The signal lamps are a visual electrical equipment that reports whether there is energy in the electrical circuit in which it is connected or a malfunction status by burning the user with the burning of the LED on it.

Usage Places

Electrical panels contain LED signal lamps mounted on the electrical panel cover and 2 types of LED signal lamps, including rail type signal lamps mounted rail.

In automation systems, the system is activated and notified to the user. For example, the introduction of the pump in a irrigation system visually informs the information of a machine to work or failure in PLC systems.

Sigma Led Signal Lamps

Ray type LED signal lamp: Used in the electrical panel, suitable for mounted on the rail of 35mm.

Panel -type LED signal lamps: 22mm diameter, panel -type LED signal lamps produced suitable for mounted on the electrical panel cover; Red, yellow, green, blue, white color options 220VAC or 24V AC-DC is suitable for working with operating voltage.

Green signal lamp shows that the circuit works, the yellow signal lamp stopped, the red signal lamp is a fault in the circuit and the protection equipment opened the circuit.

Sigma LED signal lamps, voltage, current, frequency or even temperature values ​​above the types of warning and status information can be used as a measuring instrument unlike standard types.

Why should the Sigma Led Signal Lamp be used?

Sigma LED signal lamps are produced according to TS EN and IEC 60947-5-1 standards and 100 %routine tests are performed before shipment. Long use is also provided with signal lamps produced with LED technology where energy efficiency is at the highest level.

Sigma LED signal lamps that provide ease of measurement and voltage, current, frequency, temperature values ​​on the electrical panel are displayed without using an external measuring instrument. While checking the values ​​to be easily measured through the signal lamp, it provides savings in the electrical panel, assembly time, electricity consumption and costs.