Dialight 557 Series Panel Mount LED Indicator The 557 Series LED Panel Mount Indicators incorporate both InGaN and AlInGaP technologies to offer higher intensities. Designed to withstand outdoor applications susceptible to rain, dust and sunlight. Available in red, yellow, green, blue and white
Watertight seal from front of panel meets MIL-L-3661B
Voltage range of 5, 12 & 24 VDC
Maximum mounting torque: -15" / lb
Housing material: White polycarbonate
Front mounting in 11/16" clearance hole
Lens material: Polycarbonate 94 - VO
Operating temperature: -25°C → +85°C
Storage temperature: -30°C → +100°C