FEATURES /
BENEFITS
SDaylight viewability
STamperproof /Designed for high durability
SLong life, up to 100k hours
SUniform illumination
SLow profile flat lens design
557 Series
High Intensity LED
Panel Mount Indicators
for 11/16” Mounting Hole
Watertight
Dialight Corporation
1501 Route 34 South • Farmingdale, NJ 07727 USA
Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com
MDEL557U001_B
a Roxboro Group Company
APPLICATIONS
The 557 Series LED Panel Mount Indicators incorporate both
InGaN and AlInGaP technologies to offer higher intensities.
This is a highly durable package, designed to withstand out-
door applications susceptible to rain, dust, and sunlight.
• Instrument panels • Lane control
• Safety applications • Transportation - rail, bus, airline
• Vending, gaming ... and many more!
SPECIFICATIONS
SAvailable in red, yellow, green, blue, and white SWatertight seal from front of panel meets MIL-L-3661B
SVoltage range of 5, 12, 24 VDC Maximum mounting torque - 15 in./lb.
SHousing material: White polycarbonate SFront mounting in 11/16" clearance hole
SLens material: Polycarbonate 94 - VO SOperating temperature: -25°C to +85°C
SStorage temperature: -30°C to +100°C
Please see back of page for part numbers and additional specifications.
Dimensions are in inches [mm]
All measurements are typical
Dialight reserves the right to make changes at any time
in order to supply the best product possible.
557 Series
High Intensity LED Panel Mount Indicators
for 11/16” Mounting Hole
Watertight
Dialight Corporation
1501 Route 34 South • Farmingdale, NJ 07727 USA
Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com
a Roxboro Group Company
TYPICAL
PART NUMBER COLOR VOLTAGE CURRENT INTENSITY
(VDC) (mA) (fL)
MDEL557U001_B
557-1502-203 Red 5 80 1000
557-1602-203 Green 5 16 1000
557-1702-203 Yellow 5 80 1000
557-1802-203 Blue 5 16 250
557-1002-203 White 5 16 700
557-1503-203 Red 12 20 1000
557-1603-203 Green 12 16 1000
557-1703-203 Yellow 12 20 1000
557-1803-203 Blue 12 16 250
557-1003-203 White 12 16 700
557-1505-203 Red 24 20 1000
557-1605-203 Green 24 16 1000
557-1705-203 Yellow 24 20 1000
557-1805-203 Blue 24 16 250
557-1005-203 White 24 16 700
LED Panel Mount Indicator Selection
Dialight’s line of LED Panel Mount Indicators are available in a variety of sizes and options.
Please visit our website for more information.
www.dialight.com
X.156”
558 Series
X8mm
608 Series
X.250”
559 Series
X9mm
609 Series
X5mm
605 Series
X10mm
610 Series
X6mm
606 Series
X11/16” Watertight
557 Series
X7mm
607 Series
X1” Watertight
556 Series
Dialight reserves the right to make changes at any time
in order to supply the best product possible.
Custom capabilities: Please contact factory regarding customizing these indicators to your specific requirement.