Z200 magnetic proximity sensor used to detect the status of the fixed cement drum device with the embedded system or SCADA.

Z200 magnetic proximity sensor used to detect the status of the fixed cement drum device with the embedded system or SCADA. 1 Overview The DZ200 is one kind of magnetic proximity sensor, which is specially designed for cement drum (mixer) rotation orientation detection.  It has two wire for output. One wire will be high level for more than 30 seconds while clockwise direction or anti-clockwise direction. While rotation stops, two wires keep low level.  It is applicable for status of mixing or discharging for the cement drum. As a result, it can be used to detect if there is illegal discharging (output/unload) for the cement drum vehicle. Also, it can be used to detect the status of the fixed cement drum device with the embedded system or SCADA. In order to realize remote monitoring, there are wireless module which can be work with  DZ200, including zigbee, Wifi, GPRS, 3G. Furthermore, GPS tracker is also available for the DZ200.      2 Specification

Output	High level for different orientation
Principle	Magnetic proximity detection
High level time	>60 seconds
Power Supply	10-32V DC
Operating Temperature	-20 ~ +70℃
Working Temperature	-40 ~ +85℃
Shell Material	Sus 304
Protection Level	IP67
Current	<25mA
Wireless	Optional for zigbee, wifi, GPRS, UMTS.

    3 Mechanical Drawing   (Notes: only for reference, real product update frequently without notification.)   4 System Diagram     Please notify the mark of A->B at the top of the cylinder.    If the magnetic coin S (not N) is near and pass from the cylinder top in direction of A->B , white line will output high level voltage and keep high level voltage before next coming.But Black line will keep low level voltage.   If B->A,black line output high level voltage(1~2V lower than power supply voltage,e.g. 10.3V output ad 12V supply.) before next coming. And white line will output low level voltage.    If no coin pass from the top, the white line and black line are all low level voltage.   The distance between coin S and cylinder top should be shorter than 2 cm.     5 Interface Definition   Brown line: +12V~24VDC   Blue line: GND   Black line: anti-clockwise signal   White line: clockwise signal   6 Installation & Cases   6.1 Frame Installation   Wield the frame with vehicle, put the cylinder could focus on the bolt on the drum as below.     6.2 Output test Passing coins according to the mark, make sure which output high level for mixing and discharging status. Then connect the output signal to your device port.    6.3 maganetic coins mounting and mark orientation fixing Because vehicles have different mixing running orientation, please based on mixing orientation to decide coinsposition and AB mark fixing.  The magnetic strength is enough to fix the magnetic coins. But if you want to get more stable, please use glue or other bonding compound. Because the red light flash time is about 1 minute, so before it turn off, the coin need to pass the cylinder again. So if the drum rotate speed of output is much lower, you need to put more coins on the drum to insure the red light will keep on. 6.4 Cases   7 Package  

Part List
NO.	Item	Quantity	Remark
1	Cement drum sensor	1
2	Magnetic coins	2
3	Manual	1

    Company Information Company Profile    Dingtek Technology Group locats in China and has three branches in Beijing, Qingdao, and Hongkong. It has independent R & D center , production center and 24-hour quick response service network .   Since 2006 , Dingtek has been focused on embedded systems development , automation research and application. Our main business areas covers sensors design and manufacturing, embedded system design and development, complicated system integration and etc. The application covers automation, automotive, locomotive,new energy.
Besides the standard products, we also offer ODM/OEM for cusotmers special requirement. Not only software design, but also hardware design.We provide not only products, but also satisfactory service !     Certification     Our team and factory      Our Services   If you have any question about our products , please contace me. I will help you familiar with our products better.   We support 1 years warranty The fastest reply: detailed informations, specific model and price of products will be provided quickly after receiving your inquiry. Quality assurance: good quality is assured by advanced manufacturing technology. And all products will be checked by our quality-control manager. Excellent package: each unit has individual box and all boxes are packed in standard packages. OEM available.   Feedback