QS121XXG12

QS121XXG12 is a type of panel indicators, pilot lights. It is usually used for industrial applications such as machine control, alarm indication, data transmission and signal communications.

The QS121XXG12 panel indicators consist of a housing, a bulb and a base. The housing is made of molded plastic with a protective lens that covers the bulb. The base of the indicator provides the connection between the body of the indicator and the circuit board. The bulb contains two electro- luminescent wires within it; when a current is applied, the wires generate a glow which is transmitted through the protective lens.

The QS121XXG12 indicator is powered by 6-12V DC power. The indicator has two terminals – one for the positive connection and the other for the ground connection. When power is applied, the bulb will illuminate to provide a visual indication of the status of the machine or the alarm condition. The indicator has a bright red color and can be seen from a long distance. The indicator also has a long lifespan, up to 50000 hours, which makes it very reliable.

The QS121XXG12 indicator is used in industrial applications and machine control automation, as well as in any other application where an alarm indication system is needed. It provides an easy and cost-effective way to alert operators of a system’s status. The indicator has a long lifespan and is reliable, making it a great choice for applications requiring a visual alarm indication system.

In summary, the QS121XXG12 indicator is an excellent choice for applications requiring an alarm indication system. It is a reliable, long-lasting indicator that is easy to install and provides a visual indication of alarm status. The indicator is commonly used in industrial applications, as well as machine control automation.