光幕传感器
引领光幕传感技术趋势
自动化安全检测、区域防护最佳选择
Light Curtain Sensors
The best choice for the automation safety detection
and area protection
上海兰宝传感科技股份有限公司
Shanghai Lanbao Sensing Technology Co., Ltd.
上海兰宝传感科技股份有限公司创立于1998年，是中国仪器仪表行业协会理事单位，上海市高新技术企业，国内领先的工业自动化产
品供应商。公司主营业务为工业测控传感器的研发、生产、销售及应用，为客户提供标准化和定制化的工业测控传感器及工业测控传感系
统。工业测控传感器是实现工业自动检测和自动控制的首要环节和核心部件。兰宝工业测控传感器主要包括电感式传感器、光电式传感器、
电容式传感器和陶瓷厚膜压力传感器，共有三十多个系列、3000余种规格型号。随着兰宝传感器在新技术、新材料的应用方面不断取得突
破，各��产品技术性能居行业领先地位，其中多个系列产品达到国际先进水平。依托在工业测控传感器领域的优势，兰宝还根据工业制造
企业的需求，为客户定制工业测控传感系统。
兰宝已通过 ISO9001:2008质量管理体系认证，并已实施欧盟RoHS环保指令。兰宝的产品系列已通过CCC认证、CE认证和
Ul认证，每一种规格的产品均在设计阶段即严格测试其性能、品质、可靠性及制造可能性，而在生产过程中严格实施品质管理，
确保成品的高品质。
兰宝始终坚持质量第一、价格合理、交货及时、服务周到的原则，不但为客户提供常规型号产品，也可以根据客户的具体需求设计开
发新产品，及时为客户提供全面的产品服务，最大限度地满足用户需要，为客户创造长期和潜在的价值。
Shanghai Lanbao Sensing Technology Co., Ltd.
上海兰宝传感科技股份有限公司
Established in 1998, Shanghai Lanbao Sensing Technology Co., Ltd. is a leading industrial automation products supplier in China.
Our main businesses are industrial sensors R&D, production, sales and application, providing customers with standard and individual
products and systems. Lanbao industrial sensors covers over 30 series, 3000 specifications, main products are inductive sensors,
photoelectric sensors, capacitive sensors and pressure sensors. Lanbao has been making continuous breakthrough in new technology
and new material application, which laid the foundation of its leading position in sensing technology.
Lanbao is an ISO9001:2008 quality management system and EU RoHS environmental directives implemented enterprise. Our
series products are with CE, UL and CCC certification. The strict test in function, quality, reliability and production feasibility at
the design stage of each product and the statistical quality management in production ensure excellent quality products.
Focus on innovation, quality, service and global market, Lanbao insists on creating maximal value for customers.
测量光幕
检测区域即为发射端与接收端所形成的光网络区域所覆盖的区域。
检测区域
发射与接收安装在同一平面���水平对齐，以使发光管发射光线可以被接收管全部接收。
安装提示
自诊断功能
测量光幕由成对的光电发射器和接收器构成，所有发射器包含在一个外壳中（采用优质铝合金作为基本框
架，外壳的颜色可以根据客户需求镀成不同的颜色），所有接收器包含在另一个外壳中。放置在发射器和接收
器之间的目标物体将会阻挡一部分光线使其不能到达它们相应的接收器。测量光幕使用同步扫描来识别哪些通
道被挡住了。
测量光幕的发射器按顺序发射固定光脉冲，接收器与发射器同步的接收对应脉冲，如果在相应的时间内没
有收到预期的脉冲，则认为是异常。结果由系统记录，然后基于用户定义的功能输出一个信号，该信号或者是
模拟量信号，或者是开关量的信号。
测量光幕MC20系列
The means of detection area is the area covered by optical network what composed by receiver and emitter.
Detection Area
Emitter and receiver must to be fixed on the same plane and the horizontal alignment so that receiver could received all of the
light what from correspond emitter.
The tips of mount
Self-diagnostic function
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Emitter
Receiver
测量光幕检测原理图
Schematic diagram
Measuring light curtains composed by the pair of optical emitter and receiver, and all of emitters and receivers are in the different
two housings (High quality aluminum alloy as the basic framework, the colors of housing could customized). The object will block
a part of light what from the emitters to the receivers when it was to be placed between emitters and receivers. The measuring light
curtain can identify the area where to beblocked by synchronous scanning.
The emitters in sequence to send the same optical plus, and receiver received this plus accordingly. If the receiver could not received
the expected plus in response time, then the light curtain will as a abnormal station, then the system recorder it. Base on the function
of the user set, the system send a output signal which could be analog signal or a switch signal.
测量光幕拥有有简单易识别的状态指示灯，不同的颜色和亮起方式代表光幕不同的工作状态
Measuring light curtains have a simple and easy to Identified the status indicator, the different led and different light show
the different working condition.
发射端指示LED（单个红色LED指示灯）
接收端指示LED（绿色、红色、黄色LED指示灯各一个）
LED what on the receiver (green, red, yellow for each one)
Receiver or emitter fault —yellow LED flash, green and red LED off.
正常工作——红色LED指示灯常亮
未检测到接收端——红色LED指示灯连续快速闪烁
LED what on the emitters (A single red LED indicator)
Normal working —the red LED on.
Could not detected the receiver —the red LED flashes in quickly and continuously.
The light of emitters is fault —the red LED flashes per second.
发射端光束故障——红色LED指示灯每秒闪烁一次
Normal working —green LED on, red and yellow LED off.
正常工作——绿色LED指示灯常亮，红色、黄色LED熄灭
Light were to be blocked —red LED on, green and yellow off.
光束被遮挡——红色LED指示灯常亮，绿色、黄色LED指示灯熄灭
The light what arrived in the receiver under the standard value as lens dirty —yellow LED on, green and red LED off.
光束镜头污染，接收端检测到光强度低于标称值——黄色LED指示灯常亮，绿色、红色LED指示灯熄灭
发射端或接收端元器件故障——黄色LED指示灯闪烁，绿色、红色LED指示灯熄灭
Measuring Light Curtains
采用RS485同步扫描技术，具有较强的抗干扰能力；
光幕备有多种保护高度选择，从140mm至940mm；
光轴间距为20mm，有效保护工作区域；
具有模拟量和开关量输出的双开关控制功能；
具有故障报警��自我判断故障类型的自诊断功能。
MC20系列 特点
Apply in RS485 synchronous scanning technology, strong interference prevention function.
Various detection height, from 140mm to 940mm.
Beam distance: 20mm, Protect work area in very effectively.
With analog and switch output control function.
Self-diagnostic function: faulty alarm and self-judgment faulty type.
Features
应用于工业生产、流水线控制和民用设备中，起到区域保护、安全保护、以及尺寸检测、高度检测和外形检测等作用。
注：勿将本产品用于个人安全保护
Apply in the industrial, assembly line control and civilian equipment field, play the role of area protection, security protection, size detection,
high degree detection. Note: Don't using this production in the personal security protection.
Measuring Light Curtains
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www.shlanbao.cn
兰宝传感器