Pilot Lamp

Pilot Lamp Details

A pilot lamp, also known as an indicator lamp or signal light, is a small light that provides a visual indication of the status of a machine, circuit, or electrical system. Commonly used in control panels, electrical cabinets, and machinery, pilot lamps help operators quickly identify the operational state of equipment.

Key Components

Lens: The transparent or translucent cover that allows the light to be visible. It is typically available in various colors, such as red, green, yellow, blue, and white, each color indicating a different status or condition.

Bulb/LED: The light source within the pilot lamp. Modern pilot lamps often use LEDs due to their long lifespan, energy efficiency, and durability, though incandescent bulbs are still used in some applications.

Body: The housing that encloses the light source and internal components. It protects the lamp from external elements and secures it to the control panel or machine.

Terminals: The connection points for the wiring that delivers electrical power to the lamp. These can be screw-type, push-in, or soldered, depending on the design.

Mounting Nut: The component used to secure the pilot lamp to the control panel or mounting surface, ensuring it stays in place during operation.

Advantages

Status Indication: Pilot lamps provide a clear and immediate visual indication of the status of a machine or system, such as "power on," "fault," or "operation in progress," helping operators monitor equipment at a glance.

Safety: By visually signaling the operational status of equipment, pilot lamps enhance workplace safety by warning of hazards like high voltage, overheating, or malfunction.

Energy Efficiency: LED-based pilot lamps consume very little power while offering a long lifespan, reducing the need for frequent replacements and maintenance.

Customizability: Available in a variety of colors, sizes, and voltages, pilot lamps can be tailored to specific applications, ensuring compatibility with different electrical systems and machines.