461-NKB15H-NWO

Panel Indicators, Pilot Lights

461-NKB15H-NWO is a type of panel indicator or pilot light used to indicate the presence or absence of a given voltage level in industrial or commercial applications. It is commonly used to provide an on-off indication of electrical power, or to indicate the condition of a process, fault, or component. It can also be used to indicate a hazardous condition to personnel.

The 461-NKB15H-NWO is a low cost panel indicator or pilot light featuring a high contrast white LED. It is designed to be used on 12, 24, or 48VDC power supplies, and is offered in two terminal styles, either screw mounting or PCB mounting. The LED has a viewing angle of 2.3 x 60 degrees, and an operating temperature range of -20°C to +50°C. It can also be used with an optional NPN transistor for active switching.

Features and Benefits

• High Contrast White LED – Provides superior visibility in industrial environments
• 12, 24, and 48VDC Operating Voltage – Enables use with a wide range of power supplies
• 2 Terminal Styles – Scker mount and PCB mount for different application requirements
• Optional Transistor Control – Allows for active switching control

Applications

The 461-NKB15H-NWO is suitable for a wide variety of industrial and commercial applications where an indication of circuit or component status is necessary. It is commonly used in process control, industrial equipment, security systems, and machine control applications.

Working Principle

When a voltage is applied across the terminals of the 461-NKB15H-NWO, the LED emits light. The LED\'s brightness depends on the current supplied by the circuit. When the voltage is removed, the LED will turn off. The LED can be controlled using an optional NPN transistor to provide active switching.

Conclusion

The 461-NKB15H-NWO is an economical and efficient solution for indicating the presence or absence of a given voltage level in industrial and commercial applications. Its small size, lightweight design, and two terminal styles make it ideal for a variety of applications. It can also be used with an optional NPN transistor for active switching.