超声波测距传感器产品手册

超声分散、模拟和数字输出型号 UA30CAD60....TI• 圆柱形 M30，具有 Ø40 前盖和 PBT 外壳• 感应距离：350-6000 mm • 电源：12 (15) 到 30 VDC • 输出：0-10 VDC 或 4-20 mA ， 一个开关输出 NPN 或 PNP 。

• 线性错误 1%• 重复性 1%• 波束角。

±7°• 防护措施：短路、反极性和过压• 防护等级 IP 67，Nema 4X • 2 m 线缆或 M12 插头产品说明一系列分散超声传感器，传感范围 350-6000 mm ，分辨率低至 15 mm 。

传感器包含模拟和数字输出。

输出为 0-10V 或 4-20 mA ，数字输出 NPN 或 PNP 、NO 或 NC ，形成窗口检测。

传感器是距离测量、液位测量、直径测量或循环控制的理想选择。

由于微处理器控制的使用，数字过滤使传感器不受大多数电磁干扰。

型号选择外壳 连接额定工作 模拟 数字输出 订购编号直径 距离 (S n ) 输出 NPN /PNP M30 插头 M12 350-6000 mm 4-20 mA NPN UA 30 CAD 60 NG M1 TI M30 线缆350-6000 mm 4-20 mA NPN UA 30 CAD 60 NG TI M30 插头 M12 350-6000 mm 0-10 V NPN UA 30 CAD 60 NK M1 TI M30 线缆350-6000 mm 0-10 V NPN UA 30 CAD 60 NK TI M30 插头 M12 350-6000 mm 4-20 mA PNP UA 30 CAD 60 PG M1 TI M30 线缆350-6000 mm 4-20 mA PNP UA 30 CAD 60 PG TI M30 插头 M12 350-6000 mm 0-10 V PNP UA 30 CAD 60 PK M1 TI M30线缆350-6000 mm0-10 VPNPUA 30 CAD 60 PK TI规格UA30CAD60..规格（续）检测范围布线图UA30CAD60..89.859.6103Ø 40M 30 x 1.5 - 6g尺寸编程设置感测点 P1（最长距离）和最短距离 (P2) 的常规设置与传感器类型或功能无关。

W-500A, W-1000A,W-2000A & W-2000HU l t rasonic Occupancy SensorsSPECIFICATIONSVoltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24VDC Power Supply . . . . . . . . . . . . . . .Watt Stopper Power PacksCurrent Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . .16mA Sensitivity Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . .1- 10Time Adjustment . . . . . . . . . . . . . . .15 seconds. to 15 minutesUNIT DESCRIPTION AND PLACEMENTWatt Stopper Ultrasonic Sensors are 24VDC switching devices thatautomatically switch lighting and HVAC systems off when no motion is sensed over a given time period. They sense when an area is occupied and turn lights back on again. Watt Stopper ultrasonic occupancy sensors use the doppler shift principle to detect occupancy. Motion in the controlled area causes a slight change in the reflected frequency and amplitude of the broadcastultrasonic waves. Watt Stopper sensors then control lighting systems through Watt Stopper power and auxiliary relay packs.Placement of the sensor is critical for proper operation. Watt Stopper sensors are volumetric sensors and sense motion in a 360 degree pattern. It is best to place the sensor so that it has a clear view of all the desktops or worksurfaces within the coverage area. Also, ultrasonic sensors may false-trigger when confronted by high volumes of air flow.Sensors should be installed at least four feet from most supply ducts and a minimum of six feet from horizontal discharge ducts.In addition, do not mount sensor within 6" of power pack. Always mount the sensor on a rigid, vibration-free surface. When positioning the sensor make sure the receiver is aimed away from nearest wall and toward area to be covered.Call 800.879.8585 for Technical SupportSENSOR COVERAGESAll of the controls for the sensor are located on the sides of the sensor.1.Time Delay—is denoted by “Time” and is adjustable from 15 seconds to 15minutes. This adjustment determines the length of time the lights stay onafter no motion has been detected.2.Sensitivity Adjustment —is denoted by “Sense” and is adjustable from zero to 10. The zero setting is OFF and the 10 setting is the most sensitive.3.Bypass Setting —should a sensor fail, it can be overridden and set to a permanent ON position through the installation of the override pin provided with the sensor.4.LED Indicator —the LED will blink each time the unit triggers.UNIT CONTROLSSENSORPLACEMENTWhen positioning thesensor make sure thereceiver is aimedaway from nearestwall and toward thearea to be covered.On the W-500Amodel, there is onlyone receiver, which ison the opposite sideof the by-pass pin. Always make sure this receiver is pointed toward activity area. The W-1000and W-2000both have dual receivers. Point these toward the activity area.For enclosed spaces, placesensors as shown above. CORRECT LOCATION Sensors placed as shown above may see out the door and cause false triggers.INCORRECT LOCATIONINSTALLATION Call 800.879.8585 for Technical Support For normal Installation, connect:Blue wire from sensor to Blue wire from Power Pack Red wire from sensor to Red wire from Power Pack.Black wire from sensor to Black wire from Power Pack.Single sensor wiringMultiple sensor wiringSENSOR ADJUSTMENTAfter the unit is installed, the sensitivity should be adjusted so the lights stay on whenever the controlled area is occupied. Before starting the adjustment process, make sure office furniture is installed, lighting circuits are powered up and HVAC systems are in the overridden/ON position. VAV systems should be set to their highest airflow.1.Set the unit sensitivity to low (usually 3 or 4).2.Set the unit’s time delay at it’s minimum, usually 15 seconds.3.Move out of sensor range until the lights turn off.4.Walk into the controlled area. If the lights don’t turn on, increase thesensitivity slightly and try again. Repeat until the lights come on.5.It may be necessary to turn the sensitivity up slightly if the lights turn offwhile the room is occupied.6.For best acceptance and performance, we recommend max. Time delay fornormal applications.TROUBLESHOOTINGIf the lights do not go OFF after the time out period, and the LED does not come on when moving in front of sensor:1.Disconnect blue wire to power pack, if lights do not go OFF, check PowerPack connections:•voltage going in (110 or 277AC) – If there is no power, check to see that the breaker has been turned back on.•24VDC coming out of the power pack (Red and Black) – If there is no power, check to see that the power pack has been wired correctly. Power Pack may need to be replaced.2.If lights still do not go off, call 800.879.8585 to talk to Technical Support. Motion occurs in the room and the lights do not turn on:1.Check the sensitivity setting and increase as needed.2.Check connections between sensors and power packs.3.If there is still a problem, check to see that there is 24VDC at the sensor(Red and Black wires).•If 24VDC is present, replace sensor.•If 24VDC is not present, check Power Pack.4.If lights still do not turn on, call 800.879.8585 to talk to Technical Support.Call 800.879.8585 for Technical SupportORDERING INFORMATIONWARRANTY INFORMATIONWatt Stopper/Legrand warranties its products to be free of defects in materials and workmanship for a period of five (5) years. There are no obligations or liabilities on the part of Watt Stopper/Legrand for consequential damages arising out of, or in connection with, the use or performance of this product or other indirect damages with respect to loss of property, revenue or profit, or cost of removal, installation or reinstallation.2800 De La Cruz Boulevard, Santa Clara, CA 95050Technical Support: 800.879.8585 • 972.578.169986-0415-00r3 4/2006。

SRF超声波传感器技术手册简介SRF05是在SRF04的基础上发展的具有更高的灵敏度，更广的范围，并且进一步降低了成本。

同样SRF05和SRF04是完全兼容的。

测量距离从3m增加到4m。

一种新的操作模式（将mode管脚接地）就是SRF05可以用一只管脚发射和接受，因此节省了你的宝贵的单片机管脚。

当mode管脚不接地时，SRF05采用和SRF04一样的发射和反射接收分别用两只管脚的操作模式。

SRF05给运行慢的微控制器接受脉冲之前会有一小段延时，比如Basic Stamp 和Picaxe两种单片机在指令中执行他们的脉冲。

模式1：兼容SRF04的发射和反射接收用分开的管脚这种模式发射和反射接收用分开的管脚是使用最简单的模式。

在这种模式下SRF04所有的代码例子都适用于SRF05。

使用这种模式只需要把mode管脚悬空，SRF05在这个管脚内部有上拉电阻。

模式1时序图模式2:单个管脚用于发射和反射接收这种模式用单个管脚发射信号和接受反射信号，目的是为了节省控制器的管脚。

使用这种模式只要将mode 管脚接地就行了。

反射接收信号和发射信号使用同一个管脚。

SRF05在发射信号结束700us以后才将反射接收端置高。

你有较长的时间去改变发射管脚并且将你准备好的脉冲代码输入。

”PULSIN”指令在很多通用的微控制器上自动执行。

模式2时序图在模式2下用Basic Stamp BS2单片机，你可以在相同的管脚上用PULSOUT和PULSIN两句指令，像这样：SRF05 PIN 15 ' use any pin for both trigger and echo Range VAR Word ' define the 16 bit range variable SRF05 = 0 ' start with pin lowPULSOUT SRF05, 5 ' issue 10uS trigger pulse (5 x 2uS) PULSIN SRF05, 1, Range ' measure echo timeRange = Range/29 ' convert to cm (divide by 74 for inches)距离计算SRF05每种模式的时序图在上图已经给出。

产品手册编制部门营销支撑部编制时间2013年3月20日抄送部门各分支机构、联盟运营商版本编号PS800V1.01、产品信息2.产品概况产品采用的是由国外引进的无接触式测量超声波传感器技术，广泛应用于检测位移、厚度、距离、液位、料位和透明物体，适用于测量液位介质、气体介质及容量。

3.产品介绍3.1、产品组成产品由一个超声波传感探头和一个信号控制盒两部分组成（如图一、图二所示）图一 图二 超声波传感探头 信号控制盒产品类别配件 产品类型 油位传感器 产品型号 XR6088-XDW-01 产品名称 超声波油位传感器产品代码192实物图3.2、技术参数工作电压：8-36V 50mA 工作温度：-40℃－80℃测量范围：3cm 到80cm （可定制更大量程） 承压范围：-0.1MPa~32MPa 液体高度精确：3mm液体测量精度：理论0.1L 实际约0.8L工作环境：防潮（探头）、防酸（探头）、抗干扰、防暴（探头）、阻燃（探头）、抗震（探头）探头防爆等级 : 本安 Exia Ⅱ CT6 隔爆 Exd Ⅱ CT5 防护等级 :IP66（探头）IP61（探头）设备接口：本设备提供电压模拟输出口、RS232数据口。

电压采样口：电压输出口输出的电压范围是 0.10—6.0V 。

实际液位与电压输出口的计算公式:1311.3*Vx+176单位为0.1mm 。

RS232串口：波特率默认为19200，每10S 传传感器实时测到的液位值（单位为0.1mm ）、温度值（单位为0.1摄氏度）。

可以根据用户需要做波特率修改、传输数据的间隔时间。

超声波探头控制盒电源线探头延长线用户接口线接线：黄（接用户设备的RS232的TX线）、蓝（接用户设备的RS232的RX 线）、绿（接用户设备电压采样口）、黑（用户的设备地）。

3.3、特点3.3.1精度高，油位高度测量的分辨率为3mm，测量精度0.8L，同时传感器在－40℃到80℃间进行了温度校正，可以保证设备在高温及高寒的外部环境下，都可以保证较高的测量精度；3.3.2长期稳定性好，油位传感器采用超声波测量的方法，实行非接触式测量，区别于目前普遍采用的直接接触式的浮子式、压力式、磁制滑动式测量方法，从而避免油位传感器受到燃油的腐蚀和污染，可保持长期测量的稳定性；3.3.3易安装维护，只需将传感器安装油箱外部下方即可，无需改变原有的油箱测量系统，无需对油箱进行开孔和更改，并能保证原有汽车油表的正常运行；3.3.4环保无污染，耗能小，非接触式测量，无需对油箱打孔或改装而造燃油污垢及污染。