Typical Emission Colours Cool White LED X 0.292 0.285 0.330 0.330 Y 0.286 0.300 0.350 0.329 604 SERIES PANEL INDICATOR LED FEATURES BENEFITS 5.0mm mounting Our smallest mounting size in a metallic housing Nickel plated brass housing Suitable for industrial applications Sealed to IP67 - weatherproof Suitable for external applications Wide viewing angle - flat smoked lens Smoked lens gives good on/off contrast ratio Internal potting Suitable for high vibration applications 150mm flying leads as standard Rapid installation Range of LED colour options Suitable for status panel indication Range of voltage options Manufactured with internal resistor Outstanding reliability Vandal resistant Typical LED Typical LED Operating Storage Marl Part Typical Voltage Typical Current LED Colour Luminous Wavelength Temp Temp Number DC Vopr DC Iopr Intensity p Topr * Tstg 604-301-04 Red 1.85 ** 20 33 640 -40 to +75 -40 to +100 604-325-04 Yellow 2.0 ** 20 401 590 -40 to +75 -40 to +100 604-324-04 Green 3.2 ** 20 1010 525 -40 to +75 -40 to +100 604-934-04 Blue 3.2 ** 20 225 471 -40 to +75 -40 to +100 604-998-04 Cool White 3.2 ** 20 1194 See Below -40 to +75 -40 to +100 604-301-20 Red 5-6 20 33 640 -40 to +75 -40 to +100 604-325-20 Yellow 5-6 20 401 590 -40 to +75 -40 to +100 604-324-20 Green 5-6 20 1010 525 -40 to +75 -40 to +100 604-934-20 Blue 5-6 20 225 471 -40 to +75 -40 to +100 604-998-20 Cool White 5-6 20 1194 See Below -40 to +75 -40 to +100 604-301-21 Red 12 20 33 640 -40 to +75 -40 to +100 604-325-21 Yellow 12 20 401 590 -40 to +75 -40 to +100 604-324-21 Green 12 20 1010 525 -40 to +75 -40 to +100 604-934-21 Blue 12 20 225 471 -40 to +75 -40 to +100 604-998-21 Cool White 12 20 1194 See Below -40 to +75 -40 to +100 604-301-23 Red 24-28 15 27 640 -40 to +75 -40 to +100 604-325-23 Yellow 24-28 15 308 590 -40 to +75 -40 to +100 604-324-23 Green 24-28 15 830 525 -40 to +75 -40 to +100 604-934-23 Blue 24-28 15 175 471 -40 to +75 -40 to +100 604-998-23 Cool White 24-28 15 932 See Below -40 to +75 -40 to +100 604-301-24 Red 48 12 18 640 -40 to +75 -40 to +100 604-325-24 Yellow 48 12 208 590 -40 to +75 -40 to +100 604-324-24 Green 48 12 615 525 -40 to +75 -40 to +100 604-934-24 Blue 48 12 125 471 -40 to +75 -40 to +100 604-998-24 Cool White 48 12 648 See Below -40 to +75 -40 to +100 Vdc mA mcd nm C C NOTES Intensities (lv) and colour shades of white (X-Y co-ordinates) may vary between LEDs within a batch. Additional LED Colours, Voltage Options and Flying Lead lengths available for semi- custom projects. Please contact our Sales Team. All LED components are supplied in anti-static packaging. * For operating temperature derating graphs, please refer to sheet 2. ** These are Current models and the voltage shown is Vf at 20mA, not Vopr. To order please contact us on +44 (0) 1229 582 430 F +44 (0) 1229 585 155 E sales marl.co.uk www.leds.co.uk marlleds marlinternationallimited company/marl-international-limited Q 05480 DSN 604 Version 2014-09-25-095300. Page 1 of 2604 SERIES PANEL INDICATOR LED TECHNICAL CHARACTERISTICS Max. Power Max. Reverse Nut Mounting Min. Mounting Min - Max. Panel Series Panel Cutout Dissipation Voltage Torque Centres Thickness 604 425 5 5.0 0.35 10.0 1.5 - 8.0 mW Vdc mm Nm mm mm TECHNICAL DRAWING Weight (g): 4.9 Dimensions in mm (typical). Not to scale. Mounting hole to be clean and burr free. Anode termination indicated by red flying lead. RED LEAD +VE 2.5 15.2 150 5 BLACK LEAD -VE Mounting Hole DE-RATING GRAPHS Red LED Yellow LED Blue / Green LED Cool White LED 50 50 50 50 40 40 40 40 30 30 30 30 20 20 20 20 10 10 10 10 8.5 8.5 0 0 0 0 020 40 60 80 100 020 40 60 80 100 020 40 60 80 100 020 40 60 80 100 Ambient Temperature Ta (C) Ambient Temperature Ta (C) Ambient Temperature Ta (C) Ambient Temperature Ta (C) MATERIALS Body Bright Nickel Plated Brass Nut Bright Nickel Plated Brass Panel Seal Viton Fresnel Lens Polycarbonate Encapsulation Black Polyurethane Lock Washer Beryllium Copper Termination Defence Standard 61/12, Part 18 chemical & flame retardant 150mm colour coded flying leads DESIGN CONSIDERATIONS Electro-Static Discharge (ESD) devices, changes in manufacturing technology and it is operated. Therefore, care must be taken to operate the Build up of electro-static discharge occurs in many situations materials used to produce higher intensity products over a LED at the correct voltage / current values, depending upon involving people moving and handling products.The range large range of the wavelength spectrum have changed this. the ambient temperature. of possible situations is very diverse but voltage levels as Marl has an approved system of ESD control from goods high as several thousand volts can and do arise in many in, through production and into final packing and despatch. Marl should be contacted if the device is to be operated individual situations. When an operator charged up to these Marl recommend all users of LED based products follow the outside the temperature range specified. Marl accept no levels handles a static sensitive device, there is a very guidelines of BS 100015. liability for any product that is operated outside the stated probable likelihood that the device will be irreversibly voltage or temperature range. damaged. It is essential that precautions are taken at all Voltage, Current and Temperature stages during manufacture and assembly of these products. The forward voltage / current value of an LED is dependent Although LEDs were never considered to be static sensitive upon the ambient temperature of the environment in which To order please contact us on +44 (0) 1229 582 430 F +44 (0) 1229 585 155 E sales marl.co.uk www.leds.co.uk marlleds marlinternationallimited company/marl-international-limited Q 05480 DSN 604 Version 2014-09-25-095300. Page 2 of 2 + 0.1 5 0 7.9 Forward Current If (mA) 5.1 Forward Current If (mA) Forward Current If (mA) Forward Current If (mA)