514-102-23

514 SERIES PANEL INDICATOR LED FEATURES • • • • • • • • Marl Part Number 514-102-04 514-102-21 514-105-21 514-111-21 514-114-21 514-102-23 514-105-23 514-111-23 514-114-23 LED Colour Red 660nm Red 660nm Red 625nm Yellow Green Red 660nm Red 625nm Yellow Green Ø12.7mm (½”) mounting Nickel plated brass housing Sealed to IP67 - weatherproof Coloured diffused lens Internal potting Reverse protection diode fitted in all voltage models Range of LED colour options Range of voltage options Typical Voltage Vopr 1.85 ** 12 12 12 12 24-28 24-28 24-28 24-28 Vdc Typical Current DC Iopr 20 20 19 19 19 16-20 14-17 17-21 16-19 mA OPTIONAL FLYING LEAD TERMINATORS Marl Part No Suffix Wire Length 514-501-04-19 1000mm 514-501-04-15 150mm Wire Colour Red - Anode Black - Cathode Max. Reverse Voltage 5 1000 1000 1000 1000 1000 1000 1000 1000 Vdc Typical LED Luminous Intensity 500 500 95 45 45 400-500 60-80 35-50 35-40 mcd No/Diameter of Conductors 19/0.16mm BENEFITS • • • • • • • • • • Standard industrial mounting size Suitable for industrial applications Suitable for external applications Diffused lens gives wide viewing angle Suitable for high vibration applications Protects against wrong polarity installation (voltage models) Suitable for status panel indication Manufactured with internal resistor Outstanding reliability Vandal resistant Typical LED Wavelength λp Operating Temp Topr * 660 660 625 590 565 660 625 590 565 nm -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 °C Storage Temp Tstg -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 °C Diameter of Insulation Wire Specification Type 44, 22 Gauge High Performance Wire 1.2mm NOTES 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. Additionally, there is no reverse protection diode 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 514 Version DS007/2017. Page 1 of 2 514 SERIES PANEL INDICATOR LED TECHNICAL CHARACTERISTICS Series 514 Max. Power Dissipation Panel Cutout Nut Mounting Torque Min. Mounting Centres Min. - Max. Panel Thickness mW mm Nm mm mm 1000 12.7 1.0 19.5 1.5 - 8.0 TECHNICAL DRAWING Weight (g): 22.2 Dimensions in mm (typical). Not to scale. Mounting hole to be clean and burr free. Anode termination denoted by red sleeve. 11.5 21 9 + 0.1 12.7 0 3 PUSH ON CONNECTOR 14.5 10 3.7 17 2.8 925-000-00 is brass tin plated - for use with 514 series lamps. Dimensions in mm (typical). Not to scale. Mounting Hole 30 20 10 0 Forward Current If (mA) 40 Red LED 625nm 50 40 30 20 10 0 20 40 60 80 Ambient Temperature Ta (°C) MATERIALS Body Nut Panel Seal Lens Encapsulation Lock Washer Termination 100 0 Yellow LED 50 Forward Current If (mA) Red LED 660nm 50 Forward Current If (mA) Forward Current If (mA) DE-RATING GRAPHS 40 30 20 10 0 20 40 60 80 Ambient Temperature Ta (°C) 100 0 0 Green LED 50 40 30 20 10 20 40 60 80 100 0 0 Ambient Temperature Ta (°C) 20 40 60 80 100 Ambient Temperature Ta (°C) Nickel Plated Brass 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 guidelines of BS 100015. Voltage, Current and Temperature The forward voltage / current value of an LED is dependent 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 it is operated. Therefore, care must be taken to operate the 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 514 Version DS007/2017. Page 2 of 2