FEATURES PROFESSIONAL LED INDICATORS Ø12.7mm Mounting l 531 SERIES Each product will operate over a wide voltage input range PACK QUANTITY = 10 PIECES l Bright nickel plated brass housing l Full internal potting to resist shock and vibration l Sealed to IP67 l True Bi-polar product for low voltage DC applications l Other voltages including DC options available in this range SPECIFICATIONS Ordering Information & Typical Technical Characteristics (Ta = 25°C) Mean Time Between Failure = 100,000 Hours. PART NUMBER COLOUR Luminous intensity figures refer to the unmodified discrete LED. LENS VOLTAGE AC/DC Vopr CURRENT DC (mA) lopr LUMINOUS INTENSITY lv@20mA (mcd) WAVE OPERATING STORAGE LENGTH TEMP TEMP λp (nm) Topr Tstg HIGH INTENSITY 531-501-63 Red Colour Diffused 12-28 6-16 11000 643 -40 ~ +95^ -40 ~ +100 Yes 531-521-63 Yellow Colour Diffused 12-28 6-16 16000 591 -40 ~ +95^ -40 ~ +100 Yes 531-532-63 Green Colour Diffused 12-28 6-16 23000 527 -40 ~ +95^ -40 ~ +100 Yes 531-930-63 Blue Colour Diffused 12-28 6-16 7000 470 -40 ~ +95^ -40 ~ +100 Yes 531-997-63 Cool White Colour Diffused 12-28 6-16 14000 *see below -40 ~ +95^ -40 ~ +100 Yes 531-501-75 Red Colour Diffused 110Vac 6 11000 643 -40 ~ +95^ -40 ~ +100 Yes 531-521-75 Yellow Colour Diffused 110Vac 6 16000 591 -40 ~ +95^ -40 ~ +100 Yes 531-532-75 Green Colour Diffused 110Vac 6 23000 527 -40 ~ +95^ -40 ~ +100 Yes 531-930-75 Blue Colour Diffused 110Vac 6 7000 470 -40 ~ +95^ -40 ~ +100 Yes 531-997-75 Cool White Colour Diffused 110Vac 6 14000 *see below -40 ~ +95^ -40 ~ +100 Yes Vac/Vdc mA mcd nm °C °C UNITS ^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs. Refer to page 3. 997F-C *Typical emission colour cool white x 0.245 0.361 0.356 0.264 y 0.229 0.385 0.351 0.220 Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch. How to Order: website: www.marl.co.uk • email: [email protected] • • Telephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. for products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007 : DS 065/07 Issue 2 SAMPLES AVAILABLE Page 1 of 2 531 Series Above 50Vac/dc Below 50Vac/dc MOUNTING HOLE Dimensions in mm (Typical) Mounting hole to be clean and burr free Not to scale MATERIALS PUSH-ON CONNECTORS Body Nickel plated brass to BS 2874 CZ121 Nut Stainless Steel grade 303 Panel Seal Viton Termination Copper with silver flash finish Lock Washer Zinc plated steel Fresnel lens Polycarbonate Encapsulation PC5430 Header Nylon6 A82 925-000-00 is brass tin plated. For use with 531 series lamps. Dimensions in mm (Typical) Not to scale TECHNICAL CHARACTERISTICS SERIES MAXIMUM PANEL POWER CUTOUT DISSIPATION 531 MOUNTING TORQUE MINIMUM MIN/MAX. CENTRES THICKNESS MOUNTING PANEL 825 12.7 1.0 X,Y=26.0 2.0-10.0 mw mm Nm mm mm DERATING INFORMATION 501 & 521 532, 930 & 997 How to Order: website: www.marl.co.uk • email: [email protected] • • Telephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. for products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007 : DS 065/07 Issue 2 SAMPLES AVAILABLE BS EN ISO 9001:2000 Approved Manufacturer Page 2 of 2