Successful usb relay controller for High-Risk Applications
Reliable usb relay controller Designs for Commercial and Industrial Applications
CHINA – ?¡ãAny Electronics?¡À proudly presents their complete range of usb relay controller . They offer a full set of usb relay controller goods and also other interrelated merchandise. These units are noticed in diverse applications for instance commercial applications, industrial manage circuits and OEM Panels. These devices come with great precision and repeatability. The common usb relay controller that happen to be developed as of late call for very small panel space.
usb relay controller 120v usb relay controller schematic usb relay controller board
Overview. This is a 12V 16-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).Features; 12V 16-Channel Relay interface board, and each one needs 15-20mA Driver Current; Equipped with high-current relay, AC250V 10A ; DC30V 10A; Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic); Indication LED's for Relay output status
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(Guess you want to reduce the number of control wires.) perhaps use some kind of multiplexer to send the signals from the "control panel" down a (few) wires. at the other end you'd need a de-multiplexer to split the signals back out to control the switches. Another related option, which I think is used in industry, is the controller/relay board. The following is a small controller board, which needs to be attached to a PC via USB to work. http://www.maplin.co.uk/module.aspx?ModuleNo=42857&doy=5m2 Industrial ones uses different types of data bus, usually one much more resistant to electrical interference, and allow longer controling cable runs. Industrial controller boards come with a range of accessories, which can be used for controlling/interrogating them (so don't tie up a PC) Some have programmable logic which allows them to do some of the processing themselves, including maybe shutting down/issuing a warning if there is a problem. If you're planning to construct such a board yourself this should help http://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/Relay-Interfacing.html Depending on what you're wanting to do DMX (mainly used for controlling stage lighting, but has had some limited success with home automation) might also be of interest. http://en.wikipedia.org/wiki/DMX512-A
The usb relay controller perform incredibly effectively with distinctive applications which can be precise to energy distribution and protection. The relays include wide adjustment ranges having a scale that is simple to read either in three or four digits as outlined by the model. These usb relay controller support in escalating the flexibility with the applications, decrease the all round power and upkeep costs. You’ll find relays which are applied for common purposes which come in dependable designs with speedy replacement solutions. And you’ll find models that happen to be employed for industrial applications and heavier duty applications that operate on huge loads. These solutions are produced to meet the lifetime industrial control demands of your applications.
Their most current merchandise are the Time counter, Timer Delay, usb relay controller, Speedy Connect Couplings, Electronic Motor Couplings, Aluminum Couplings, Morse Couplings and several others. The site provides a detailed description of each and every model in numerous categories of usb relay controller couplings and sensors. These products are extremely useful for high-risk applications. The usb relay controller are also out there with capabilities like many timing ranges and functions. The enterprise is currently looking for agents and dealers who can market and sell their factory produced goods. They are constantly on a lookout for creating new and much more reliable products based on the demands and needs with the business.