QS121XXHB110

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Panel Indicators, Pilot Lights are commonly used in industrial control panels to indicate the status of a process or a machine. QS121XXHB110 is a panel indicator and pilot light applicable to many industrial environments. It is widely used to provide visual indications for all kinds of processes, such as shutdown notifications, alarms, timers, etc. This panel indicator and pilot light has already been successfully implemented in numerous industrial and commercial applications.

The QS121XXHB110 consists of a 22mm diameter LED panel indicator and a 5mm diameter pilot light for power and reset status indications. The panel indicator consists of one long lifespan LED and one lens with a light output of approximately 65 lumens. The panel indicator also comes with a built-in polarity reverse protection and a 10 KΩ variable resistor which is used to control the brightness of the LED. The pilot light consists of a highly visible 5mm dome-shaped red LED, which is powered by a 6V AC/DC constant current source. The pilot light also comes with a 5kΩ variable resistor which can be used to adjust the brightness of the LED.

The QS121XXHB110 panel indicator and pilot light can be interfaced with a variety of other control devices including PLCs, temperature controllers, alarm controllers, and manual switches. It can be used as a status indicator for any process that needs to be monitored, like control circuits, temperature controllers, safety systems, etc. The LED panel indicator can be used to indicate the status of a process, such as a shutdown notification, and the pilot light can be used to indicate whether a machine is powered or not. The variable resistor on the panel indicator and the pilot light can be used to customize the brightness of the LED, and the current source can be used to control the current flow to the LED.

The QS121XXHB110 is a reliable indicator and pilot light with high visibility and long service life. It has been designed to withstand extreme temperatures, humidity and vibration, and it is UL, CSA, and CE approved. The panel indicators and pilot lights can be installed quickly and easily, and require no additional maintenance. Additionally, the LED panel indicator and pilot light can be easily connected via a variety of different connection systems, such as DIN rail mounting, panel mounting, or other mounting methods. This makes the QS121XXHB110 a versatile and cost-effective panel indicator and pilot light.

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