The fan group control system mainly includes a host computer monitoring unit and a wireless terminal module unit. The host computer monitoring unit includes a wireless transceiver control module, a host computer and a monitoring software management system. USB communication is used between the host computer and the wireless transceiver control module. The wireless transceiver control module mainly completes the conversion processing between wireless communication data and USB communication data. The monitoring software The management system mainly completes the functions of uploading data management, displaying and downloading operation instructions of each node terminal unit.
The wireless node module terminal is composed of a wireless measurement and control module and an FFU fan. The wireless measurement and control module of the scanning tunnel microscope mainly completes the frequency conversion and speed control of the fan and the data collection part of each sensor. The control unit of the control chip realizes the variable frequency speed control of the FFU fan, and collects the data and processing of each sensor, completes the communication with the wireless controller, and realizes the radio frequency wireless networking.
The wireless transceiver control module mainly completes the functions of receiving and sending data conversion and status display between radio frequency wireless communication and USB interface communication.
Wireless data transmission in the 2.4GHz wireless frequency band, and high-speed communication with the host computer through the USB2.0 protocol, and communication with the wireless radio frequency chip nRF2401 through SPI, complete the transmission and reception of wireless terminal data and management, and display the communication status in real time, etc. information.
12mm LED Metal Push Button Switch
Yeswitch 12mm Metal Pushbutton switch is CUL & CE certified, it offering a rating of 2A/36VDC. Additional features include IP65 rating, with Momentary and Self-Locking operation function and a long operating life of up to 1,000,000 life cycles (Momentary) and 500,000 (Self-Locking)
The 12mm series LED Metal Switches require 12mm panel cut-out size. LED pattern options include Dot, E-ring and Power Logo and Many LED color options are available.
Specification:
|
RATING |
2A/36VDC |
|
SWITCH COMBINATION |
1NO |
|
OPERATION TYPE |
Momentary/Self-locking |
|
MECHANICAL LIFE |
Momentary 500,000 cycles Self-lock 500,000cycles |
|
ELECTRICAL LIFE |
50,000 make-and-break cycles at full load |
|
PANEL THICKNESS |
1-6mm |
|
INGRESS PROTECTION |
IP65, IK08/(Stainless) |
Our Advantages
From the purchase of raw materials to the finished product, all production process (product development/plating/mold and equipment processing/ metalpressing/ plasticinjection/semi-automatic and fully automated equipment assembly, etc.) are completed in the factory. Our metal pressing and plastic injection own the advantages of 100% self-made mold, from a single form to the various forms of application. And we continuously keep innovation and enhance the technology in order to collaborate with our customers to design the most sophisticated products. Yeswitch Electronics Co., Ltd., whether in production base or in quality assurance department in the head office, have professional equipment and technical personnel. In addition to the annual new product development, product improvement and testing are performed as annual plan to ensure that listed products maintain in best quality. Therefore, our long-term customers/partners, get the best quality of the switches.
LED metal pushbutton, Waterproof Metal Switch, UL metal switch
YESWITCH ELECTRONICS CO., LTD. , https://www.yeswitches.com