971660U03WRN Optoelectronics

The 971660U03WRN is a special type of Panel Indicators and Pilot Lights designed for industrial applications. It is characterized by its compact size, several color options, and an impressive operating range. This product line offers a reliable and efficient way to furnish visual information in any environment.
The 971660U03WRN consists of an opaque light gray plastic lens held by metal clips over a chrome-plated metal bezel. It is affixed to a substrate using a locknut, which can be opened and closed with a standard Phillips screwdriver. It also includes a microswitch, four colored LEDs (red, green, blue, and white), and a resistor. The LEDs are capable of emitting individually colored light frequencies for visual data and feedback.
The 971660U03WRN operates in a temperature range from -40°C to 70°C, making it suitable for extreme environments. It is also IP67-rated which mandates that the device must remain waterproof despite being submerged in water, or exposed to dust or other particles. These characteristics make it a robust choice for hazardous working conditions.
The 971660U03WRN’s working principle is simple yet reliable. An electrical signal is sent to the LEDs, activating the relevant light frequency. When illuminated, the light indicates the availability of a certain electrical parameter or function. The microswitch allows the user to remotely control the light. The resistor ensures a consistent, steady brightness from the LEDs.
Overall, the 971660U03WRN Panel Indicators and Pilot Lights are reliable and easy to use. Its operation is accurate and adjustable in a wide range of conditions and applications. The compact size, versatile colors, and easy installation make this product ideal for use in industrial settings.