LBB126S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Solid State Relays (SSRs) are electrical devices which use electronic components such as transistors, thyristors, diacs, MOSFETs, LEDs, etc. to switch a higher voltage and/or current in a circuit. SSRs can be used for either AC or DC voltage to control high current, high voltage or both. The LBB126S is a type of SSR which is used for controlling power to resistance based electrical loads. The LBB126S works on the principle of optically isolating the input and output circuits, providing electrical isolation between the control and the load. It has an integrated LED that is optically coupled to a MOSFET. The LED is triggered by the control input, and when switched on, the optical coupling between the LED and the MOSFET causes the MOSFET to become conducting. This in turn causes the load to become powered from the AC line. The LBB126S SSR has a maximum AC load of 3A at 230V AC, and is capable of providing a maximum of 10mA at 15V DC.

The LBB126S is used in a wide range of applications that require the control of electrical loads. It is commonly used for controlling AC motors, heating elements, light dimmers, and industrial automation processes. In many cases, the LBB126S is used in conjunction with an External Reference Voltage (ERV). The ERV provides a reference voltage which can be used to adjust the output voltage of the SSR, thereby providing control over the load without the need for an additional external voltage source. This makes the LBB126S a useful and economical solution for controlling AC motors, and other electrical loads.

The LBB126S SSR can be used with a wide range of different control inputs, including microprocessors, controllers, inputs from temperature and humidity sensors, and manual analog inputs. The SSR also includes built-in protection features such as over-voltage protection, over-current protection, and short-circuit protection. All these features make the LBB126S a reliable and robust solution for controlling power to electrical loads.

In addition to its numerous features and applications, the LBB126S SSR is also easy to install. It is available in either DIN or rail mount versions, and can be connected to the AC line using either screw or plug connections. This makes the LBB126S an ideal solution for controlling power to electrical loads in either residential or commercial applications.

The working principle of the LBB126S SSR is simple yet effective. Its optically coupled LED and MOSFET trigger the output circuit, which in turn allows power to flow to the AC line or load. When the control input circuit closes, the LED turns on and triggers the output MOSFET, allowing the electrical load to be powered with AC. By adjusting the reference voltage, the output voltage can also be modified to suit the specific application.

The LBB126S SSR is a reliable and easy to install solution for controlling power to electrical loads. It has a wide range of applications from industrial automation and control to residential motor and lighting control. Its integrated LED and MOSFET trigger the output circuit, providing a simple and effective solution for switching power to resistance based loads. Additionally, the LBB126S can be used with a range of different control inputs, and includes protective features to guard against potential damage.

The specific data is subject to PDF, and the above content is for reference