NL589WL2A

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The NL589WL2A is a versatile Panel Indicator, or Pilot Light, that can be used in a range of application fields. Its simple two-wire design and UL/CSA rated construction makes it a popular choice for reliable and cost-effective panel lighting. This article will provide a brief overview of the typical application fields and working principle of the NL589WL2A.

The NL589WL2A is primarily used in control panel systems for applications where a visual indication of condition is required. The device is UL/CSA approved and suitable for use in a variety of indoor and outdoor environments. Common applications include lighting control panels, motor starters, generator controls, industrial instrumentation, building automation, and other machine control systems.

The NL589WL2A is designed for quick and easy installation in control panels with limited space. It requires only two mounting screws and an AC/DC power supply for operation. The screw terminals are compatible with 16 AWG wire sizes, and the lamp holder is designed to be used with a 2.5” MR16 halogen light bulb. The lamp can be wired to either AC or DC power supplies, and the terminals are designed to accept up to 16 volts of power.

The working principle of the NL589WL2A is relatively simple. When the device is turned on, the voltage applied to the lamp holder illuminates the halogen bulb, creating a bright, evenly distributed light. The device is equipped with a built-in resistor to protect the lamp from over-voltage and the terminals are soldered for maximum reliability. The device is also designed to be shock resistant, and is UL/CSA approved for safe operation in a range of harsh environments.

In conclusion, the NL589WL2A is an excellent choice for reliable panel indication lighting in a range of control panel systems. Its two-wire design and UL/CSA rating makes it a safe and cost-effective option for providing a visual indication of condition in a variety of environments. By understanding the application fields and working principle of the NL589WL2A, it is easy to see why this device is so popular amongst control panel installers and system integrators.

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