XLDH-F-A皮带打滑检测器价格

　　XLDH-F-A皮带打滑检测器厂家

　　XLDH-F-A皮带打滑检测器图片

　　湖北杭荣电气有限公司

　　输送带打滑开关XLDH-F-A速度检测装置用于带式输送机运行中胶带与主动滚桶出现打滑（失速）故障。可防止由于打滑所造成的严重事故的发生。本机还可以用于多条带式输送机的连锁启动和停机，低速抱闸或炒熟保护等，使现场操作简单化并提高了安全性。在钢铁、电力、煤矿及港口等有带式输送机的行业得到了广泛的应用。工作原理:速度检测器水平安装在上行胶带和下行胶带间的输送机支架上，使出来与胶带表面有一定的压力防止发生触轮跳动而产生的误动作。速度检测器无需工作电源即可工作，当胶带机运行速度低于本产品的设定值时，检测器重的继电器动作输出控制信号，速度可任意调节。

　　使用条件及技术参数  Second, conditions of use and technical parameters

　　工作电压:AC220V   

　　Voltage: AC220V

　　环境温度:－35oC ～＋60oC 

　　Ambient temperature: -35 o C ~ +60 o C

　　相对湿度: 不大于95% （25oC时） 

　　Relative Humidity: not more than 95% (25 o C)

　　防护等级:IP65   

　　Protection levels: IP65

　　工作位置:带式运输机上胶带下面。

　　Work here: belt transport planes on the tape below.

　　在胶带机起车或停机过程中应不投入或投入无效。In the tape machine from the car or parking in the course of inputs or input should not be invalid.

　　输出接点数量: 一常开、一常闭一组转换接点。Output contact: a normally open, normally closed contact a group of conversion.

　　触点容量:    AC380V  3A    Contact capacity: AC380V 3A

　　动作方向:    双向    Action direction: two-way

　　规格数据表  Third, the data sheet specifications

　　型号

　　Model 打滑率(%)

　　(%)Model skid rate 适用带速（m/s）

　　（m/s）Applied with speed 触轮直径（mm）

　　(M / s) diameter round contravene 重量

　　（公斤）

　　(Kg)

　　DH—Ⅲ 20-30 0.8-6 116 4

　　工作原理  principle

　　DH--Ⅲ型打滑检测器工作时，通过胶带带动触轮，使触轮反应出胶带的实际带速，触轮带动检测器内传动轴，使产品内部继电器工作，继电器工作主要是由轮片切割光电信号，由内设固定数值与实际值产生对比数值从而产生通断信号，完成检测带速工作，如果胶带速度与主滚筒速度不同步并下降到正常带速的20-30%时，接点通断信号发生变化，重新输出一组信号给控制室，警示工作人员胶带已处于严重打滑状态。DH - Ⅲ-skid detector work, driven through the tape inconsistent round, inconsistent round of reaction to the actual tape with speed, touch detector round lead in the drive shaft so that the products within the relay, the relay is primarily the work Round-cutting photoelectric signal from the internal fixed numerical comparison with the actual numerical values resulting in on-off signal, complete with speed detection work, if the tape speed and the speed is not the main drum and dropped to sync with the normal speed of 20-30% , The contact-off signal change, a group of re-exports signal to the control room, warning staff have been in a serious skid Belt state.电厂用XLDH-F-A皮带打滑检测器/传感器

　　安装与接线    installation and wiring

　　1、安装  the installation

　　DH-Ⅲ型打滑检测器安装时，可按下述要求并满足现场使用条件安装在带式运输机上胶带的下面，安装后应保证胶带有料情况下使打滑检测器与胶带面平行，同时胶带无料运转时检测器触轮与胶带面应可靠接触，且安装位置保证在振动最小和胶带抖动最小的地方。当采用检测器输出轴和从动滚筒轴连接检测胶带实际带速的方法时，可按安装示意图并选用柔性连轴器以保证产品工作正常。具体安装详见安装示意图:  DH-Ⅲ skid-detection devices, can meet the following requirements and conditions for the use of site-installed in the zone below the plane on the tape, after the installation should ensure that the tape is expected under the circumstances to skid detector surface parallel with the tape, no tape Liu detector when running conflict with round face with the tape should be a reliable contact, and the installation location guarantee that the minimum vibration and plastic jitter smallest places. When a detector output shaft and the driven pulley shaft connected with the actual tape speed detection method, the diagram can be installed and even the optional flexible shaft is to ensure that the product is working. Sketch Show install specific installation:

　　2、使用与接线  and the use of wiring

　　使用单位在使用DH-Ⅲ型打滑检测器时只要将产品按安装示意图安装在相应的位置上即可，我厂提供的产品均是按用户订货时提出的要求生产制造的。由于理论上的带速和实际胶带运行速度有差异，用户届时可按我厂提供调整办法适当的调整以切实适合正常工作状态，用户接线时按接线示意图正确接线即可。The use of units in the use of DH-Ⅲ-skid detector, as long as the products will be installed by the installation diagram in the corresponding position can be, I plant the products are ordered by customers at the request of the production. As a theoretical and practical tape speed with speed are differences, the user then I can adjust to Plant to provide the necessary adjustments to ensure the normal work for state, according to the user when the cable wiring diagram to the right wiring.

　　1红线 2黄线 3兰线   4     5

　　公共点   开点   闭点 电源AC220V

　　1.red line 2.yellow line 3blue line   4     5

　　Public point   A point Closed points power AC220V

　　订货须知  ordering Notice

　　1、在订货时请注明产品型号、名称和数量。例如:DH-Ⅲ型打滑检测器10台  in order, please specify Model, the name and number. For example: DH-Ⅲ-10 skid detector

　　2、请说明胶带机型号、带宽、带速和打滑率。please note tape machine models, bandwidth, with rate of speed and slippery.

　　3、若用户将打滑检测器用于低速保护和低速抱闸检测，使用时须将低速抱闸额值和超数保护额定值注明以便调试。if you will skid detector for the protection of low-speed and low-speed testing have gates, should be used when the gates of low value and have superovulation protection

　　皮带打滑测速装置、打滑开关/电厂用XLDH-F-A皮带打滑检测器/传感器

　　HRDH-I、HRDH-II、HRDH-III、XLDH-I、XLDH-II、XLDH-III、ZGDH-III 、SMS-PXK-BI、

　　SMS-BI、DH-Ⅲ/XLDH-F-I、XLDH-F-II、XLDH-F-III、DH-S、 JYB/RDC-C

　　XLDH-F-A、XLDH-F-S 、DHJY-II、KBJ-220Y,BDH型打滑检测器/JH-DH-I、JH-DH-II、

　　JH-DH-III、JHQS-I、JHQS-II、JHQS-III、DH-I、DH-II、DH-III 、DH-1、DH-2、DH-3、

　　DH-111、DH-S,DH-SA,XLDH-111、YHDH-1、YHDH-2、YHDH-3、YHDH-I、YHDH-II、

　　YHDH-III、SJK-1、SJK-II,DLQ-1,KBJ-220Y,DH-DP-I,DH-DP-II,DH-DP-III