46-BCR12H-NWO

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Panel Indicators and Pilot Lights provide a visual system status indication of a process or system control. The 46-BCR12H-NWO, a two-color panel indicator, can provide a tank level indication, a pressure indication, or a temperature indication. It can also act as a safety light that warns of an overheat condition or a process malfunction. Here, we discuss its application field and working principle.

Application Field

The 46-BCR12H-NWO panel indicator is suitable for use in a variety of applications, such as process monitoring, system control, DCS systems, and safety systems. It is applicable in testing equipment, power plants, mechanical equipment, and more. The installation is simple and maintenance-free, and it requires only a DC voltage source.

Working Principle

The 46-BCR12H-NWO is a two-color panel indicator, which means that it can have up to two colors of illumination, either red or green depending on the voltage used. When the voltage is below the set point, the indicator will show a green signal, and when the voltage is above the set point, a red signal will be displayed.

It is designed to provide an indication of process or system conditions such as tank level, pressure, or temperature. It can also be used as a safety light to warn of an overheat condition or process malfunction. When one of these conditions is met, the indicator will switch to a red display, alerting the operator to the issue.

Internally, the 46-BCR12H-NWO includes an integrated circuit (IC) with a voltage reference circuit, a comparator, and an LED display. The LED display is connected to the comparator, which monitors the input voltage and decides whether the signal state is red or green.

Conclusion

The 46-BCR12H-NWO is a two-color panel indicator that can be used for tank level, pressure, or temperature indication, as well as for safety warnings. It requires only a DC voltage source for installation and maintenance, and it includes an integrated circuit for voltage monitoring and LED display. This panel indicator is a reliable and cost-effective way to monitor and control system conditions.

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