XBB170STR

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Solid State Relays, also known as SSRs, are electrical relays used to control circuits in industrial applications. XBB170STR is a type of SSR which is designed to operate in more demanding temperature and vibration environments than traditional electromechanical relays. This product is suitable for applications where heat dissipation and reliable operation are desired.

The XBB170STR relays consist of a triac and opto-isolator mounted together on a single printed circuit board. The triac is a bistable switch meaning it can either be in an “on” state or an “off” state. The opto-isolator works as a safety device by preventing current surges from damaging the triac. It also provides galvanic isolation between the higher and lower voltage side of the circuit.

The main purpose of the XBB170STR is in controlling circuits where a significant change in temperature or vibration is expected. It ensures the consistent operation of the circuit despite the changes in temperature or vibration. Additionally, the opto-isolator prevents current surges which can damage electrical devices. This makes the relay highly efficient and reliable.

The XBB170STR is designed to operate over a wide operating temperature range. It has a temperature range of -20°C to +85°C and is rated for over 100 million mechanical and electrical operations. This wide range of operation ensures that the relay can be used in a variety of environments with confidence.

The XBB170STR operates through a simple interface and is suitable for controlling both AC and DC circuits. The input side of the relay is connected to a supply voltage. The output side is connected to the load. When the supply voltage is applied to the input side, it is sent through the opto-isolator to the triac. The triac then turns on or off the power to the load depending on the mode of operation.

The XBB170STR is suitable for a wide variety of applications including lighting control, temperature control, motor control, and process control. It is also suitable for use in harsh environments where temperature and vibration extremes are expected. The wide operating temperature range and the opto-isolator provide reliable operation in these environments.

In summary, the XBB170STR is a solid state relay suitable for use in a variety of applications. It is designed to operate in more demanding temperature and vibration environments than traditional electromechanical relays. The relay is extremely reliable and its wide operating temperature range ensures consistent operation in a variety of environments. The simple interface also allows for quick and easy integration into existing circuits.

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