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Any switch that is operated electrically is known as a relay. It is used to control circuits with low power signal or circuits which have to be controlled by only one signal. It is required to control electric motor or a contactor. Relays are also used as amplifiers and in telephone exchanges. The multiple operating coils of relays are used to shield electrical circuits from faults. Relays primarily are constructed with a soft iron core to provide low reluctance for magnetic path. The different types of relays are latching relay, reed relay, mercury-wetted relay, polarized relay, coaxial relay and so on so forth. DPDT stand for double pole double throw. It is a relay board controller have one single coils but with two arms which are in motion at the same time. The switch mechanisms of SPTD are two in number and functions differently inside a DPDT relay. It is most useful when it comes to applications concerning signal switching but can also be found in high power switch applications. Reasons for using DPDT relay controller • It is a rapidly changing world and the faster things get done, the better. The relay board helps you do exactly that. • If you are concerned about safety issues in your home then you should consider using this product. It is both safe and easy. • The advanced technology of DPDT relay board keeps you ahead of your time. it is a timer which is easy to operate. • The product brings together all the latest advancements in the history of relay board controller production. Advantages of getting DPDT relay controller Large and amplified selection—it is designed in a way for application of every kind. Be it a low power signal switching or a high voltage current application, the board provides for everything. Diverse configuration settings—whatever it is you are looking for, be it a two channel or a 32 channel controller, there is configuration for all your needs. There are wireless, Ethernet and also the USB option to cater for your different needs. Shop by interface or channel – there is a wide range of options starting from XSC long range wireless DPDT which ranges up to 15 miles to a 32 channel DPDT relay board. Durability—now you can live without the fear of having to change your control board settings every now and then. The advanced technologies of DPDT relay controllers make it durable and efficient. Features and specifications It is handy and fitted with 12 v relays. It comes along with two changeover contacts. On activating the relay, LED illuminates on board. The LED indicator and dual changeover contacts makes the feature of the product all the more easy to use. The ProXR can control energy as much as 256 relays. It comes along with automatic and manual refreshing command set. Software details and accessories Computer control- N-button lite, n N-button pro Timer- relay timer, time travel Base station- free downloads Power and interface- power supplies, interface module Board enclosures The structure of the device consists of two sections – input and output. The input consists of a coil and two pins while the output has six contractors with 2 sets. Al DPDT Relay Board is available at with varied configuration of operative voltages starting from 6v to 24v. Pins comes along with the entire Relay controller package free of cost.
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