2191QU7-6V Optoelectronics

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Part Status:	Obsolete

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2191QU7-6V

Application field and working principle

Panel Indicators, Pilot Lights are widely used in industrial settings to give visual feedback to operators. The 2191QU7-6V belongs to this family of products, and is often used in specific alarm, warning, and status indicators. This indicator is composed of a LED light source, a transparent socket, and a protective guard cover to insulate against dust and water.When the power is supplied, the LED will begin to emit light and shine through the transparent socket and the guard cover. A yellow or green light will be seen depending on the customer’s preference. The LED is designed to be bright enough to be visible even in illuminated environments. The 2191QU7-6V has a long operating life and low maintenance due to its robust construction.The 2191QU7-6V is designed to be installed in tight places due to its small size and lightweight. The mounting holes also provide easy installation. With high shock and vibration resistance, the 2191QU7-6V is suitable for harsh environments.The 2191QU7-6V has an operating voltage range of 9-45V, and is available with either a grounded or ungrounded panel mount. Unlike other indicators, the LED light is omnidirectional, providing bright and clear visual feedback in all directions. The LED also offers an IP66N ingress protection rating, making it suitable for industrial environments.Overall, the 2191QU7-6V is a reliable and affordable choice for Panel Indicators and Pilot Lights. Its robust construction, small size, bright LED, and long life make it a great choice for alarm, warning, and status indicator applications.

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Part Number	Manufacturer	Price	Quantity	Description