44-NKA28H-CWO

Panel indicators and pilot lights provide visual feedback for various industrial components. 44-NKA28H-CWO is a typical panel indicator that allows for the continuous monitoring of multiple processes, such as temperature, pressure and current. It incorporates many safety designs that make it ideal for harsh industrial environments.

Design

The 44-NKA28H-CWO panel indicator is designed with a space-saving and high-brightness LED array for easy mounting and adjustment. It boasts wide operating voltage range, low power input, high-brightness illumination, with an average lifespan of up to 50,000 hrs. The indicator comes with a sturdy plastic shell that is resistant against scratches, dust, and chemical influence. It also features high-temperature protection, short circuit protection and reverse polarity protection.

Application

The 44-NKA28H-CWO is suitable for various applications including industrial control systems, test and measurement systems, motors, and automotive systems. It provides reliable visual indication for temperature, pressure, and current level monitoring. With its robust design, it can be used in harsh industrial environments without the need for frequent replacement. It is also compatible with various accessories such as connectors, mounting brackets, and terminal blocks.

Working Principle

When a certain threshold is reached for a monitored variable, the panel indicator’s LEDs turn on and off. This allows for the direct visualization of parameters that might otherwise be hidden from view. Depending on the type of indicator, it may either identify when the value is too low, or too high; it may even detect when the value has exceeded or is below certain thresholds. Some panel indicators also have the capability to indicate when a parameter has leveled off or if there has been a sudden change.