91-21SYGC/S530-E2/TR7

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LED indications are generally used to provide an indication of a system condition, such as a signal, output status, or alarm. The 91-21SYGC/S530-E2/TR7 discrete LED indicator is a discrete signal type LED light which is commonly used in industrial and commercial applications. It is designed to provide a visual signal to alert operators to the presence of a signal.

Application Field and Working Principle

The 91-21SYGC/S530-E2/TR7 discrete LED indicator can be used in many different applications, such as factory automation, process control, security systems, home automation and automotive applications. Its compact design and low current draw make it well suited for use in limited space installations. The 91-21SYGC/S530-E2/TR7 discrete LED indicator is designed to be powered by 24 VDC and draws a maximum of 10 mA. The LED indicator lights up when the voltage is applied and dims as the current is decreased, indicating the presence of a signal.

The working principle of the 91-21SYGC/S530-E2/TR7 discrete LED indicator is based on a simple electrical circuit. When a voltage is applied, a resistor is in the circuit path, and current must pass through the resistor. This creates a voltage drop across the resistor, which will cause the LED to light up. The amount of current that is diverted through the LED is a function of the voltage level, which is determined by the value of the resistor. By adjusting the resistor value, the LED will be able to be dimmed to the desired level.

The 91-21SYGC/S530-E2/TR7 discrete LED indicator is designed for use in both indoor and outdoor applications, thanks to its IP67 rated construction. It is designed to operate in temperatures ranging from -15 to +70 degrees Celsius, with a full tolerance range of -50 to +100 degrees Celsius. The LED indicator is also immune to short-term exposure to extreme temperatures, making it ideal for applications which require long lasting performance. Furthermore, the rugged construction of the 91-21SYGC/S530-E2/TR7 discrete LED indicator makes it suitable for use in hazardous environments.

The 91-21SYGC/S530-E2/TR7 discrete LED indicator is an economical and reliable solution for providing a visual indication of system status for many different applications. Its compact design, low power consumption, and extended temperature range make it an ideal choice for a wide variety of industries and applications. The rugged construction and long lasting performance of the 91-21SYGC/S530-E2/TR7 discrete LED indicator ensure that it will continue to provide reliable operation in the most extreme conditions.

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