961-NWA2-NWO

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Panel Indicators, Pilot Lights: 961-NWA2-NWO Application Field and Working Principle

Panel indicators or pilot lights are visual devices used for indicating the state of an electrical process or control system circuit. When connected to a controller, panel indicators allow operators to observe defined conditions on machinery or electrical panels. They are used to show simple systems with either “ON‐OFF” conditions, or “ON, OFF, and FAULT” conditions. 961‐NWA2‐NWO panel indicators are widely used in control circuits, instrumentation, indicators and alarms, as well as other diverse systems. This article will provide an overview of 961‐NWA2‐NWO application field and working principle.

Application Field of 961-NWA2-NWO Panel Indicators

The 961‐NWA2‐NWO panel indicator is designed to visual signal the presence of electrical current. It is used for a variety of applications, such as digital or analog logic indicators, power monitoring, and control system indicators. In addition, these panel indicators can also be used as part of emergency shutdown systems. Some of their most common applications include:

• General-purpose indicators
• Lighting systems
• Signaling systems
• Data network and automation systems
• Industrial machines and process control systems

The 961‐NWA2‐NWO indicator is designed for use in a variety of environmental conditions, including extreme temperatures, damp, and vibration. It can be installed in panel enclosures, or it can be mounted on the surface of equipment. With its robust design, the unit is well suited for long-term operation in harsh environments.

Working Principle of 961-NWA2-NWO Panel Indicators

The 961‐NWA2‐NWO panel indicator works on the principle of electromagnetism. When connected to a DC power supply, the indicator converts an electrical current into a visual signal. It is equipped with a coil that causes a relative movement of a ferromagnetic core between a fixed and a movable pole. This creates a circuit path that causes an electrical current to flow through the coil. This is then converted into a visual signal. The indicator also features an integrated socket for easy and secure installation.

The 961‐NWA2‐NWO panel indicator features a range of accessories designed to improve operating performance and increase life span. These include temperature switches and pilot light bulb shrouds. The temperature switches can be set at different temperature levels, ensuring that the indicator will switch on before a certain temperature is reached. The pilot light bulb shroud helps protect the indicator from damage, as well as the environment.

The 961‐NWA2‐NWO panel indicator provides a reliable and easy to read visual indication of the operating state or condition of a machine or process. With its robust design, the unit is well suited for long-term operation in harsh environments. It can be easily installed and connected to a controller, providing operators a quick way to visually monitor the state of a system. By combining its excellent performance with its cost effectiveness, the 961-NWA2-NWO panel indicator is a great choice for any applications that require a reliable and easy to read visual indication.

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