17-21SURC/S530-A3/TR8

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LED Indication - Discrete devices are an increasingly popular and reliable way of providing visual notifications. The 17-21SURC/S530-A3/TR8 is an example of such a device, and its application field and working principle are worth exploring.

The 17-21SURC/S530-A3/TR8 is a discrete device designed for specific applications. It is best suited for applications requiring on/off or open/closed operations where a visual or audible cue can be provided to denote the status of an operation. This could include industrial machinery, machinery safety, process and control line monitoring, electronic actuation systems, and a whole range of other uses.

The 17-21SURC/S530-A3/TR8 can operate within a temperature range of -40°C to +125°C, and is available in a variety of voltage ratings, including 3, 6 and 12 volts. The device itself measures only 20mm x 25 mm and is designed for quick and easy installation. It is also low-cost, making it a highly attractive component for many applications.

In terms of the 17-21SURC/S530-A3/TR8’s working principle, the device relies on a combination of both electrical and magnetic principles. When power is applied to the device, a coil in the form of a brushless DC motor is energized. This causes a magnetic field to be created, which interacts with a mechanical switch located in the device. The switch is then opened or closed, depending on the applied voltage.

Additionally, the 17-21SURC/S530-A3/TR8 is equipped with an LED indicator. The LED will turn on or off depending on the status of the switch. This provides a visual cue of the device’s current status, and can be easily seen from a distance or in low light conditions. The LED is also equipped with an audible alarm to provide an additional layer of notification when the switch is activated.

Overall, the 17-21SURC/S530-A3/TR8 is a reliable and versatile discrete device with a wide range of applications. Its combination of electrical, magnetic and visible notification technologies makes it an ideal choice for projects requiring on/off or open/closed operations. It is also low-cost and easy to install, making it a very attractive solution for many applications.

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