Dialight 557 Series Watertight LED Panel Mount Indicator, Green, 24 VDC
Durable Dialight green LED panel indicator for 24V systems. Watertight, high-intensity, and built for industrial, aerospace & automotive use.
The Dialight 557 Series Watertight LED Panel Mount Indicator is a high-intensity, durable signalling device designed for demanding environments. It features a brilliant green LED, produced using advanced InGaN and AlInGaP technologies to deliver exceptional brightness and uniform illumination. The compact unit is engineered for a 17.463 mm (11/16-inch) mounting hole and is built to withstand challenging outdoor and industrial applications.
Constructed with a robust white polycarbonate housing and lens, this indicator offers excellent daylight viewability. Its tamperproof design and low-profile flat lens contribute to both security and a sleek, modern appearance. The product boasts an impressive operational lifespan of up to 100,000 hours, ensuring long-term reliability and reduced maintenance needs. It carries a UL94V-0 flammability rating and has a maximum recommended mounting torque of 15-inch/lb.
This versatile indicator is ideal for a wide array of applications where clear, reliable visual signalling is critical. Its watertight construction and high durability make it a trusted component in sectors that cannot compromise on performance or safety. The unit operates at 24 VDC with a forward current of 16 mA, providing a luminous intensity of 1000 foot-lamberts for unmistakable visual status indication.
- Industrial control panels
- Safety systems
- Factory automation
- Process control equipment
- LED Colour: Green
- Operating Voltage: 24 VDC
- Mounting Hole Diameter: 17.463 mm
- Forward Current (If): 16 mA
- Luminous Intensity: 1000 foot lambert
- Housing Material: White polycarbonate
- Lens Material: Polycarbonate
- IP / NEMA Rating: Not Rated (Watertight construction noted)
- Flammability Rating: UL94V-0
- Maximum Mounting Torque: 15-inch/lb
- Product Range: 557 Series
- Weight: 11.037 grams
- Dimensions (H x W x D): 43 mm x 33 mm x 15 mm
- Special Feature: Daylight viewability
- Special Feature: Tamperproof design
- Special Feature: Long life (up to 100,000 hours)
- Special Feature: Uniform illumination
- Special Feature: Low profile flat lens design
- Mounting Hole Dia: 17.463mm
- SVHC: No SVHC (25-Jun-2025)
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