欧姆龙光电开关选型npn
光电开关npn-pnp
PNP与NPN型传感器(开关型)分为六类:1、NPN-NO(常开型)2、NPN-NC(常闭型)3、NPN-NC+NO(常开、常闭共有型)4、PNP-NO(常开型)5、PNP-NC(常闭型)6、PNP-NC+NO(常开、常闭共有型)PNP与NPN型传感器一般有三条引出线,即电源线VCC、0V线,out信号输出线。
1、NPN类NPN是指当有信号触发时,信号输出线out和电源线VCC连接,相当于输出高电平的电源线。
对于NPN-NO型,在没有信号触发时,输出线是悬空的,就是VCC电源线和out线断开。
有信号触发时,发出与VCC电源线相同的电压,也就是out线和电源线VCC连接,输出高电平VCC。
对于NPN-NC型,在没有信号触发时,发出与VCC电源线相同的电压,也就是out线和电源线VCC连接,输出高电平VCC。
当有信号触发后,输出线是悬空的,就是VCC电源线和out线断开。
对于NPN-NC+NO型,其实就是多出一个输出线OUT,根据需要取舍。
2、PNP类PNP是指当有信号触发时,信号输出线out和0v线连接,相当于输出低电平,ov。
对于PNP-NO型,在没有信号触发时,输出线是悬空的,就是0v线和out线断开。
有信号触发时,发出与OV相同的电压,也就是out线和0V线连接,输出输出低电平OV。
对于PNP-NC型,在没有信号触发时,发出与0V线相同的电压,也就是out线和0V线连接,输出低电平0V。
当有信号触发后,输出线是悬空的,就是0V线和out线断开。
对于PNP-NC+NO型,和NPN-NC+NO型类似,多出一个输出线OUT,及两条信号反相的输出线,根据需要取舍。
我们一般常用的是NPN型,即高电平有效状态。
PNP很少使用1、PNP与NPN型电子开关其实就是利用三极管的饱和导通和截止阻断,输出两种状态低电平0V和高电平U;2、NPN型电子开关由于发射极接地,集电极接高电位U,所以饱和导通时输出低电平0V;截止阻断时输出高电平U;3、PNP型与NPN型所接电源极性相反,所以输出与NPN型相反;4、如果NPN型电子开关由于发射极接负电位-U,集电极接地高电位0V,则饱和导通时输出低电平-UV;截止阻断时输出高电平0V;5、所以我们对电子开关的输出只讲高电平或低电平;1、NPN型、PNP型电子开关输出既都有高电平也都有低电平;2、在同一直流电源供电系统中,NPN型截至输出高电平时,PNP型截至输出低电平;3、在同一直流电源供电系统中,NPN型导通输出低电平时,PNP型导通输出高电平;。
Omron光电传感器选型指南说明书
HUMAN MACHINEINTERFACESENERGYMANAGEMENTSOLUTIONSFA COMPONENTSMACHINE VISIONSYSTEMSUV CURINGSYSTEMSCX-400CY-100EX-10EX-20EX-30EX-40CX-440EQ-30EQ-500MQ-WRXRT-610Hardly affected by colorThe color or size of the object does not affect its sensingperformance.Hardly affected by backgroundThe sensor does not detectthe background beyond theset distance since it is ofdistance adjustable type.RobustIts robust enclosure is made of die-cast zinc alloy.High-speed response time: 1 msIt can be used on a high speed assembly line.BASIC PERFORMANCEWaterproof IP67 (IEC)The equipment on which the sensor is mounted can bewashed without any problem.ENVIRONMENTAL RESISTANCENote: H owever, take care that if it is exposed to water splashesduring operation. It may detect a water drop itself.Insusceptible to dustThe sensing performanceis less affected by dust asit does not depend on theincident light intensity.has a specular surface.Adjustable Range Reflective Photoelectric SensorRX-LS200344FIBER SENSORSLASER SENSORS PHOTO-ELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS /SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMSMEASURE-MENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FACOMPONENTS MACHINE VISION SYSTEMSUVCURINGSYSTEMSEX-Z CX-400CY-100EX-10 EX-20EX-30EX-40CX-440EQ-30EQ-500RX RT-6105 m cable length type5 m 16.404 ft cable length type (standard: 3 m 9.843 ft ) is also available for NPN output type.Model No.: RX-LS200-C5Accessory• MS-RX-1 (Sensor mounting bracket)Narrow-view slit mask• OS-RXL-□Protective tubeTwo M4 (length 16 mm 0.630 in )hexagon-socket-head bolts are attached.056 222 38 18*********************SEN TRONIC AG345Adjustable Range Reflective Photoelectric Sensor RX-LS200FIBERSENSORSLASERSENSORSPHOTO-ELECTRICSENSORSAREASENSORSSAFETY LIGHTCURTAINS /SAFETYCOMPONENTSPRESSURE /FLOWSENSORSINDUCTIVEPROXIMITYSENSORSPARTICULARUSESENSORSSENSOROPTIONSSIMPLEWIRE-SAVINGUNITSWIRE-SAVINGSYSTEMSMEASURE-MENTSENSORSSTATICCONTROLDEVICESLASERMARKERSPLCHUMANMACHINEINTERFACESENERGYMANAGEMENTSOLUTIONSFACOMPONENTSMACHINEVISIONSYSTEMSUVCURINGSYSTEMSEX-ZCX-400CY-100EX-10EX-20EX-30EX-40CX-440EQ-30EQ-500RXRT-610I/O circuit diagram Wiring diagramSymbols … D : Reverse supply polarity protection diodeZ D : Surge absorption zener diodeTr : NPN output transistor±10 %RX-LS200NPN output type 056 222 38 18*********************SEN TRONICAGAdjustable Range Reflective Photoelectric SensorRX-LS200346FIBER SENSORS LASER SENSORS PHOTO-ELECTRIC SENSORSAREA SENSORS SAFETY LIGHT CURTAINS /SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMSMEASURE-MENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FACOMPONENTS MACHINE VISION SYSTEMS UVCURINGSYSTEMSEX-Z CX-400CY-100EX-10EX-20EX-30EX-40CX-440EQ-30EQ-500RX RT-610I/O circuit diagramWiring diagramNote: T he output does not incorporate a short-circuit protection circuit.Do not connect it directly to a power supply or a capacitive load.Symbols … D : Reverse supply polarity protection diodeZ D : Surge absorption zener diode Tr : PNP output transistorto 24 V DCSensing fields• Setting distance: 200 mm 7.874 in (Horizontal)• Setting distance: 200 mm 7.874 in (Vertical)• Setting distance: 150 mm 5.906 in (Horizontal)• Setting distance: 150 mm 5.906 in (Vertical)• Setting distance: 150 mm 5.906 in with slit mask (Vertical)• Setting distance: 150 mm 5.906 in with slit mask(Horizontal)0.3940.394Left Center in )S e t t i n g d i s t a n c e L (m m i n Up Center Operating point ℓ (mm in )0.3940.394S e t t i n g d i s t a n c e L (m m in Left Center in)0.1570.157S e t t i n g d i s t a n c e L (m mi nUp Center in )0.1570.157S e t t i n g d i s t a n c e L(m m i nLeft Center Operating point ℓ (mm in )0.1570.157S e t t i n g d i s t a n c e L (m m i nUp Operating point ℓ (mm in )0.1570.157S e t t i n g d i s t a n c e L (m m i nCorrelation between sensing object size and sensing range0.787 1.575 2.362 3.1503.937 in , 7.874 in , each, with white non-glossy 1.969 × 1.969 in ).side length a (mm in )S e n s i n g r a n g e L (m m i n D i s t a n c e L (m m i n RX-LS200-P PNP output type056 222 38 18*********************SEN TRONIC AG347Adjustable Range Reflective Photoelectric Sensor RX-LS200FIBERSENSORSLASERSENSORSPHOTO-ELECTRICSENSORSAREASENSORSSAFETY LIGHTCURTAINS /SAFETYCOMPONENTSPRESSURE /FLOWSENSORSINDUCTIVEPROXIMITYSENSORSPARTICULARUSESENSORSSENSOROPTIONSSIMPLEWIRE-SAVINGUNITSWIRE-SAVINGSYSTEMSMEASURE-MENTSENSORSSTATICCONTROLDEVICESLASERMARKERSPLCHUMANMACHINEINTERFACESENERGYMANAGEMENTSOLUTIONSFACOMPONENTSMACHINEVISIONSYSTEMSUVCURINGSYSTEMSEX-ZCX-400CY-100EX-10EX-20EX-30EX-40CX-440EQ-30EQ-500RXRT-610Correlation between material (50 × 50 mm 1.969 × 1.969 in) and sensing range200 mm 7.874 in100 mm 3.937 in50 mm 1.969 inWhitenon-glossypaperPlywoodCardboardCeramiccircuitboardGraynon-glossypaper(Lightness:3)BlackrubbeMirrorThese bars indicate the sensing rangewith respective objects when thedistance adjuster is set at the sensingrange of 200 mm 7.874 in, 100 mm3.937 in and 50 mm 1.969 in long,each, with white non-glossy paper.(GreenmaskedsurfaceGlassepoxyprintedcircuitboardSensingrangeL(mminWiring• The output of RX-LS200-P does not incorporate a short-circuit protection circuit. Do not connect it directly to apower supply or a capacitive load.Others• Do not use during the initial transient time (50 ms) afterthe power supply is switched on.Mounting• The tightening torque should be 1.17 N·m or less.• Care must be taken regarding the sensor mountingdirection with respect to the object’s direction of movement.Do not make the sensordetect an object in thisdirection because it maycause unstable operation.Sensing object Sensing object Sensing objectintersection of the “ ”mark on the lens faceand the “ ” line.• When detecting a specular object (aluminum or copperfoil) or an object having a glossy surface or coating,please take care that there are cases when the objectmay not be detected due to a small change in angle,wrinkles on the object surface, etc.• When a specular body is present below the sensor, usethe sensor by tilting it slightly upwards to avoid wrongoperation.Use conditions to comply with CE Marking• Following work must be done in case of using thisproduct as a CE marking (European standard EMCDirective) conforming product.Ensure that the shield is connected to 0 V or the actualground.• In case of connecting a sensor to power supply 0 V by usinga shield (piping, etc.)• In case of grounding by using a shield (piping, etc.)Note: The shield (piping, etc.) must be insulated.• If a specular body is present in the background, wrongoperation may be caused due to a small change in theangle of the background body. In that case, install thesensor at an inclination and confirm the operation withthe actual sensing object.• Do not install the sensor at a distance of less than 50 mm1.969 in from the object because the sensing is unstablein this range.Correct Correct Incorrect056 222 38 18*********************SEN TRONICAGAdjustable Range Reflective Photoelectric SensorRX-LS200348FIBER SENSORS LASER SENSORS PHOTO-ELECTRIC SENSORS AREA SENSORSSAFETY LIGHT CURTAINS /SAFETY COMPONENTS PRESSURE / FLOW SENSORSINDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORSSENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMSMEASURE-MENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FACOMPONENTS MACHINE VISION SYSTEMSUVCURINGSYSTEMSEX-Z CX-400CY-100EX-10 EX-20EX-30EX-40CX-440EQ-30EQ-500RX RT-610Distance adjustmentSensorRX-LS200 RX-LS200-PProtective tube (Optional)PT-RX500 PT-RX1000MS-RX-1Sensor mounting bracket (Accessory)Assembly dimensions• Follow only steps 1 and 2 respectively. Since the sensing point may change depending on the sensing object, be sure to check the operation with the actual sensing object.<When a sensing object is approaching / moving away from the sensor><When a sensing object moves horizontally to the sensor>) hexagon-socket-AdjustersAdjusting procedure056 222 38 18*********************SEN TRONIC AG。
OMRON欧姆龙光电开关型大全
O M R O N欧姆龙光电开关型大全The latest revision on November 22, 2020OMRON欧姆龙光电开关(1号整经机)E3JK-DS30M1扩散反射型检测距离30CMOMRON欧姆龙光电开关1.E3JK-R2M1回归反射型检测距离2M2.E3JK-R4M1回归反射型检测距离4M3.E3JK-R4M2回归反射型检测距离4M4. E3JK-5M1对射型检测距离5M5.E3JK-5M2对射型检测距离5M6.E3JK-DS30M1扩散反射型检测距离30CM7. E3JM-10M4T定时型对射检测距离10M8.E3JM-10M4对射检测距离10M9.E3JM-10M4-G对射,检测距10M10. E3JM-DS70M4扩散反射型检测距离70CM11.E3JM-DS70M4-G扩散反射型检测70CM12. E3JM-R4M4T-G定时型回归反射检测距离4M13.E3JM-R4M4-G回归反射检测距离4M14.OMRON欧姆龙光电开关E3F3-D11φ18扩散反射型检测距离10CM/DC10-30V15.E3F3-D12φ18扩散反射型检测距离30CM/DC10-30V16. E3F3-R61φ18回归反射检测距2M/DC10-30V17.E3F3-T61φ18对射型检测距离10M/DC10-30V18. E3S-2E4对射型检测距离2M/DC10-30V19.E3S-2E4对射型检测距离5M/DC10-30V20.E3S-AD11扩散反射型检测距离20CM/DC10-30V21.E3S-AD61扩散反射型/DC10-30V22. E3S-AR61回归反射DC10-30V23.E3S-AR11回归反射检测距离2M/DC10-30V24. E3S-AT11对射型检测距离7M/DC10-30V25.E3S-AT61对射型/DC10-30V26. E3S-CL22M E3S-DS10E4扩散反射型检测距10CM/DC10-30V27.E3S-DS10E41扩散反射型检测距离10CM/DC10-30V28.E3S-GS1E4槽型检测距离10MM/DC10-30V29.E3S-GS3E4槽型检测距离30M/DC10-30V E3S-GS3B4槽型检测距离30M/DC10-30V30.E3R-5E4对射型检测距离5M/DC10-30V31. E3R-DS30E4扩散反射型检测距离30CM/DC10-30V32.E3R-R2E4回归反射型检测距离2M/DC10-30V33.OMRON欧姆龙光电开关E3Z-D61扩散反射型检测距离100M/DC10-30V34.E3Z-D62扩散反射型检测距离100M/DC10-30V35.E3Z-D81扩散反射型检测距离100M/DC10-30V36.E3Z-D82扩散反射型检测距离100M/DC10-30V37.E3Z-R61回归反射型检测距离4M/DC10-30V38.E3Z-R82回归反射型检测距离4M/DC10-30V39. E3Z-T61对射型检测距离15M/DC10-30V40.OMRON欧姆龙光纤放大器E3X-A11通用型NPN输出DC10-30V41.E3X-NA11通用型NPN输出DC10-30V42. E3X-NA41通用型PNP输出DC10-30V43.E3X-NM11通用型NPN输出DC10-30V,4路输出。
欧姆龙对射光电开关型号
欧姆龙对射光电开关型号简介欧姆龙对射光电开关是一种常用的光电传感器设备,可用于探测物体的存在与否。
它由一个发射器和一个接收器组成,通过发射红外光束并接收反射的光束来实现物体的检测。
特点1.高精准性:欧姆龙对射光电开关具有高精度的探测能力,能够检测物体在传感器前方通过的位置和时间。
2.长寿命:采用优质的材料和制造工艺,保证了欧姆龙对射光电开关的长时间稳定工作。
3.抗干扰能力强:欧姆龙对射光电开关具有良好的抗干扰能力,能够在各种复杂环境下稳定工作。
4.可调节性:欧姆龙对射光电开关可调节的参数包括发射功率、接收灵敏度等,以适应不同应用场景的需求。
5.多种型号可选:欧姆龙对射光电开关有多种不同型号可供选择,包括不同工作距离、不同材质、不同接口类型等。
应用领域欧姆龙对射光电开关广泛应用于各个行业,常见的应用领域包括:自动门控制欧姆龙对射光电开关通过检测门口的物体来实现自动门的控制。
当有人或物体接触到门口时,光电开关会感知到,并通过信号控制门的开关,实现自动开关门的功能。
这种应用在商场、医院、机场等场所非常常见。
传送带控制欧姆龙对射光电开关可以用于传送带上物体的检测和计数。
通过安装在传送带上方和下方的光电开关,可以实时检测物体的通过,并计数传送的数量,以确保生产过程的准确性和稳定性。
机器人导航欧姆龙对射光电开关可以作为机器人导航中的障碍物检测装置。
通过布置多个光电开关,可以实时检测机器人周围的物体,并确定机器人行进路径,以避免与障碍物发生碰撞。
安防监控欧姆龙对射光电开关可应用于安防监控系统中,用于侦测人员或车辆的活动。
通过安装在监控区域的不同位置,可以实时监测并控制入侵行为,确保安全性。
其他领域欧姆龙对射光电开关在工业自动化、电子制造、航空航天等领域也有广泛应用。
例如在电子制造中,可以用于检测电子元件的精确定位;在航空航天中,可以用于检测导弹发射时是否承载舱门已完全关闭。
示例型号以下为几个常见的欧姆龙对射光电开关模型:1.E3JK-DS30M1:工作距离30m,M12接口2.EE-SX671A:工作距离5mm,方形形状,无接口3.E3T-SL11:工作距离20m,螺纹接口4.EE-SPX303-W2A:工作距离100mm,无接口5.E3Z-LS81:工作距离4m,双光束安全门控制专用结论欧姆龙对射光电开关是一种可靠、高精准、多功能的光电传感器设备。
欧姆龙接近开关参数
1.TL-Q5MC1-Z5mm,非屏蔽电感式,三线,常开100mA NPN,方17×17mm电源:10-30VDC2.TL-N5ME15mm,非屏蔽电感式,三线,常开200mA NPN,方25×25mm电源:10-30VDC3.TL-N10ME110mm,非屏蔽电感式,三线,常开200mA NPN,方30×30mm电源:10-30VDC4.TL-N20ME120mm,非屏蔽电感式,三线,常开200mA NPN,方40×40mm电源:10-30VDC5.TL-N5MY15mm,非屏蔽电感式,二线,常开200mA 方25×25mm电源:90-250VAC6.TL-N10MY110mm,非屏蔽电感式,二线,常开200mA 方30×30mm电源:90-250VAC7.TL-N20MY120mm,非屏蔽电感式,二线,常开200mA 方40×40mm电源:90-250VAC8.TL-F20MY112mm,非屏蔽电感式,二线,常开200mA 沟形电源:90-250VAC9.E2E-CR8C10.8mm,电感式, 三线,常开100mA NPN电源:10-30VDC圆M410.E2E-C1C11mm,电感式, 三线,常开100mA NPN电源:10-30VDC圆M5.411.E2E-X1C11mm,电感式, 三线,常开100mA NPN电源:10-30VDC圆M512.E2E-X1R5E1 1.5mm,电感式, 三线,常开100mA NPN电源:10-30VDC圆M813.E2E-X2E12mm,电感式, 三线,常开200mA NPN电源:10-30VDC圆M1214.E2E-X5E15mm,电感式, 三线,常开200mA NPN电源:10-30VDC圆M1815.E2E-X10E110mm,电感式, 三线,常开200mA NPN电源:10-30VDC圆M3016.E2E-X2F12mm,电感式, 三线,常开200mA PNP电源:10-30VDC圆M1217.E2E-X5F15mm,电感式, 三线,常开200mA PNP电源:10-30VDC圆M1818.E2E-X10F110mm,电感式, 三线,常开200mA PNP电源:10-30VDC圆M3019.E2E-X2ME12mm,电感式, 三线,常开200mA NPN电源:10-30VDC圆M820.E2E-X5ME15mm,非屏蔽电感式,三线,常开200mA NPN电源:10-30VDC圆M1221.E2E-X10ME110mm,非屏蔽电感式,三线,常开200mA NPN电源:10-30VDC圆M1822.E2E-X18ME118mm,非屏蔽电感式,三线,常开200mA NPN电源:10-30VDC圆M3023.E2E-X8MD18mm,非屏蔽电感式,二线,常开100mA 电源:10-30VDC圆M1224.E2E-X14MD114mm,非屏蔽电感式,二线,常开100mA 电源:12-24VDC圆M1825.E2E-X20MD120mm,非屏蔽电感式,二线,常开100mA 电源:12-24VDC圆M3026.E2E-X2D1-N NEW2mm,电感式,二线,常开100mA 电源:12-24VDC圆M827.E2E-X3D1-N NEW3mm,电感式,二线,常开100mA 电源:12-24VDC圆M1228.E2E-X7D1-N NEW7mm,电感式, 二线,常开100mA 电源:10-30VDC圆M1829.E2E-X10D1-N NEW10mm,电感式, 二线,常开100mA 电源:10-30VDC圆M3030.E2E-X2MF12mm,非屏蔽电感式,三线,常开200mA PNP电源:10-30VDC圆M831.E2E-X5MF15mm,非屏蔽电感式,三线,常开200mA PNP电源:10-30VDC圆M1232.E2E-X10MF110mm,非屏蔽电感式,三线,常开200mA PNP电源:10-30VDC圆M1833.E2E-X18MF118mm,非屏蔽电感式,三线,常开200mA PNP电源:10-30VDC圆M3034.E2E-X1R5Y1 1.5mm,电感式, 二线,常开 100mA 电源:24-240VAC圆M835.E2E-X2Y12mm,电感式, 二线,常开 200mA 电源:24-240VAC圆M1236.E2E-X5Y15mm,电感式, 二线,常开 300mA 电源:24-240VAC圆M1837.E2E-X10Y110mm,电感式, 二线,常开 300mA 电源:24-240VAC圆M3038.E2E-X5MY15mm,非屏蔽电感式,二线,常开 200mA 电源:24-240VAC圆M1239.E2E-X10MY110mm,非屏蔽电感式,二线,常开 200mA 电源:24-240VAC圆M1840.E2E-X18MY118mm,非屏蔽电感式,二线,常开 200mA 电源:24-240VAC圆M3041.E2K-C25ME125mm,电容式,三线,常开 200mA NPN电源:10-30VDC圆M3442.E2K-X15ME115mm,电容式,三线,常开 200mA NPN电源:10-30VDC圆M3043.E2K-F10MC110mm,电容式,三线,常开 200mA NPN电源:10-30VDC扁型50×20×10mm44.E2Q-N15E3-51Q15mm,电感式,一常开/闭 200mA NPN电源:12-24VDC方40×4045.E2Q-N25ME3-G25mm,电感式,一常开/闭 200mA NPN电源:12-24VDC方40×4046.TL-L100100mm,差动线圈式,NPN 电源:12VDC 圆98。
欧姆龙接近开关各类不同型号信息
欧姆龙接近开关各类不同型号信息
*直流开关部的响应频率为平均值。
测定条件为:有标准检测物体时,检测物体的间隔为标准检测物体的2倍,设定距离为检测距离的1/2。
直流3线式
*直流开关部的响应频率为平均值。
测定条件为,有标准检测物体时,检测体的间隔为标准检测物体的2倍,设定距离为检测距离的1/2。
直流3线式/交流2线式
*1. 直流开关部的响应频率为平均值。
测定条件为:有标准检测物体时,检测体的间隔和为检测物体的2倍,设定距离为检测距离的1/2。
*2. E型(直流开关型)可用DC24V±10%(平均值)的全波整流电源。
更多欧姆龙接近开关知识,详情可参考:。
Omron光电开关资料(EE-SX670)
REE-SX470/471/472/473/474/670/671/672/673/674(P)Photomicrosensor with 50mA (PNP)or 100mA (NPN)Switching Capacity that can be Built into EquipmentH Standard,L-shaped,T-shaped,and close mounting models availableH Easy to maintain,plugs into Connector cordset EE-1006H Models available with Light-ON orLight-ON/Dark-ON output configurations H Response frequency as high as 1kHz H Easy operation monitoring with bright LED indicatorHWide operating voltage range (5to24VDC)makes smooth connection of thephotomicrosensor with TTLs,relays,and programmable controllers (PLC)possibleOrdering InformationAppearance Sensing method Slot width Slot depth Output configuration Weight Part number StandardSlot5mm9mmLight-ON Approx.EE-SX470gpp 3.1gEE-SX470PLight-ON/Dark-ON(S t )EE-SX670g /(See note)EE-SX670P L-shaped Light-ON Approx.EE-SX471pgpp 3.0gEE-SX471PLight-ON/Dark-ON(S t )EE-SX671g /(See note)EE-SX671P T-shaped Light-ON Approx.EE-SX472pgpp 2.4gEE-SX472PLight-ON/Dark-ON(S t )EE-SX672g /(See note)EE-SX672P Close-mounting Light-ON Approx.EE-SX473ggpp 2.3gEE-SX473PLight-ON/Dark-ON(S t )EE-SX673g /(See note)EE-SX673P Close-mounting Light-ON Approx.EE-SX474ggpp3.0gEE-SX474PLight-ON/Dark-ON EE-SX674gEE-SX674PNote:The EE-SX67j series models can be used as Light-ON models when the L terminal and positive (+)terminal are short-circuited.To use them as Dark-ON models do not short-circuit these terminals.Connector EE-1001-1can be used for Light-ON operation.EE-SX470/471/472/473/474/670/671/672/673/674(P)EE-SX470/471/472/473/474/670/671/672/673/674(P)2J ACCESSORIESNamePart number Solder connector EE-1001Connector with 2m cable EE-1006Connector holder for EE-1006EE-1006ASpecificationsJ RATINGSItem Standard L-shaped T-shaped Close-mounting Output typeNPN output EE-SX470EE-SX670EE-SX471EE-SX671EE-SX472EE-SX672EE-SX473,EE-SX474EE-SX673,EE-SX674PNP outputEE-SX470P EE-SX670PEE-SX471P EE-SX671PEE-SX472P EE-SX672PEE-SX473P ,EE-SX474P EE-SX673P ,EE-SX474PSupply voltage 5to 24VDC ±10%,ripple (p-p):10%max.Current consumption NPN models:35mA max.,PNP models:30mA max.Standard reference object Opaque:0.8x 2mm Differential distance 0.025mmControl outputNPN open collector output models:At 5to 24VDC:100mA load current (l c )with a residual voltage of 0.8V max.When driving TTL:40mA load current (l c )with a residual voltage of 0.4V max.PNP open collector output models:At 5to 24VDC:50mA load current (l c )with a residual voltage of 1.3V max.Indicator note 1.)Without detectingobject ON (See ote )With detecting objectOFFResponse frequency (See note 2.)1kHz max.(3kHz typ.)Light source GaAs infrared LED with a peak wavelength of 940nm ReceiverSi phototransistor with a sensing wavelength of 850nm max.Connecting methodEE-1001/1006Connectors;soldering terminals/cordsetNote:1.The indicator is GaP red LED (peak emission wavelength:690nm).2.The response frequency was measured by detecting the following disks rotating.Disk2.1mm1mm1mmt =0.2mmEE-SX470/471/472/473/474/670/671/672/673/674(P)EE-SX470/471/472/473/474/670/671/672/673/674(P)3J CHARACTERISTICSAmbient illumination (See note 1.)Fluorescent light:1,000ℓx max.Ambient temperature Operating -25°C to 55°C (-13°F to 131°F)p Storage -30°C to 80°C (-22°F to 176°F)Ambient humidity Operating 5%to 85%y Storage5%to 95%Vibration resistance Destruction:20to 2,000Hz,(with a peak acceleration of 10G),1.5-mm doubleamplitude for 2hrs (with 4-minute cycles)each in X,Y ,and Z directions Shock resistanceDestruction:500m/s 2(approx.50G)for 3times each in X,Y ,and Z directions Soldering heat resistance (See note 2.)260°±5°C when the portion between the tip of the terminals and the position 1.5mm from the terminal base is dipped into the solder for 10±1seconds Degree of protection IEC 60529,IP50MaterialsCase Polybutylene teraphthalate (PBT)CoverPolycarbonate (PC)Emitter/Receiver Polycarbonate (PC)Note:1.The ambient luminance is measured on the surface of the receiver.2.This conforms to MIL-STD-750-2031-1.Engineering DataJ SENSING POSITION CHARACTERISTICS (TYPICAL)Tr ONTr OFFDark-ON modeDistance d (mm)Tr ONTr OFFDark-ON modeDistance d (mm)J REPEATED SENSING POSITION CHARACTERISTICS (TYPICAL)No.of repetitions:20at V cc =12V Distance d (mm)O u t p u t l e v e l t r a n s i s t o rn d1=0.002mm n d2=0.004mm n d3=0.005mm n d4=0.02mm n d5=0.04mmddEE-SX470/471/472/473/474/670/671/672/673/674(P)EE-SX470/471/472/473/474/670/671/672/673/674(P)4OperationEE-SX470/471/472/473/474/670/671/672/673/674(P)EE-SX470/471/472/473/474/670/671/672/673/674(P)5DimensionsUnit:mm (inch)J EE-SX470(P),EE-SX670(P)Two,3.2dia.holesFour,R1Optical axis(1)(2)(3)(4)Two,3.8dia.holesIndicator windowTerminal Arrangement (1)(2)(3)(4)V CCL OUTL (See Note.)OUTPUT GND (0V)25.4(1.00)19(0.75)6.95(0.27)6.4(0.25)13.4(0.53)0.8(0.03)5(0.20)19(0.75)2(0.08)13.8(0.54)0.3(0.01)0.7(0.03)9(0.35)2.54(0.10)13.2(0.52)5.5(0.22)3.8(0.15)6.2(0.24)Note:L Terminal needs noconnection for all EE-SX47j series sensors.J EE-SX471(P),EE-SX671(P)Four,R1.0Indicator windowOptical axisTwo,3.2dia.holesFour,R2(1)(2)(3)(4)Note:L Terminal needs no connection for all EE-SX47j series sensors.Terminal Arrangement(1)(2)(3)(4)V CCL OUTL (See Note.)OUTPUT GND (0V)26.2(1.03)3.0(0.12)3.2(0.13)19.0(0.75)6.2(0.24)9.0(0.35)5.0(0.20)14.5(0.57)7.2(0.28)6.20(0.24)13.4(0.53)3.8(0.15)2.54(0.10)13.0(0.51)9.0(0.35)2.1(0.08) 6.35(0.25)15.5(0.61)2(0.08)0.8(0.03)3.6(0.14)7.2(0.28)13.0(0.51)13.4(0.53)19.0(0.75)0.7(0.03)0.3(0.01)0.6(0.02)6.95(0.27)8.3(0.33)EE-SX470/471/472/473/474/670/671/672/673/674(P)EE-SX470/471/472/473/474/670/671/672/673/674(P)6J EE-SX472(P),EE-SX672(P)Indicator window operation (back)Optical axis4-R1.64-R1.0Terminal Arrangement (1)(2)(3)(4)V CCL OUTL (See Note.)OUTPUT GND (0V)13.7(0.54)2.54(0.10)3.0(0.12)2.9(0.11)3.8(0.15)0.2(0.01)6.2(0.24)5.0(0.20)22.2(0.87)13.4(0.53)9.0(0.35)26.0(1.02)6.4(0.25)12.6(0.50)4.3(0.17)13(0.51)0.8(0.03)19.0(0.75)6.3(0.25)2(0.08)0.7(0.03)6.2(0.24)0.3(0.01)0.1(0.004)0.1(0.004)Note:L Terminal needs no connection for all EE-SX47j series sensors.J EE-SX473(P),EE-SX673(P)Two,R1Two,3.2dia.holes(1)(2)(3)(4)Optical axis Indicator windowTerminal Arrangement (1)(2)(3)(4)V CCL OUTL (See Note.)OUTPUT GND (0V)2.54(0.10)3.8(0.15)6.2(0.24)5(0.20)22.2(0.87)13.4(0.53)9(0.35)0.8(0.03)2(0.08)0.7(0.03)0.3(0.01)6.65(0.26)7(0.28)14.4(0.57)2.8(0.11)4.9(0.19)6.3(0.25)12.8(0.50)3.5(0.14)Note:L Terminal needs no connection for all EE-SX47j series sensors.EE-SX470/471/472/473/474/670/671/672/673/674(P)EE-SX470/471/472/473/474/670/671/672/673/674(P)7J EE-SX474(P),EE-SX674(P)2--R11234Optical Axis Optical Axis MarkTwo 3.5dia holes Light IndicatorNote:L Terminal needs no connection for all EE-SX47j series sensors.Terminal Arrangement (1)(2)(3)(4)V CCL OUTL (See Note.)OUTPUT GND (0V)7(0.28) 2.2(0.09)0.3(0.01)2.1(0.08)0.6(0.02)0.7(0.03)13.6(0.54)9.3(0.37)2.9(0.11)5(0.20)13.0(0.51)2.54(0.10)3(0.12)3.8(0.15)6.2(0.24)21.5(0.85)0.8(0.03)7(0.28)6.2(0.24)2.6(0.10)15.5(0.61)0.1(0.004)JEE-1001SOLDER CONNECTORJ EE-SX67j (P)WITH EE-1001CONNECTOR2.54±0.152.9±113.0(0.51)6.0(0.24)10.8(0.43)22.2(0.87)0.6(0.02)6.0(0.24)10.8(0.43)4.0(0.16)J EE-1006CONNECTOR WITH CABLE(1)(2)(3)(4)Note:Older standard colors are shown inparentheses.Connector comes with a 2-m attached cable.Terminal Arrangement --IEC Colors (1)(2)(3)(4)Brown (Red)Pink (Yellow)Black (White)Blue (Black)LOUTVCC OUTPUT L GND (O V)2.54(0.10)0.6(0.02)11.8(0.46)25(0.98)2,000(78.74)20(0.79)16.2(0.64)5.3(0.21)15(0.59)EE-SX470/471/472/473/474/670/671/672/673/674(P)EE-SX470/471/472/473/474/670/671/672/673/674(P)8J EE-1006A CONNECTOR HOLDERR3Four,R2Four,R1.6(R1)21.9(0.86)25.2(0.99) 1.2(0.05)5.5(0.22)2(0.08)15(0.59)19.4(0.76)10.2(0.40)3(0.12)2.1(0.08)3.6(0.14)3.4(0.13)3.2(0.13)12(0.47)19(0.75)3(0.12)PrecautionsRefer to the the Technical Information Section for general precautions.The sensing window is made of a polycarbonate resin which withstands chloride solvents and strong acids but is soluble in strong alkali,aromatic hydrocarbons,and aliphatic hydrocarbonate chloride solvents.The casing material uses a PBT resin which withstandschemicals and oil but is soluble in strong acid or alkali solvents.The temperature of the terminals at the time of soldering must not exceed the following:Item Temperature Permissible time Remarks Dip260°C10secThe portion be-tween the base of the terminals and 15Iron350°C3secthe position 1.5mm from the ter-minal base must not be soldered.The terminal base uses a polycarbonate resin,which could be deformed by excessive soldering heat.Cat.No.GC APMS-109/02Specifications subject to change without notice.Printed in U.S.A.OMRON ELECTRONICS LLCOne East Commerce Drive Schaumburg,IL 60173NOTE:DIMENSIONS SHOWN ARE IN MILLIMETERS.To convert millimeters to inches divide by 25.4.1-800-55-OMRONOMRON CANADA,INC.885Milner Avenue416-286-6465ROMRON ON--LINEGlobal -- USA --/oei Canada --/ociToronto,Ontario M1B 5V8。
光电开关NPN和PNP是什么?它们区别是什么?
光电开关NPN和PNP是什么?它们区别是什么?NPN型和PNP光电开关传感器的区别在于不同的输出电平。
NPN输出低电平,PNP然后输出高电平。
光电开关的类型是一个非常专业的技术问题。
光电开关NPN和PNP是什么?它们区别是什么? 1.光电开关NPN与PNP的区别光电传感器NPN输出型(电流流入)PNP有两种输出类型(电流流出)。
当电流流出传感器(PNP输出型)连接时,电流从电源通过传感器的输出端子流向负载并流入负载,然后流向接地端子。
电流流入。
(当NPN传感器连接时,电流从电源通过负载流向传感器输出,然后流向接地端子(GND),最后流向系统接地端子。
PNP和NPN传感器通常有三条输出线,即电源线VCC。
GND和OUT信号输出线1.NPN型NPN是指当信号被触发时,信号输出线OUT和GND连接,这相当于OUT输出低电平。
2.PNP型PNP是指当信号被触发时,信号输出线OUT与VCC相连,相当于输出高电平电源线OUT。
NPN型光电开关是指当信号被触发时,信号输出线OUT与0V线的连接相当于输出低电平0V。
对于NPN-NO类型,当没有信号触发器时,输出线暂停,即0V线和OUT线断开。
当有信号触发器时,它会发出与0的信号触发器V相同的电压,即out线与0V线相连,输出低电平0V。
对于NPN-NC类型,当没有信号触发器时,它会发出与0V线路相同的电压,即out线路与0V线相连,输出低电平0V。
触发信号时,输出线暂停,即0V线和OUT线与类似NPN-NC+NO类型断开。
增加一条输出线OUT,根据需要选择两条信号相反的输出线。
3.PNP型光电开关PNP光电开关是指当信号被触发时,信号输出线OUT与电源线VCC相连,相当于高电平电源线的输出。
用于高电平电源线。
PNP-NO型,在没有信号触发的情况下,输出线暂停,即VCC电源线和OUT断开。
当有信号触发时,发送并发送。
VCC电源线的电压相同,即OUT线与电源线VCC相连,输出高电平VCC。
光电开关PNP和NPN的选择
光电开关PNP和NPN的选择_冰剑电子工作室2010-06-02 15:13光电开关PNP和NPN的选择PNP的导通压降小但反向耐压低 NPN相反;1.如果输入一个高电平,而输出需要一个低电平时,首选择npn。
2.如果输入一个低电平,而输出需要一个低电平时,首选择pnp。
3.如果输入一个低电平,而输出需要一个高电平时,首选择npn。
4.如果输入一个高电平,而输出需要一个高电平时,首选择pnp。
npn基极高电压,极电极与发射极短路.低电压,极电极与发射极开路.也就是不工作。
pnp基极高电压.极电极与发射极开路,也就是不工作。
如果基极加低电位,集电极与发射极短路。
输出形式:分npn二线,npn三线,npn四线,pnp二线,pnp三线,pnp四线,AC二线,AC 五线(自带继电器),及直流NPN/PNP/常开/常闭多功能等几种常用的形式输出用万用表的电阻挡测.他们的原理就是放大器的原理.把万用表打到电阻挡,用万用表的2个表笔分别测,会发现电阻无穷大的2跟线,是电源线. 那么剩下的一跟就是信号线了.第2步.测量信号线和电源线的+级电阻小的是PNP型和电源线负极,电阻小的是NPN型这里还有一个小技巧,就是在万用表里的电源并不是在红表笔上,而是在黑表笔上. 建议最好使用数字万用表.怎样才能用万用表判断直流电源的正负级?太简单了,采用数字万用表,根据显示正值时红表笔接的是正极,负值时红表笔接的是负极。
NPN和PNP型传感器的区别就是在与输出的电平不同,NPN输出低电平,PNP反之。
为什么三菱PLC要选择NPN型传感器?而西门子PLC要选择PNP型传感器?NPN型输出管是NPN型,内部电路是发射极接电源负极,集电极为输出端,所以负载一端要接电源正极,另一端接光电开关的输出端。
PNP型输出管是PNP型,内部电路是发射极接电源正极,集电极为输出端,所以负载一端要接电源负极,另一端接光电开关的输出端。
Omron 光电传感器选择指南说明书
IntroductionThe tables on the following pages provide information to assist in your selection of the Omron photomicrosen-sor that best meets your requirements.The part number key on this page provides a breakdown of component information included in the part number itself.For example,if your requirements call for a photomicrosensor that is pulse-modulated and slotted,you would limit your search to the EE-SPX numbers, and use the tables to find specific information about slot width,dimensions,and modulation types.E E--S--PhotomicrosensorP=Pulse modulatedX=SlottedY=DiffuseZ=Fiber opticW=Through-beam3=Built-in Amp(Dark ON)4=Built-in Amp(Light ON)6=Built--in Amp(Light ON/OFF)2or3digit development numberDevelopment numberAmplified PhotomicrosensorsJ SLOT (TRANSMISSIVE)Slot width Appearance and dimensions (mm)Model Output Optical modulation Aperture width (mm)and orientationPage 3.6mm21.2EE-SPX740Dark-ON Modulated24257.4EE-SPX840Light-ON 2424EE-SPX301Dark-ON 58267EE-SPX401Light-ON 58EE-SPX306-W2ADark-ON 307.42521.2EE-SPX406-W2A Light-ON 3021.2EE-SPX742Dark-ON 24137EE-SPX842Light-ON 0.52421.2EE-SPX302-W2ADark-ON 30137EE-SPX402-W2ALight-ON 3021.2EE-SPX743Dark-ON 24137EE-SPX843Light-ON 2421.27EE-SPX304-W2ADark-ON 3013EE-SPX404-W2A Light-ON 305.0mm15.5EE-SPX741Dark-ON 2427.26.95EE-SPX841Light-ON 2427.215.5EE-SPX305-W2A Dark-ON3015.5EE-SPX405-W2A Light-ON 0.83013.0mmEE-SPX303Dark-ON 54267.4EE-SPX303-15426EE-SPX403Light-ON0.554(This table continues on the next page.)Slot (transmissive)--continued from previous pageSlot width Appearance and dimensions (mm)Model OutputOptical modulation Aperture width (mm)and orientationPage 5.0mm222EE-SX670Light-ON/Dark-ONNon-modulated3822.26.95EE-SX670A 4625.4EE-SX470Light-ON38155EE-SX671Light-ON/Dark-ON 3815.514.5EE-SX671A g 4626.2EE-SX471Light-ON38222EE-SX672Light-ON/Dark-ON3822.226EE-SX672A 4613.4EE-SX472Light-ON38222EE-SX673Light-ON/Dark-ON3822.212.8EE-SX673A 4613.4EE-SX473Light-ON 38155EE-SX674Light-OFF/ON3815.5215EE-SX674A 4621.513.6EE-SX474Light-ON 083818EE-SX770Dark-ON0.8344EE-SX770A31.1EE-SX870Light-ONEE-SX870A EE-SX771Dark-ON 342113EE-SX771AEE-SX871Light-ON18EE-SX871A EE-SX772Dark-ON3431.119.1EE-SX772AEE-SX872Light-ON12EE-SX872AJ DIFFUSESensing distance Sensing method Appearance and dimensions (mm)Model Output Optical modulation Features Page 5.0mmDiffuse reflective20Horizontal modelEE-SPY301Dark-ON ModulatedWide operating voltage range 64267EE-SPY401Light-ON (5to 24VDC)Built-in LED indicatorControl output:6420Vertical modelEE-SPY302Dark-ON p 80mA64267EE-SPY402Light-ON641to 5mm2525.46.95Horizontal modelEE-SY671Light-ON/Dark-ONNon-modulatedBuilt-in sensitivity adjusterWide operating voltage range (5722525.46.95Vertical modelEE-SY672Light-ON/Dark-ONto 24VDC)Output mode selectable72EE-SB5MLight-ON Incorporated 68222EE-SB5MC Dark-ON filter cuts off visible light 6822.2695EE-SB5V Light-ONSensitivity dj t t 686.95EE-SB5VC Dark-ON y adjustment 6819mm (3/4")25.4EE-SB5V-ELight-ON terminals incorporated 682to 6mm (approx.Convergent reflective 22.8Horizontal modelEE-SPY311Dark-ON ModulatedDetects objects against 761/4")268EE-SPY411Light-ON mirror-like surfacesat a distance of more 7622.8Vertical modelEE-SPY312Dark-ON 20mm or more.Detects minute or black objects.76268EE-SPY412Light-ON 76200mmDiffuse retro--EE-SPZ301-ADark-ON Long-distance detection with 80reflective7.42625EE-SPZ401-ALight-ONthe E39-R1Reflector80Note:The maximum detectable distance of each reflective photomicrosensor is based on detecting a piece of white paper with areflection factor of 90%.J FIBER-OPTIC7.42625J THROUGH--BEAMSensing distance Appearance and dimensions (mm)Model Output Optical modulation Detectable object (mm)Page 1m27EE-SPW311Dark-ON ModulatedOpaque:5dia.min.8625.48EE-SPW411Light-ON 8630cm125.8EE-SPW321(-A)Dark-ON Opaque:2dia.min.907.54610.712EE-SPW421(-A)Light-ON90Specialty PhotomicrosensorsSensing Distance Sensing Method Appearance and dimensions (mm)Model Output Optical modulation Features Page 4mmReflective3031.915.4Z4D-F04AAnalogNon-modulatedResolution down to 5μm.1024mmReflective3031.915.4Z4D-F04DON/OFFResolution down to 5μm.1025mmInductive sensing(unshielded)641.328E2R-A01NPN open collectorNoneHigh response frequency of 5khz minimum.98J LIQUID LEVEL SENSORSlot width Appearance and dimensions (mm)Model OutputOptical modulation Aperture width (mm)and orientationPage 13.0mm7.417.22616EE-SPX613Light-ON/Dark-ON Modulated0.896J CONNECTORSModel AppearanceApplicable sensorsEE-1001EE-SX470/470P/670/670P EE-SX471/471P/671/671P EE-SX472/472P/672/672P EE-SX473/473P/673/673P EE-SX474/474P/674/674P EE-1006The connectorincorporates a 2-m wire harness.EE-SX670A/670R EE-SX671A/671R EE-SX672A/672R EE-SX673A/673R EE-SX674A/674REE-SPX303/303-1/403EE-SY671/672EE-SB5M(C)/SB5V(C)EE-SB5V-EEE-SPY311/411/312/412EE-SPW311/411EE-1006A Connector HolderWhen using the EE-1006connectorEE-1006D,1006L The connectorincorporates a 2-m wire harness.EE-SPW311/411EE-1002EE-SPX301/-SPX401,EE-SPY301/-SPY401,EE-SPY302/-SPY402,EE-SPZ301-A/-SPZ401-A,EE-SPZ301Y-01/-SPZ401Y-01,EE-SPZ301W-01/-SPZ401W-01,EE-SPZ301W-02/-SPZ401W-02,EE-1003The connectorincorporates a 1-m wire harness.EE-SPZ301/-SPZ401EE-1003A Connector HolderEE-1010D Z4DEE-1013EE-SPX740/840E22-01E2R-A01J NPN-PNP OUTPUT CONVERTERModel Appearance Applicable sensor Page120 EE-2001EE-SPX301,EE-SPX401,EE-SPY301,EE-SPY401,EE-SPY302,EE-SPY402EE-SPZ301-A,EE-SPZ401-A,EE-SPZ301Y-01,EE-SPZ401Y-01,EE-SPZ301W-01EE-SPZ401W-01EE-SPZ301W-02,EE-SPZ401W-02,EE-SPZ301,EE-SPZ401120 EE-2002EE-SX670,EE-SX670-A,EE-SX671,EE-SX671-A,EE-SX672,EE-SX672-A,EE-SX673,EE-SX673-A,EE-SX470,EE-SX471,EE-SX472,EE-SX473,EE-SPY311,EE-SPY312,EE-SPY411,EE-SPY412,EE-SY671,EE-SY672,EE-SPX303,EE-SPX403,EE-SPW311,EE-SPW411,EE-SB5V,EE-SB5V-E,EE-SB5VC,EE-SB5M,EE-SB5MC。
光电开关PNP输出与NPN输出有何区别
光电开关PNP输出与NPN输出有何区别PNP的导通压降小但反向耐压低NPN相反 1.如果输入一个高电平而输出需要一个低电平时首选择npn。
2.如果输入一个低电平而输出需要一个低电平时首选择pnp。
3.如果输入一个低电平而输出需要一个高电平时首选择npn。
4.如果输入一个高电平而输出需要一个高电平时首选择pnp。
npn基极高电压极电极与发射极短路.低电压极电极与发射极开路.也就是不工作。
pnp基极高电压.极电极与发射极开路也就是不工作。
如果基极加低电位集电极与发射极短路。
输出形式分npn二线npn三线npn四线pnp二线pnp三线pnp四线AC二线AC 五线自带继电器及直流NPN/PNP/常开/常闭多功能等几种常用的形式输出用万用表的电阻挡测.他们的原理就是放大器的原理. 把万用表打到电阻挡用万用表的2个表笔分别测会发现电阻无穷大的2跟线是电源线. 那么剩下的一跟就是信号线了. 第2步.测量信号线和电源线的级电阻小的是PNP型和电源线负极电阻小的是NPN型这里还有一个小技巧就是在万用表里的电源并不是在红表笔上而是在黑表笔上. 建议最好使用数字万用表. 怎样才能用万用表判断直流电源的正负级太简单了采用数字万用表根据显示正值时红表笔接的是正极负值时红表笔接的是负极。
NPN和PNP型传感器的区别就是在与输出的电平不同NPN输出低电平PNP反之。
为什么三菱PLC要选择NPN型传感器而西门子PLC要选择PNP型传感器NPN型输出管是NPN型内部电路是发射极接电源负极集电极为输出端所以负载一端要接电源正极另一端接光电开关的输出端。
PNP型输出管是PNP型内部电路是发射极接电源正极集电极为输出端所以负载一端要接电源负极另一端接光电开关的输出端。
1. 如果输入一个高电平而输出需要一个低电平时首选择npn。
2.如果输入一个低电平而输出需要一个低电平时首选择pnp。
3.如果输入一个低电平而输出需要一个高电平时首选择npn。
欧姆龙常用接近开关选型表
标准型
PNP
导线引出
NPN
考价格 120元 屏蔽型
型 长螺纹型
PNP NPN
4MM
标准型
PNP
M12接插
NPN
件型 长螺纹型
PNP
NPN
标准型 导线引出
PNP NPN
型 长螺纹型
PNP
非屏蔽型
NPN
8MM
标准型
PNP
M12接插
NPN
件型 长螺纹型
PNP NPN
常开NO PNP E2B-M12KS02-WZ-B1 2M NPN E2B-M12KS02-WZ-C1 2M PNP E2B-M12LS02-WZ-B1 2M NPN E2B-M12LS02-WZ-C1 2M
TL-N5ME1 2M TL-N5MY1 2M TL-N10ME1 2M
TL-N10MF1 2M
3线方形 小的20 接近开关 元,大的
50元
10MM
40MM
30×30
40×40
交流2线式 直流3线式
NPN 交流2线式
TL-N10MY1 2M TL-N20ME1 2M TL-N20MY1 2M
常闭NC E2B-M12KS02-WZ-B2 2M E2B-M12KS02-WZ-C2 2M E2B-M12LS02-WZ-B2 2M E2B-M12LS02-WZ-C2 2M
PNP E2B-M12KS02-M1-B1 NPN E2B-M12KS02-M1-C1 PNP E2B-M12LS02-M1-B1 NPN E2B-M12LS02-M1-C1 PNP E2B-M12KN05-WZ-B1 2M NPN E2B-M12KN05-WZ-C1 2M PNP E2B-M12LN05-WZ-B1 2M NPN E2B-M12LN05-WZ-C1 2M PNP E2B-M12KN05-M1-B1 NPN E2B-M12KN05-M1-C1 PNP E2B-M12LN05-M1-B1 NPN E2B-M12LN05-M1-C1 PNP E2B-M12KS04-WZ-B1 2M NPN E2B-M12KS04-WZ-C1 2M PNP E2B-M12LS04-WZ-B1 2M NPN E2B-M12LS04-WZ-C1 2M PNP E2B-M12KS04-M1-B1 NPN E2B-M12KS04-M1-C1 PNP E2B-M12LS04-M1-B1 NPN E2B-M12LS04-M1-C1 PNP E2B-M12KN08-WZ-B1 2M NPN E2B-M12KN08-WZ-C1 2M PNP E2B-M12LN08-WZ-B1 2M NPN E2B-M12LN08-WZ-C1 2M PNP E2B-M12KN08-M1-B1 NPN E2B-M12KN08-M1-C1 PNP E2B-M12LN08-M1-B1 NPN E2B-M12LN08-M1-C1
omron E3Z-B放大器内置型光电开关 说明书
164技术指南(技术篇) (1290)相关情报能稳定检测再生的薄壁透明瓶标准尺寸的透明体检测传感器■采用抗透明瓶形状的新光学结构。
(内视光学结构)■能进行广范围的检测,即0.5升瓶的单件检测到2升瓶的储料器检测。
■标准配备保护结构(IP67)、防止相互干扰功能、EN标识等。
详情请参阅第167页的「请正确使用」。
种类本体*1.没有附带反射板。
*2.还备有0.5m 长的导线。
在型号的末尾请指定导线长。
(例:E3Z-B61 0.5M )*3.检测距离为使用E39-R1S 时的距离。
另外,传感器与反射板间的距离设定要超过〔 〕内的数值。
*4.e-CON 接插件中继型。
型号如下所示。
「额定值/性能」同E3Z-B61/B62相同。
零部件(另售)反射板*设定传感器和反射板间的距离要超过〔〕内的数值。
金属安装配件详细内容请参阅→142页。
传感器I/O 接插件详细内容请参阅→142页。
E3Z-B165额定值/性能*设定传感器与反射板间的距离 要超过〔〕内的数据。
特性数据(代表例)检测方式回归反射型(无M.S.R 功能) 型号NPN 输出E3Z-B61E3Z-B66E3Z-B62E3Z-B67项目PNP 输出E3Z-B81E3Z-B86E3Z-B82E3Z-B87检测距离500mm 〔80mm 〕*(E39-R1S 使用时)2m 〔500mm 〕*(E39-R1S 使用时)标准检测物体透明圆形小瓶500ml (φ65mm )光源(发光波长)红色发光二极管(660nm )电源电压DC12~24V ±10% 脉动(p-p )10%以下消耗电流30mA 以下控制输出负载电源电压DC26.4V 以下、负载电流100mA 以下开路集电极输出型(NPN/PNP 输出 根据型号区分)入光时ON/遮光时ON SW 转换方式保护回路电源逆间连接保护、输出短路保护、相互干扰防止功能响应时间动作·复位:各1ms 以下灵敏度调整单转旋钮使用环境温度受光面照度:白炽灯:3,000lx 以下 太阳光:10,000lx 以下环境温度工作时:-25~+55℃、保存时:-40~+70℃(不结冰、结露)环境湿度工作时:35~85%RH 、保存时:35~95%RH (不结露)绝缘电阻20M Ω以下(DC500V 兆欧表)耐电压AC1,000V 50/60Hz 1min振动(耐久)10~55Hz 上下振幅1.5mm X 、Y 、Z 各方向 2h 冲击(耐久)500m/s 2 X 、Y 、Z 和方向 3次保护结构IEC 规格 IP67连接方式导线引出式(标准导线长2m/500mm )M8接插件式导线引出式(标准导线长2m/500mm)M8接插件式显示灯动作显示灯(橙色)、稳定显示灯(绿色)质量(捆包状态)导线引出式2m 约65g 接插件式约20g材质外壳聚对苯二甲酸二醇酯透镜部甲基丙烯树脂附件使用说明书 注:反射板、安装配件另售平行移动特性受光输出—距离特性E3Z-B □1/B □6+E39-R1S (另售反射板)E3Z-B □2/B □7+E39-R1S (另售反射板)E3Z-B □1/B □6+E39-R1S (另售反射板)E3Z-B □2/B □7+E39-R1S (另售反射板)残留电压负载电流10mA 未满:1V 以下负载电流10~100mA :2V 以下()䎱⾏Y 嗻嗼mm 䎱⾏Y 嗻嗼mm 䎱⾏(m)䎱⾏(m)䕧 ԭ 嗻 嗼E3Z-B166输出段回路图NPN 输出PNP 输出连接用接插件(传感器I/O 接插件)注.②号端子空置区分芯线外包色连接插头No.适用DC 用褐①电源(+V)白②——蓝③电源(0V)黑④输出XS3F-M421-402-A XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-AE39-ECON ƶME39-ECONW ƶME3Z-B167请正确使用详情请参见共通注意事项(→1310页),有关订货时的须知请参见(→F-4页)。
光电开关PNP输出与NPN输出有何区别
光电开关PNP输出与NPN输出有何区别PNP的导通压降小但反向耐压低 NPN相反传感器PNP与NPN接口原理图光电传感器的输出一般分为2种,当与PLC连接时,我们需要特别注意其接法.传感器的输出一般通过三级管的截止和饱和状态区别1和0,其均为集电极输出形式;其电气图如下:1;PNP输出2;NPN输出原NPN与PNP集电极开路型传感器在PLC连接中的转换1、输入传感器为接近开关时,只要接近开关的输出驱动力足够,漏型输入的PLC 输入端就可以直接与NPN集电极开路型接近开关的输出进行连接;如图1;但是,当采用PNP集电极开路型接近开关时,由于接近开关内部输出端与0V间的电阻很大,无法提供电耦合器件所需要的驱动电流,因此需要增加“下拉电阻”;如图;增加下拉电阻后应注意,此时的PLC内部输入信号与接近开关发信状态相反,即接近开关发信时,“下拉电阻”上端为24V,光电耦合器件无电流,内部信号为“0”;未发信时,PLC内部DC24V与0V之间,通过光电耦合器件、限流电阻、“下拉电阻”经公共端COM构成电流回路,输入为“1”;下拉电阻的阻值主要决定于PLC输入光电耦合器件的驱动电流、PLC内部输入电路的限流电阻阻值;通常情况下,其值为—2KΩ,计算公式如下:第一种公式:R≤/Ii-Ri式中:R——下拉电阻KΩVe——输入电源电压VIi——最小输入驱动电流mARi——PLC内部输入限流电阻KΩ公式中取发光二极管的导通电压为;第二种公式:下拉电阻≤输入限流电阻/最小ON电压/24V-输入限流电阻2、输入传感器为接近开关时,只要接近开关的输出驱动力足够,源型输入的PLC 输入端就可以直接与PNP集电极开路型接近开关的输出进行连接;如图2;相反,当采用NPN集电极开路型接近开关时,由于接近开关内部输出端与24V间的电阻很大,无法提供电耦合器件所需要的驱动电流,因此需要增加“上拉电阻”;如图;增加下拉电阻后应注意,此时的PLC内部输入信号与接近开关发信状态相反,即接近开关发信时,“上拉电阻”上端为0V,光电耦合器件无电流,内部信号为“0”;未发信时,PLC内部DC24V与0V之间,通过光电耦合器件、限流电阻、“上拉电阻”经公共端COM构成电流回路,输入为“1”;上拉电阻的阻值主要决定于PLC输入光电耦合器件的驱动电流、PLC内部输入电路的限流电阻阻值;通常情况下,其值为—2KΩ,其计算公式与下拉电阻计算公式相同;。
欧姆龙产品及型号
3.欧姆龙OMRON数显定时器-H5CX系列
型号
电压
H5CX-A
AC100-240
H5CX-AD
DC12-48
H5CX-ASD
DC12-48
H5CX-A11
AC100-240
H5CX-L8
AC100-240
H5CX-L8S
AC100-240
H5CX-L8D
DC12-48
E2E-X2ME1-Z
M8 NPN常开
E2E-CR8B1
M4 PNP常开
E2E-X5ME1-Z
M12 NPN常开
E2E-X1R5F1
M8 PNP常开
E2E-X10ME1-Z
M18 NPN常开
E2E-X2MF1
M8 PNP常开
E2E-X18ME1-Z
M30 NPN常开
E2E-X5MF1
M12 PNP常开
M12常开
E2E-X5Y1
M18 NPN常开
E2E-X10MY1
M18常开
E2E-X10Y1
M30 NPN常开
E2E-X18MY1
M30常开
4.欧姆龙OMRON方型通用接近开关TL系列导线引出型
型号
参数
型号
参数
TL-Q5MC1-Z
NPN常开
TL-N10ME1
NPN常开
TL-Q5MC2-Z
NPN常闭
TL-N20ME1
D4N-2122
D4NA-4122
4.欧姆龙OMRON小型限位开关
型号
参数
型号
参数
D4V-8104Z
D4V-8107Z
D4V-8108Z
欧姆龙对射光电开关型号
欧姆龙对射光电开关型号OMRON E3C-LDA11的详细介绍概述欧姆龙对射光电开关型号E3C-LDA11是一种高精度的对射光电开关,可用于检测物体的位置、方向和形状等参数。
该产品采用红外线光源,具有高灵敏度、高分辨率和长寿命等特点。
它可以广泛应用于自动化生产线、机器人控制、仓储物流等领域。
外观设计欧姆龙对射光电开关型号E3C-LDA11的外观设计简洁大方,主体为铝合金材质,表面经过喷砂处理,具有良好的防腐蚀性能。
产品尺寸为40mm×20mm×10mm,重量约为15g。
它采用了便于安装和调整的M3螺纹接口,可适配不同类型的固定装置。
技术参数欧姆龙对射光电开关型号E3C-LDA11具有以下技术参数:1. 检测距离:5m(最大)2. 工作电压:12-24VDC3. 输出方式:NPN/PNP输出4. 输出状态:暗态/亮态5. 最大开关电流:50mA6. 最大负载电压:30VDC7. 最小探测物体直径:Φ0.5mm(最小)8. 红外线光源波长:940nm9. 工作温度范围:-25℃~+55℃10. 保护等级:IP67功能特点欧姆龙对射光电开关型号E3C-LDA11具有以下功能特点:1. 高精度检测能力,可实现对物体位置、方向和形状等参数的高精度检测。
2. 高灵敏度和高分辨率,可实现对微小物体的检测。
3. 长寿命,采用红外线光源,寿命长达100,000小时以上。
4. NPN/PNP输出方式可选,适用于不同控制系统的需求。
5. 可靠性高,具有过流保护、过压保护、反接保护等多种保护功能。
6. 环境适应性强,具有防水、防尘、防腐蚀等多种防护性能。
应用领域欧姆龙对射光电开关型号E3C-LDA11可以广泛应用于以下领域:1. 自动化生产线:可以用于物体位置检测、物体计数、物体识别等。
2. 机器人控制:可以用于机器人末端的位置检测和物体识别等。
3. 仓储物流:可以用于货架的高度检测、货物计数、货物识别等。
欧姆龙光电传感器选型指南说明书
SELECTION GUIDE According to EN 954-1** The given information is indicative and synthetic; it is compulsory to refer to the complete EN 954 standard for a correct risk and safety type evaluation.TYPE2TYPE41515UNSHIELDEDCABLESSHIELDED CABLESAPPLICATIONSO P E R A T I N G P R O T E C T I O N P O I N TACCESSORIESC O N N E C T O R C A B L E SS E 2-335S F 2-330POWER SUPPLY 24 Vdc 24 Vdc RESOLUTION 35 mm 30 mm OPERATING RANGE 0.2 ... 15 m 0.2 ... 15 m CONTROLLED HEIGHT 150 ... 1650 mm 150 ... 1500 mm RESPONSE TIME 15 ... 32 ms 24 ms max.OUTPUT 2 transistor PNP2 transistor PNPCONNECTION Rx:M12 8-poles; Tx:M12 4-polesRx:M12 5-poles; Tx:M12 4-polesDIMENSIONS 35 x 40 mm31 x 32 mm DEVICE FUNCTIONSTestTestManual/auto reset selection Manual reset Total/partial Muting selection Automatic resetOverrideCERTIFICATIONSAutomatic packaging machinesAutomated assembly lines Automatic working machines Automatic machines for packing and packaging Automatic warehousing and materials handling Automated assembly lines (pick and place)Textile, ceramic, wood and leather industryAccording to IEC 61496-1/ IEC 61496-2C V s e r i e sC S s e r i e sM12 axial and radial connector cables with 3, 4, 8 poles Cable lengths: 3, 5, 10, 15, 25 m Cable material: PVCThe use of shielded cables is compulsory for the safety devices of the SE2and SE4 series, suggested for the Sx -SS T2/ST4M12 axial and radial connector cables with 3, 4, 5 polesCable lengths: 3, 5, 7, 10 m Cable material: PVCM12 4-poles non-cabled connectors are availableAPPLICATIONSO P ER AT IN G P R O T E C T I O N P O I N TS E 4-330S E 4-335POWER SUPPLY24 Vdc 24 Vdc 24 Vdc 24 Vdc RESOLUTION 14 mm 20 mm 30 mm 35 mm OPERATING RANGE 0.2 ... 6 m 0.2 ... 6 m 0.2 ... 15 m 0.2 ... 15 m CONTROLLED HEIGHT 150 ... 900 mm 150 ... 1650 mm 150 ... 1650 mm 150 ... 1650 mm RESPONSE TIME 18 ... 39 ms 16 ... 39 ms 15 ... 32 ms 15 ... 32 ms OUTPUT 2 transistor PNP2 transistor PNP2 transistor PNP2 transistor PNPCONNECTION Rx:M12 8-poles; Tx:M12 4-polesRx:M12 8-poles; Tx:M12 4-polesRx:M12 8-poles; Tx:M12 4-polesRx:M12 8-poles; Tx:M12 4-polesDIMENSIONS 35 x 40 mm 35 x 40 mm 35 x 40 mm 35 x 40 mm DEVICE FUNCTIONSTestTestTestTestManual/auto reset selection Manual/auto reset selection Manual/auto reset selection Manual/auto reset selection Total/partial Muting selectionTotal/partial Muting selectionTotal/partial Muting selectionTotal/partial Muting selectionOverrideOverride Override OverrideCERTIFICATIONSOTHER FUNCTIONS S E 4-114S E 4-220Benders and cuttersMetal, plastic and leather working machinesPresses and punching machinesMetal forming, milling and drilling machinesAccording to IEC 61496-1/IEC 61496-2Presses and punching machinesBenders and cutters Metal working machines COLUMN AND FLOOR STANDSACCESSORIESC O L U M N A ND F L O O R S T A N D S / P R O TE C T I V E S T A N D SPROTECTIVE STANDSS E -S S s e r i e sS E -P P s e r i e sTo be used with the SE2, SE4, SF2safety light curtains series and SE -DD M deviating mirror series Available in different heights:800, 1000 and 1200 mm with 30 x 30 mm profile dimensions1500 and 1800 mm with 45 x 45 mm profile dimensionsGround fixing plate dimensions: 240 x 240 mmTo be used with the SE2, SE4and SF2 safety light curtains series Available in different heights ranging from 273 mm to 1743 mmPRESENCE CONTROL PROTECTION: TYPE 2APPLICATIONSPR ES EN C E C O N T R O L P R O T E C T I O NS F 2-550S F 2-990POWER SUPPLY 24 Vdc 24 Vdc RESOLUTION 50 mm 90 mm OPERATING RANGE 0.2 ... 15 m 0.2 ... 15 m CONTROLLED HEIGHT 300 ... 1500 mm 300 ... 1500 mm RESPONSE TIME 24 ms max.24 ms max.OUTPUT 2 transistor PNP2 transistor PNPCONNECTION Rx:M12 5-poles; Tx:M12 4-polesRx:M12 5-poles; Tx:M12 4-polesDIMENSIONS 31 x 32 mm 31 x 32 mm DEVICE FUNCTIONS TestTestAutomatic resetAutomatic resetCERTIFICATIONSStorage and stacking areasWorking areas Robot areas Robot areas Transfer areas Palletising areasStorage and stacking areasAccording to IEC 61496-1/ IEC 61496-2(pending)(pending)ACCESSORIESF I X I NG B R A C K E T S / S A F E T Y R E L A Y SFIXING BRACKETSSAFETY RELAYSS T s e r i e sS E -S S R 2 s e r i e sThe fixing brackets are supplied together with the safety light curtains of the SE2, SE4 and SF2 seriesStandard fixing brackets (4 pcs kit) are available for the SE2and SE4safety light curtains, as well as orientable, anti-vibration supports and anti-scratch fixing brackets for the SF2 seriesT ype 4 safety relays - safety contacts: 3 NO 1 NCT o be used with the SE2, SE4and SF2safety light curtain seriesPRELIMINARYPRELIMINARYAPPLICATIONSA C C E S S P R O T E C T I O NSB -B B WS-T T 2+Sx -SS T2POWER SUPPLY 24 Vdc24 Vdc N° BEAMS2-3-4up to 2OPERATING RANGE 0.5 ... 50 mup to 50 m CONTROLLED HEIGHT500-800-900-1200 mm 500 mm RESPONSE TIME 14 ms22 ms max.OUTPUT 2 transistor PNP2 relayCONNECTION Rx:M12 8-poles; Tx:M12 4-polesDIMENSIONS 35 x 40 mmDEVICE FUNCTIONSTestTestManual/auto reset selection Manual resetTotal/partial Muting selection OverrideS E 2-P PCERTIFICATIONSAccording to IEC 61496-1/ IEC 61496-2Automatic warehousesRobots Transfer areasPalletisers / depalletisers Automatic warehousesAccess control, working areas and robotsConveyorsSAFETY SENSORS3-pole shielded cable S5/S10-ST2M12 connector – S5/S10/S30-ST2Terminal block – S30-ST2SB-BWS-T2 control unitS5-ST2 M18 plastic safety sensors S10-ST2 M18 metal safety sensors S30-ST2 maxi safety sensorsACCESSORIESD E V I A T I N G M I R R O R S / L A S E R P O I N T E RDEVIATING MIRRORSLASER POINTERS E -D D M s e r i e sS E -L L P s e r i e sT o be used with safety light curtains of the SE2, SE4, SF2series and Sx -S S T2/ST4monobeam safety photosensor seriesAvailable in different heights ranging from 150 mm to 1800 mm Deviating mirrors dimensions: 124 mm width, 6 mm depthTo be used with SE2and SE4 safety light curtain seriesACCESSORIESMUTIN G D E V I C E S /T E S T P I E C E S APPLICATIONSA C C E S S P R O T E C T I O NS E 4-P PSB -B B WS -T T 4+Sx -S S T4POWER SUPPLY 24 Vdc 24 Vdc 24 Vdc N° BEAMS2-3-42-3-42-3-4OPERATING RANGE 0.5 ... 25 m4 ... 50 mup to 50 m CONTROLLED HEIGHT 500-800-900-1200 mm 500-800-900-1200 mm RESPONSE TIME 14 ms14 ms32 ms max.OUTPUT 2 transistor PNP2 transistor PNP2 relayCONNECTION Rx:M12 8-poles; Tx:M12 4-polesRx:M12 8-poles; Tx:M12 4-polesDIMENSIONS 35 x 40 mm 35 x 40 mm DEVICE FUNCTIONSTestTestTestManual/auto reset selection Manual/auto reset selection Manual/auto reset selection Total/partial Muting selection Total/partial Muting selection Total/partial Muting selection OverrideOverrideDouble Muting/OverrideS E 4-Q QCERTIFICATIONSAccording to IEC 61496-1/ IEC 61496-2Assembly robotised linesPalletisers Conveyors Palletisers / depalletisers Automatic warehousesAccess control, working areas and robotsConveyorsSAFETY SENSORS3-pole shielded cable S5/S10-ST4M12 connector – S5/S10/S30/SL5-ST4T erminal block – S30-ST4SB-BWS-T4 control unitS5-ST4 M18 plastic safety sensors S10-ST4 M18 metal safety sensorsSL5-ST4 laser M18plastic safety sensors S30-ST4 maxi safety sensorsMUTING DEVICESTEST PIECESL M S s e r i e sMuting lamps: standard, tower modular, with horizontal and vertical mountingMuting sensors: DATASENSOR non-safety sensors can be used (refer to relative documentation)T P s e r i e sVersions with 14, 20, 30 and 35 mm diameterOTHER FUNCTIONSDATASENSOR SpA is the Italian leading company in the production and sales of optoelectronic devices for detection, safety, measurement and inspection for industrial automation. The range includes complementary products, such as temperature controllers and ultrasonic sensors. The DATASENSOR worldwide presence is guaranteed by the subsidiaries in France, Germany, Spain and UK, as well as a widespread network of local distributors, including selected Qualified Automation Partners (QAPs). Thanks to its unique technology of the product and production process, DATASENSOR can boast an active partnership with the main companies operating in the world of automation.T h e w o r l d w i d e d i s t r i b u t i o n n e t w o r k i s o n -l i n e :w w w .d a t a s e n s o r .c omDATASENSOR SpAvia Lavino 265, 40050 Monte San Pietro, BO - Italy Tel. +39 051/6765611 • Fax +39 051/6759324 •e-mail:*******************DATASENSOR FRANCE Tel. +33 (0)4/72476180Fax +33 (0)4/72470721 e-mail:******************DATASENSOR GmbH Tel. +49 (0)8104/89060Fax +49 (0)8104/890699e-mail:******************。
欧姆龙光电开关的选型手册
• ON/OFF output
33 67.2 12
Water resistant
E3X-DA11V
E3X-DA41V
31.5 64.3 10
Twin output
E3X-DA11TW
E3X-DA41TV
Digital Fiber Amplifiers with Connectors
Appearance Classification Applicable Connector (order separately) Master Slave Master Slave Master Slave Master Slave Master Slave Master Slave E3X-CN11 E3X-CN12 E3X-CN21 E3X-CN22 E3X-CN11 E3X-CN12 E3X-CN11 E3X-CN12 E3X-CN11 E3X-CN12 E3X-CN11 E3X-CN12 Control output Model Output configuration NPN output PNP output E3X-DA6 E3X-DA7 E3X-DAB6 E3X-DAG6 E3X-DAH6 E3X-DA6D E3X-DA8 E3X-DA9 E3X-DAB8 E3X-DAG8 E3X-DAH8 ---
Photoelectric Sensors
Selection Guide
s Photoelectric Sensors Classified According to Product Model Digital Fiber Amplifiers with Cables
Appearance Classification Control output Model Output configuration NPN output PNP output E3X-DA11-N E3X-DA21-N E3X-DAB11-N E3X-DAG11-N E3X-DAH11-N E3X-DA11D E3X-DA41-N E3X-DA51-N E3X-DAB41-N E3X-DAG41-N E3X-DAH41-N ---
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欧姆龙光电开关选型npn
接近开关是一种无需与运动部件进行机械直接接触而可以操作的位置开关,当物体接近开关的感应面到动作距离时,不需要机械接触及施加任何压力即可使开关动作,从而驱动直流电器或给计算机(plc)装置提供控制指令。
接近开关是种开关型传感器(即无触点开关),它既有行程开关、微动开关的特性,同时具有传感性能,且动作可靠,性能稳定,频率响应快,应用寿命长,抗干扰能力强等、并具有防水、防震、耐腐蚀等特点。
产品有电感式、电容式、霍尔式、交、直流型。
接近开关又称无触点接近开关,是理想的电子开关量传感器。
当金属检测体接近开关的感应区域,开关就能无接触,无压力、无火花、迅速发出电气指令,准确反应出运动机构的位置和行程,即使用于一般的行程控制,其定位精度、操作频率、使用寿命、安装调整的方便性和对恶劣环境的适用能力,是一般机械式行程开关所不能相比的。
它广泛地应用于机床、冶金、化工、轻纺和印刷等行业。
在自动控制系统中可作为限位、计数、定位控制和自动保护环节等。
欧姆龙光电开关选型npn。