677-521-23-Y

677 SERIES PANEL INDICATOR LED FEATURES • • • • • • • • Marl Part Number 677-501-04 677-521-04 677-532-04 677-930-04 677-997-04 677-501-20 677-521-20 677-532-20 677-930-20 677-997-20 677-501-21 677-521-21 677-532-21 677-930-21 677-997-21 677-501-23 677-521-23 677-532-23 677-930-23 677-997-23 677-501-24 677-521-24 677-532-24 677-930-24 677-997-24 LED Colour Red Yellow Green Blue Cool White Red Yellow Green Blue Cool White Red Yellow Green Blue Cool White Red Yellow Green Blue Cool White Red Yellow Green Blue Cool White Typical Emission Colours Cool White LED X 0.275 Y 0.27 Ø8.1mm mounting Black anodised aluminium housing Sealed to IP67 - weatherproof Wide viewing angle - smoked lens Internal potting Reverse protection diode fitted in all voltage models Range of LED colour options Range of voltage options Typical Voltage Vopr Max. Reverse Voltage 0.28 0.29 2.0 ** 3 2.0 ** 3 3.4 ** 3 3.4 ** 3 3.4 ** 3 5-6 1000 5-6 1000 5-6 1000 5-6 1000 5-6 1000 12 1000 12 1000 12 1000 12 1000 12 1000 24-28 1000 24-28 1000 24-28 1000 24-28 1000 24-28 1000 48 1000 48 1000 48 1000 48 1000 48 1000 Vdc (unless stated) Vdc 0.28 Typical Current DC Iopr 20 20 20 20 20 10-17 10-17 3-8 5-15 4-13 19 19 15 16 20 16-20 16-20 16-20 16-20 12-15 13 13 13 13 13 mA BENEFITS • • • • • • • • • • Typical LED Luminous Intensity 458 440 2157 452 1359 236-346 217-330 814-1360 154-364 393-1063 458 440 1815 364 1359 346-458 330-440 1815-2157 364-452 743-1063 346 330 1815 364 1063 mcd 'D' mounting hole aids anti-rotation Suitable for portable equipment Suitable for external applications Smoked lens gives good on/off contrast ratio Suitable for high vibration applications Protects against wrong polarity installation (voltage models) Suitable for status panel indication Manufactured with internal resistor (voltage models) Outstanding reliability Vandal resistant Typical LED Wavelength λp Operating Temp Topr * 619 585 520 468 See Below 619 585 520 468 See Below 619 585 520 468 See Below 619 585 520 468 See Below 619 585 520 468 See Below nm -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 -40 to +75 °C Storage Temp Tstg -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 °C 0.30 OPTIONAL FLYING LEAD TERMINATORS Marl Part No Suffix Wire Length Wire Colour 677-501-04-19 150mm 1000mm Red - Anode Black - Cathode 677-501-04-15 No/Diameter of Conductors Diameter of Insulation Wire Specification 19/0.16mm 1.2mm Type 44, 22 Gauge High Performance Wire 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 semicustom projects. Please contact our Sales Team. All LED components are supplied in anti-static packaging. * Characteristics at Ta = 25°C. For operating temperature derating graphs, please refer to sheet 2. ** These are Current models and the voltage shown is Vf at 20mA, not Vopr. Additionally, there is no reverse protection diode or resistor in Current models. 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 677 Version 007/2017. Page 1 of 2 677 SERIES PANEL INDICATOR LED TECHNICAL CHARACTERISTICS Series 677 Max. Power Dissipation Panel Cutout Nut Mounting Torque Min. Mounting Centres Min - Max. Panel Thickness mW mm Nm mm mm 700 8.1 0.6 14.5 1.5 - 13.0 TECHNICAL DRAWING Weight (g): 5.3 Dimensions in mm (typical). Not to scale. Mounting hole to be clean and burr free. Anode termination denoted by red sleeve. 23.8 3.2 PUSH ON CONNECTOR 9 3 + 0.1 8.1 0 7 2.8 Mounting Hole + 0.1 7.5 0 3.7 11.5 14.5 925-000-00 is brass tin plated - for use with 677 series lamps. Dimensions in mm (typical). Not to scale. DE-RATING GRAPHS 50 Forward Current If (mA) Forward Current If (mA) Red / Green / Blue / Cool White LED 40 30 20 40 30 20 10 10 0 Yellow LED 50 0 20 40 60 80 0 100 MATERIALS Body Nut Panel Seal Fresnel Lens Encapsulation Lock Washer Termination 0 20 40 60 80 100 Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Black Anodised Aluminium Nickel Plated Brass Viton Polycarbonate Black Polyurethane Spring Steel Silver Flash Coated Brass DESIGN CONSIDERATIONS Electro-Static Discharge (ESD) Build up of electro-static discharge occurs in many situations involving people moving and handling products.The range of possible situations is very diverse but voltage levels as high as several thousand volts can and do arise in many individual situations. When an operator charged up to these levels handles a static sensitive device, there is a very probable likelihood that the device will be irreversibly damaged. It is essential that precautions are taken at all stages during manufacture and assembly of these products. Although LEDs were never considered to be static sensitive devices, changes in manufacturing technology and materials used to produce higher intensity products over a large range of the wavelength spectrum have changed this. Marl has an approved system of ESD control from goods in, through production and into final packing and despatch. Marl recommend all users of LED based products follow the current BSI guidelines for protection of electronic devices from electrostatic phenomena. Voltage, Current and Temperature The forward voltage / current value of an LED is dependent upon the ambient temperature of the environment in which it is operated. Therefore, care must be taken to operate the 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 LED at the correct voltage / current values, depending upon the ambient temperature. Marl should be contacted if the device is to be operated outside the temperature range specified. Marl accept no liability for any product that is operated outside the stated voltage or temperature range. Q 05480 DSN 677 Version 007/2017. Page 2 of 2