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倍加福光电传感器为工业应用保驾护航。倍加福旗下品牌VISOLU X 光电传感技术的创新代名词。从**检测到光学定位，从物料分拣到零件计数，从常规应用到客户订制，倍加福的产品范围涵盖了各个行业。
在自动化领域，光电传感器总体上提供了所有快速和非接触式监测的好处。在标准传感器中，对射传感器,反向反射传感器，漫反射传感器这三种功能性的原理上之间有区别，取决于功能和相对位置。
反射板型光电传感器发射器和接收器被安装在一个壳体中，所以这类传感器安装比较简单。在对面放置一块反射板并用传感器进行与之对齐。标准型的反射板传感器内部增加了偏振滤波片，能实现远距离的可靠检测，即使是高光泽的物体。带透明物体检测功能的反射板型传感器可用来稳定检测透明目标物。
产品特点：● 主要用于透明物体检测，如透明玻璃瓶，PET瓶，透明包装膜
● 对比度可通过旋钮设定
● 内置自动微调功能，不受污染的影响
● 高亮度可视LED指示
● 短路报警指示LED功能
● 抗外界光干扰能力强
● 防护等级IP67
● 保护等级II
| 产品阐述： | ||
|---|---|---|
| Retroreflective sensor with polarization filter for clear object detection | ||
| 一般特性： | ||
|---|---|---|
| Effective detection range | 0 ... 5.6 m | |
| Reflector distance | 0 ... 5.6 m | |
| Threshold detection range | 7 m | |
| Reference target | H85-2 reflector | |
| Light source | LED | |
| Light type | modulated visible red light , 660 nm | |
| Polarization filter | yes | |
| Diameter of the light spot | approx. 90 mm at a distance of 5.6 m | |
| Angle of divergence | Emitter: 1 ° Receiver: 1.2 ° | |
| Ambient light limit | 50000 Lux | |
| 功能安全性参数： | ||
| MTTFd | 1020 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| 指示灯/操作键： | ||
| Operation indicator | LED green, flashes in case of short-circuit | |
| Function indicator | 2 LEDs yellow for switching state, stability control, TEACH-IN and contrast detection mode | |
| Control elements | rotary switch for light/dark, 5-step switch for contrast recognition adjustment | |
| Contrast detection levels | 10 % - clean, water filled PET bottles 18 % - clear glass bottles 40 % - colored glass or opaque materials adjustable by Teach-In key or external wire |
|
| 电气特性： | ||
| Operating voltage | 10 ... 30 V DC | |
| Ripple | 10 % | |
| No-load supply current | ≤ 50 mA | |
| 输入： | ||
| Function input | Ext. Teach-In input (ET) | |
| 输出： | ||
| Switching type | light/dark on switchable | |
| Signal output | 1 NPN, 1 PNP synchronized-switching, short-circuit protected, reverse polarity protected , open collectors | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 200 mA | |
| Voltage drop | ≤ 2.5 V DC | |
| Switching frequency | 1000 Hz | |
| Response time | 0.5 ms | |
| 符合： | ||
| Product standard | EN 60947-5-2 | |
| 许可和认证： | ||
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 | |
| UL approval | cULus | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| 周围环境： | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
| 机械特性： | ||
| Housing width | 25.8 mm | |
| Housing height | 88 mm | |
| Housing depth | 54.3 mm | |
| Degree of protection | IP67 | |
| Connection | 5-pin, M12 x 1 connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | Plastic pane | |
| Connector | plastic | |
| Mass | 70 g | |
尺寸图
