TAR212SM

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Reed relays are versatile switching components used in a variety of applications, as they are capable of handling a wide range of current loads and voltages. The TAR212SM reed relay is designed to provide a reliable, high-performance solution for a range of applications. This article will discuss the application field and working principle of the TAR212SM reed relay.

Application Field for TAR212SM Reed Relay

The TAR212SM reed relay is designed for applications that require high current and voltage capabilities. It can be used in a range of applications such as signal switching, power sensing, sensing of motor speed, and sensing of engine temperature. It is also designed for applications where it is necessary to protect sensitive electronic devices from high voltages and currents. Additionally, it is suitable for use in telecommunications, instrumentation, and power systems.

The TAR212SM is a high-power reed relay, capable of switching up to 12 Amperes (A) at 250 volts alternating current (VAC) and 10 Amperes (A) at 250 VDC. The operating temperature range of this relay is -20°C to +80°C, and its insulation resistance stands at 100 MΩ minimum at 500 VDC.

Working Principle of TAR212SM Reed Relay

Reed relays use electromagnetic actuation to open and close their contacts. The TAR212SM reed relay is designed to work with a single coil. When a current is applied to the coil, it creates a magnetic field which pulls the reed switch’s contacts together, creating an electrical connection. When the current is removed, the reed switch\'s contacts separate and the connection is broken.

The TAR212SM is designed to provide reliable, accurate switching with minimal power consumption. Its reed switch contacts are made of a highly conductive protective alloy. These contacts provide superior current carrying capacity, increase contact life, and reduce the change in contact resistance over time. Additionally, the TAR212SM’s internal design reduces contact bounce and provides reliable switching.

Conclusion

The TAR212SM reed relay is designed to provide a reliable, high-performance solution for a range of applications. Its high-power design allows it to switch up to 12 Amperes (A) at 250 VAC and 10 Amperes (A) at 250 VDC, and its operational temperature range stands at -20°C to +80°C. The TAR212SM uses electromagnetic actuation to open and close its contacts, and its highly conductive alloy-tipped contacts provide superior current-carrying capacity and reduce contact resistance over time. Finally, its internal design reduces contact bounce and provides reliable switching.

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