Optical coupling Speed Sensor Counter Motor test Speed Measuring Sensors
Application:
Widely used in motor speed measurement, pulse counting, position limit, and so on.
Features:
1 using imported-type optical coupler sensors;
2 5mm 2, slot width;
3 output status led, output high lights, low output level LEDs light up;
4 obscured, output high level; no block, output low level;
5 comparator output signal clean wave well, driving ability, than 15mA;
6 rated voltage and 3.3V-5V;
7 the output format: digital switching output (0 and 1);
8 a bolt-hole for easy installation;
9 small Board PCB dimensions: 3.2cm x 1.4cm;
10 using wide LM393 voltage comparator.
Module description:
1 module slots when there is no blocking, receiving tube conduction, modules DO output low level, when blocked, DO high output level;
2 connected to the relay module can DO, forming features such as limit switches, can also be connected with the active buzzer module, composed of alarms.
We pacakge products according to different items and quantities by Box.
Shipping Way is choosed by Customers with cost and time requirement.
1,Any inquiries will be replied asap;
2,High quality,Reasonal & competitive price;
3,All Products will be strictly quality checked before Packing;
4,Products will be shipped out after payment in 1-3 working days.
5,About Payment Term:We accept T/T,Western Union,and Paypal;
7,We are ability to submit advantage price with DHL,Fedex,UPS,EMS and Chian Air Post.And also you could choose your own Shipping Forwarder.We cooperate to send goods to them.
Shenzhen ZKP Intelligent technology Co.,Ltd located in Shenzhen,HuaQing North,where is the most popular Electronics market in the world.
We are professional to submit products in Accessories for Arduino ,Raspberry PI and 3D printers.There are our main production lines.Our Items were checked and used by large Arduino ,Raspberry PI,3D printer's fans,get very well replied.That encouraged us to promote our products to more person,This plateform is opened expecially for manufacture,Agent and wholesaler all over the world.
1,How about the quality of your products?
All products have been tested before shippment by factory colleagues;
We sell them to the Real user ,got very active feedback,no dispute about the quality.so,it is answer by reality.
2,How can I get your quotation?
Pls mail contact with our sales person on website,when we got your inqury,we will send you our quotation.
Pls provide detail information about what you need.
For further contact,Email,Skype,Ali trade manager are all welcomed;
3,Could I get samples?
Yes,We will submit samples for you to test and check your market;Price could be confirmed with your serivce person.
4,How long could I get my products?
It depends on the delivery way you choosed.By DHL,UPS and Fedex,it is about 3-7 days;for China Register post,it is about 15-20 days according to different countries.
5,How could I talk with you directly?
You could contact us by trade manager and Skype:sunny.xiaoxi;QQ:879556802;