PAA190STR

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Solid State Relays have been used for many years in a variety of applications, from automotive to industrial applications. The PAA190STR is a single pole double throw (SPDT) Solid State Relay (SSR) designed for panel mounting. It is commonly used for switching an AC load such as a fan or motor. It is designed to have low on-state resistance, quick-turn off, low electromagnetic interference (EMI) and low PFAD. It is available in both SPST and SPDT configuration.

The PAA190STR is a single package SSR which has two different AC voltages. One side works with voltages from 90V AC and is normally open (NO) when de-energized. The other side works with voltages between 170 and 240V AC and is normally closed (NC) when de-energized. The relay can carry a maximum current of 10A at a rated voltage of 120V. It also has zero crossing type switching and high surge current rating.

The PAA190STR works on the principle of triggering the anode with an external control voltage. When the control voltage is applied to the anode, the thyristor junction is turned on, allowing current to flow through the load. When the control voltage is removed, the thyristor junction is turned off. This allows the current to stop flowing through the load and the SSR is reset to its initial position. The PAA190STR can be used for switching of AC loads in both continuous and intermittent modes.

The PAA190STR is especially useful for applications such as motor starters, solenoid valves, AC switch, lighting control and temperature control applications. It is also widely used in industrial and commercial buildings, water systems, pumps, and HVAC systems. In addition, the PAA190STR can be used for thermal overvoltage protection systems.

The PAA190STR is designed for panel mounting. It has an ultra-slim design and includes a mounting clip, allowing easy installation. It also has an IP67 rating which allows it to be used in high dust, high moisture and high temperature environments. The SSR is protected from both overvoltage and overcurrent surges, offering enhanced safety and reliability.

The PAA190STR provides excellent performance at competitive prices. The SSR is durable and reliable, making it suitable for long term applications. It can also be integrated with various systems and electronics, ensuring smooth operation. The PAA190STR is an efficient and reliable Solid State Relay that can meet the needs of industrial and commercial applications.

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