556370A204F

556 Series Standard Panel Mount Indicators Constant Intensity, 18–48 V DC Certifications & Ratings • IP66 • NEMA 4X • RoHS Compliant w/ 6C exemption • IK07 Application The 556 Series LED Panel Mount Indicators incorporate both InGaN and AlInGaP technologies to offer maximum light output. This is a highly durable package, designed to withstand outdoor applications susceptible to rain, dust and sunlight: • Instrument panels • Safety applications • Transportation: rail, bus, airline • Vending, gaming • Lane control • Display lighting . . . and many more! Dimensions inches [mm] Mechanical information Mounting Hole Size: 1.0" (25.4 mm) Max Panel Thickness: Flat: 0.600" (15.24 mm) Dome: 0.187" (4.27 mm) 1.12 [28.5] .28 [7.1] Mounting Torque: .43 [10.39] 1.06 [26.9] .81 [20.6] 40 in-lbs Specifications Voltage Options: 18– 48 V DC (internal resistor included) 1.22 [31.0] Operating Temp: -30 °C to +85 °C (-22 °F to +185 °F) Storage Temp: -40 °C to +100 °C (-40 °F to +212 °F) Electrical Connection: 6-32 screw terminals Housing: Brass—White or Black Nickel Plated Terminals: Brass — Hot solder dip per Mil-F-14072D, M258, Type II Lens Material: .32 [8.13] .87 [22.09] 1.76 [44.7] Transparent Polycarbonate (UL 94V-0) Lock Washer: Phosphor Bronze — White or Black Nickel Plated 1.5 [38.01] Nut: 1.915 max [48.64] Brass—White or Black Nickel Plated 556 Series www.dialightsignalsandcomponents.com Ordering Information > Ordering Information 556 Series — Standard Constant Intensity Part Number Guide 556 Series 5 5 6 - X X X RoHS Compliant A - Lens Style Flat 1 Domed 3 X 0 4 F Voltage Color A 18–48 vdc 5 Red    Green 6 Yellow 7   0 0 Plating 0 2 Black 3 White Flat Lens Domed Lens Color White Nickel Plating Black Nickel Plating White Nickel Plating Black Nickel Plating 556-150A-304F 556-150A-204F 556-350A-304F 556-350A-204F Red   556-160A-304F 556-160A-204F 556-360A-304F 556-360A-204F  Green 556-170A-304F 556-170A-204F 556-370A-304F 556-370A-204F Yellow   Voltage (vdc) 18–48 Typ Current (mA) Typical Intensity (mcd) 7.3 –8.2 400 6.5 –7.4 170 8.0 – 8.9 310 Dialight reserves the right to make changes at any time in order to supply the best product possible. The most current version of this document will always be available at: www.dialightsignalsandcomponents.com Warranty Statement: Except for the warranty expressly provided for [herein/above/below], Dialight disclaims any and all other warranties, express or implied, including, without limitation, any warranties of merchantability, fitness for a particular purpose, title, and noninfringement. www.dialightsignalsandcomponents.com Dialight_PMI_data_556std-CI_Apr2019