Indicator Light S 74

Indicator Light S74 is a panel-mounted indicator light featuring a 20.4 mm oval domed lens and terminal connections; it is used as a status indicator on panels for home appliances, heating and ventilation equipment, and industrial equipment.

Indicator Light S74 is an indicator light with an oval, domed lens featuring a major axis of 20.4 mm, designed to be snap-fit mounted into an oval cutout measuring 16.5 x 20.6 mm on the panel. The wide, elliptical lens surface and convex profile ensure that the indicator is clearly visible from a distance and at wide angles; the oval panel cutout prevents the product from rotating after installation, keeping it securely in place. The lens, which protrudes only 2.5 mm from the front of the panel, provides a flat, close-to-the-surface appearance. With a total height of 35.9 mm, the product occupies 12.2 mm of space behind the panel and, thanks to a wide panel thickness range of 0.7–5 mm, can be used in various applications ranging from thin sheet metal panels to thick plastic housings.

With operating voltage options of 12(14) V, 24(28) V, 110 V, 240 V, and 400 V AC/DC, and a temperature resistance of 120 °C temperature resistance, it can be safely used in panels for home appliances, small household appliances, heating and ventilation devices, and industrial equipment. With neon or LED light sources, PC/PSU housing materials, and a wide selection of lens colors—including natural, red, yellow, and green—it offers a signal lamp solution suitable for any device design. Connection is made via a 6.3 x 0.80 mm tab terminal; this design allows for quick and secure installation without soldering the cable.

The S74 Indicator Light is designed for devices operating at high temperatures and high voltages, with a temperature rating of 120 °C and an operating voltage of up to 400 V.

The product is designed and tested in accordance with the requirements of the DIN EN 61058-1 standard. A temperature class of 120 °C and a voltage rating of up to 400 V meet the safety criteria required for household appliances and industrial equipment that operate continuously and unattended.

GENERAL FEATURES
Product Name S74
Category Terminal
Panel Dimensions 16.5 x 20.6 mm (Elliptical)
Panel Thickness 0.7–5 mm
Voltage 12(14) V / 24(28) V / 110 V / 240 V / 400 V (AC / DC)
Temperature 120 °C
Connection Type Terminal
Cable Type None
Terminal Type 6.3 x 0.80 mm Tab Terminal
Light Type Neon / LED
Housing Material PC / PSU
Lens Colors Natural / Red / Yellow / Green (+7)