084 SERIES LED BULKHEAD UNIT FEATURES BENEFITS • • • • • • • • • • • • • • • • Marl Part Number LED Colour Lens 084-501-22 084-501-75 084-501-76 084-521-22 084-521-75 084-521-76 084-532-22 084-532-75 084-532-76 084-930-75 084-930-76 084-997-22 084-997-75 084-997-76 Red Red Red Amber Amber Amber Green Green Green Blue Blue Cool White Cool White Cool White Red Diffused Red Diffused Red Diffused Water Clear Water Clear Water Clear Water Clear Water Clear Water Clear Water Clear Water Clear Water Clear Water Clear Water Clear Metal Base Polycarbonate Lens Vibration Resistant Sealed to IP67 Range of LED colours High Intensity LEDs Range of Voltages Robust construction Vandal resistant Suitable for harsh environments Suitable for outdoor use Wide variety of applications Readable in sunlight Direct replacement in many existing electrical circuits Outstanding reliability and optical performance Rail approved version available Typical Voltage Vopr Typical Current DC Iopr Typical LED Typical LED Luminous Wavelength Intensity @ If=20mA λp Operating Temp Topr * Storage Temp Tstg 24Vac/dc 110Vac/dc 230Vac 24Vac/dc 110Vac/dc 230Vac 24Vac/dc 110Vac/dc 230Vac 110Vac/dc 230Vac 24Vac/dc 110Vac/dc 230Vac V 175 35 30 165 35 40 165 35 40 35 40 165 35 30 mA 640 640 640 690 690 690 870 870 870 310 310 1500 1500 1500 mcd -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 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 °C -40 to +100 -40 to +100 -40 to +100 -40 to +110 -40 to +110 -40 to +110 -40 to +110 -40 to +110 -40 to +110 -40 to +110 -40 to +110 -40 to +110 -40 to +110 -40 to +110 °C 635 635 635 600 600 600 523 523 523 465 465 X 0.31 / Y 0.32 X 0.31 / Y 0.32 X 0.31 / Y 0.32 nm NOTES Product features a cluster of 44 LEDs. Intensities (lv) are per-LED. Intensities and colour shades of white (X-Y co-ordinates) may vary between LEDs within a batch. Additional LED Colours, Voltage Options and Reverse Polarity options 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. To order please contact us on +44 (0) 1229 582 430 F +44 (0) 1229 585 155 | E [email protected] | www.leds.co.uk marlleds marlinternationallimited company/marl-international-limited Q 05480 DSN 084 Version 2015-06-29-091900. Page 1 of 2 084 SERIES LED BULKHEAD UNIT TECHNICAL DATA Series Max. Power Dissipation 084 5000 mW TECHNICAL DRAWING Weight (g): 529 Dimensions in mm (typical). Not to scale. 122 104 57 20 KNOCKOUT TYP 6 PLCS 64 62 6.5 KNOCKOUT TYP 8 PLCS 120 17 104.1 17 123 = 63 = = 36 = = 36 = = 127 = 241 Red LED 50 Amber, Green, Blue or Cool White LED Forward Current If (mA) Forward Current If (mA) DE-RATING GRAPHS 76,40 40 30 20 50 40 76,30 30 20 100,12 10 0 0 10 20 40 60 80 100 120 Ambient Temperature Ta (°C) 0 0 20 40 60 80 100 120 Ambient Temperature Ta (°C) DESIGN CONSIDERATIONS Product Evaluation Due to subjectivity, evaluation of the LED type is recommended. Care should be taken to correctly simulate operating ambient light conditions to ensure that the correct device has been selected to maximise viewing characteristics such as viewing angle, colour compatibility and on/ off contrast ratio. 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 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. To order please contact us on +44 (0) 1229 582 430 F +44 (0) 1229 585 155 | E [email protected] | www.leds.co.uk marlleds marlinternationallimited company/marl-international-limited Q 05480 DSN 084 Version 2015-06-29-091900. Page 2 of 2