671-290-22_13 MARL | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
high performance panel lamps
features
Typical characteristics (T a = 25°C) BS EN ISO 9001:2008 approved manufacturer 671 series
- Ø25.4mm mounting
- Black anodised aluminium housing
- RIA 12 approved versions available
- Colour diffused lens
- Sealed to IP67
- Large LED indication
- AC versions available
- Pack Quantity = 1 Piece Part Number Colour Voltage Vac/dc Current DC (mA) Luminous Intensity (mcd) Wave Length (nm) Operating Temp. (°C) Storage Temp. (°C) De-rating Graphs 671-290-22 Red 24 Vdc 19 68.2 627 -40 - +85 -40 - +85 A 671-291-22 Yellow 24 Vdc 19 68.2 590 -40 - +85 -40 - +85 A 671-290-75 Red 110 19 68.2 627 -40 - +85 -40 - +85 A 671-291-75 Yellow 110 19 68.2 590 -40 - +85 -40 - +85 A 671-289-22 Red 24 Vdc 19 250 660 -40 - +85 -40 - +85 A 671-292-22 Green 24 Vdc 19 110 565 -40 - +85 -40 - +85 F 671-289-75 Red 110 10 250 660 -40 - +85 -40 - +85 A 671-293-75 Yellow 110 10 821.8 590 -40 - +85 -40 - +85 A 671-292-75 Green 110 10 110 565 -40 - +85 -40 - +85 F ^ = Voltage for 20mA product is Vf at 20mA, not Vopr - Products must be de-rated according to the de-rating information. Each de-rating graph refers to specific LEDs. Please refer to graphs on page 3. - Luminous intensity is measured at 20mA on a discrete LED unless otherwise stated. to order please contact us on: t: +44 (0)1229 582 430 © marl international limited technical documentation has been designed by marl international limited for the intention of providing information, which must not be copied or released to a third party without prior written consent from marl international limited. the information provided does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl international limited reserve the right to alter without notice the specification or any conditions of supply for product or service. marl international limited - dsn 671 - version 2013-12-02-173637 page 1 of 4
Dimensions in mm (typical) Not to scale technical characteristics SeriesMax. Power Dissipation Max. Reverse VoltagePanel CutoutNut Mounting Torque Min. Mounting Centres Max. Panel Thickness units mW Vdc mm Nm mm mm to order Mounting hole to be clean and burr free * = Current Version ^ = Voltage Version BS EN ISO 9001:2008 approved manufacturer 671 series 34.5 25.4 Mounting Hole+ = Anode housing material Body Nut Panel Seal Fresnel Lens Encapsulation Lock Washer Termination Tags HeaderHeader Header Black Anodised Aluminium Aluminium Neoprene Epoxy PC5430 Resin Spring Steel Zinc Plated Steel Nylon 6 A82 to order please contact us on: t: +44 (0)1229 582 430 f: +44 (0)1229 585 155 © marl international limited technical documentation has been designed by marl international limited for the intention of providing information, which must not be copied or released to a third party without prior written consent from marl international limited. the information provided does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl international limited reserve the right to alter without notice the specification or any conditions of supply for product or service. marl international limited - dsn 671 - version 2013-12-02-173637 page 2 of 4
BS EN ISO 9001:2008 approved manufacturer 671 series Ambient Temperature Ta (°C) Forward Current IF (mA) Derating Graph A 2030 Ambient Temperature Ta (°C) Forward Current IF (mA) Derating Graph F 2030 also available Part numbers also available in the 671 series: Part Number Colour Voltage Vopr 671-063-62-50 White 48-130Vac/dc 671-063-91-50 White 230 Vac/dc 671-063-98-50 White 24 Vac/dc 671-289-76 Red 230 Vac 50 Hz 671-289-87-50 Red 130 Vac/dc 671-290-26 Red 230 Vdc 671-290-75-50 Red 110 Vac 50 Hz 671-290-76 Red 230 Vac 50 Hz 671-290-91 Red 230 Vac/dc 671-290-91-50 Red 230 Vac/dc 671-291-76 Yellow 230 Vac 50 Hz 671-291-87-50 Yellow 130 Vac/dc 671-291-99 Yellow 110 Vac/dc 671-292-00-50 Green 120 Vac 671-292-76 Green 230 Vac 50 Hz 671-292-87-50 Green 130 Vac/dc Part Number Colour Voltage Vopr 671-293-87-50 Yellow 130 Vac/dc 671-294-87-50 Blue 130 Vac/dc The products listed here illustrate all of the options available to order. These products may have custom modifications that alter their operation beyond the generic information contained within this datasheet. Please contact sales for further information. * = These products do not contain integral resistors to order please contact us on: t: +44 (0)1229 582 430 f: +44 (0)1229 585 155 © marl international limited technical documentation has been designed by marl international limited for the intention of providing information, which must not be copied or released to a third party without prior written consent from marl international limited. the information provided does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl international limited reserve the right to alter without notice the specification or any conditions of supply for product or service. marl international limited - dsn 671 - version 2013-12-02-173637 page 3 of 4
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. Power De-Rating The forward voltage/ current value of an LED is dependant 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. Consequently, a recommendation regarding operating voltages and currents is given in order to address these temperature effects. This recommendation is termed ‘de-rating’. It is usual for forward voltages and currents to be specified for ambient temperature of 25°C. However, because the values of these qualities vary with temperature, please refer to the de-rating graphs for correct operation. Marl accept no liability for any product that is operated higher than the stated voltage. BS EN ISO 9001:2008 approved manufacturer 671 series to order please contact us on: t: +44 (0)1229 582 430 f: +44 (0)1229 585 155 © marl international limited technical documentation has been designed by marl international limited for the intention of providing information, which must not be copied or released to a third party without prior written consent from marl international limited. the information provided does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl international limited reserve the right to alter without notice the specification or any conditions of supply for product or service. marl international limited - dsn 671 - version 2013-12-02-173637 page 4 of 4