các biến thể này đạt được độ ổn định cơ học mà các cảm biến tiêu chuẩn không thể so sánh được.
Ready to use in zone 2 and 22 Ex areas thanks to device category 3G / 3D
W27 photoelectric sensors are suitable for use in a harsh industrial environment. The powerful sensors are designed to withstand strong vibrations, shocks or strong temperature fluctuations. The devices offer a high operational reliability even with reflections. There are also ready-to-install sensor variants with additional protective metal housings that meet the requirements of device categories 3D and 3G according to ATEX. This enables these variants to achieve a mechanical stability that is unmatched by standard sensors.
Features
- Sensor variants with additional protective metal housing that meet the device categories 3G and 3D (optionally certified to IECEx and CCC Ex)
- PinPoint LED with well-visible, uniform light spot
- Powerful background suppression and high ambient light immunity
- Vibration resistant and reliable operation at temperatures down to −20 °C
Benefits
- Versatile use in harsh environments, protective metal housing especially suitable for explosion-hazardous areas
- High user-friendliness through easy alignment, commissioning and monitoring
- Fault-free system operation thanks to reliable object detection
- Operational safety thanks to high resistance to harsh ambient conditions
Model List
| Model | Part | Functional principle | Functional principle detail | Object distance (min.) | Object distance (max.) | Switching output |
| WSE27X-3P1830 | 1027991 | Through-beam photoelectric sensor | 0 mm | 35000 mm | PNP | |
| WTE27X-3P1861 | 1066386 | Photoelectric proximity sensor | Energetic | 10 mm | 300 mm | PNP |
| WL27X-3P1831S | 1129915 | Photoelectric retro-reflective sensor | 100 mm | 15000 mm | PNP | |
| WTB27X-3P1811 | 1129914 | Photoelectric proximity sensor | Background suppression | 30 mm | 1600 mm | PNP |
| WTB27X-3P3411 | 1089183 | Photoelectric proximity sensor | Background suppression | 30 mm | 1600 mm | PNP |
| WSE27X-3P1830 | 1129916 | Through-beam photoelectric sensor | 0 mm | 35000 mm | PNP | |
| WL27X-3P3431 | 1029955 | Photoelectric retro-reflective sensor | 100 mm | 15000 mm | PNP | |
| WTB27X-3P1811 | 1027988 | Photoelectric proximity sensor | Background suppression | 30 mm | 1600 mm | PNP |
| WTB27X-3P1861 | 1129913 | Photoelectric proximity sensor | Background suppression | 30 mm | 2000 mm | PNP |
| WL27X-3P1831 | 1027989 | Photoelectric retro-reflective sensor | 100 mm | 15000 mm | PNP | |
| WTE27X-3P1861 | 1129917 | Photoelectric proximity sensor | Energetic | 10 mm | 300 mm | PNP |
| WTB27-3S1511 | 1027762 | Photoelectric proximity sensor | Background suppression | 30 mm | 1600 mm | relay |
| WTB27-3S3711 | 1027764 | Photoelectric proximity sensor | Background suppression | 30 mm | 1600 mm | relay |
| WL27-3S1531 | 1027775 | Photoelectric retro-reflective sensor | Dual lens | 100 mm | 15000 mm | relay |
| WTB27-3S1541 | 1027749 | Photoelectric proximity sensor | Background suppression | 30 mm | 1100 mm | relay |
| WL27-3R2631 | 1027776 | Photoelectric retro-reflective sensor | Dual lens | 100 mm | 15000 mm | relay |
| WTB27-3S1511 | 1042970 | Photoelectric proximity sensor | Background suppression | 30 mm | 2000 mm | relay |
| WTB27-3S1511 | 1051143 | Photoelectric proximity sensor | Background suppression | 30 mm | 2000 mm | relay |
| WTB27-3R2611 | 1027763 | Photoelectric proximity sensor | Background suppression | 30 mm | 1600 mm | relay |
| WTB27-3S3741 | 1027751 | Photoelectric proximity sensor | Background suppression | 30 mm | 1100 mm | relay |
