508-521-21

PROFESSIONAL LED INDICATORS 8.1mm Mounting FEATURES l Bright nickel plated brass housing 508 SERIES PACK QUANTITY = 10 PIECES l Low profile styling l Sealed to IP67 l Domed lens available l Suitable for high vibration applications l Internal reverse protection diode fitted as standard in all voltage models. SPECIFICATION Ordering Information & Typical Technical Characteristics (Ta = 25C) Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED. PART NUMBER COLOUR LENS VOLTAGE CURRENT LUMINOUS WAVE OPERATING STORAGE DC (Vdc) DC (mA) INTENSITY LENGTH TEMP TEMP Vopr lopr lv 20mA (mcd) lp (nm) Topr Tstg HIGH INTENSITY 508-501-21 Red Smoked 12 19 11000 643 -40 ~ +95 -40 ~ +100 Yes 508-521-21 Yellow Smoked 12 19 16000 591 -40 ~ +95 -40 ~ +100 Yes 508-532-21 Green Smoked 12 20 23000 527 -40 ~ +95 -40 ~ +100 Yes 508-930-21 Blue Smoked 12 20 7000 470 -40 ~ +95 -40 ~ +100 Yes 508-997-21 Cool White Smoked 12 20 14000 see below -40 ~ +95 -40 ~ +100 Yes 508-501-23 Red Smoked 24-28 20 11000 643 -40 ~ +95 -40 ~ +100 Yes 508-521-23 Yellow Smoked 24-28 20 16000 591 -40 ~ +95 -40 ~ +100 Yes 508-532-23 Green Smoked 24-28 20 23000 527 -40 ~ +95 -40 ~ +100 Yes 508-930-23 Blue Smoked 24-28 20 7000 470 -40 ~ +95 -40 ~ +100 Yes 508-997-23 Cool White Smoked 24-28 20 14000 see below -40 ~ +95 -40 ~ +100 Yes UNITS Vdc mA mcd nm C C Other voltages AC/DC available. Please contact our Technical Sales. = Products must be derated according to the derating information. Each derating graph refers to specific LEDs. Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs 997F-C *Typical emission colour cool white x 0.245 0.361 0.356 0.264 within a batch. y 0.229 0.385 0.351 0.220 How to Order: website: www.marl.co.uk email: sales marl.co.uk 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. Marl International reserve the right to alter without notice the specification or any conditions of supply for products or service. Page 1 of 3 MARL INTERNATIONAL LTD 2007 : DS 018/07 Issue 2 SAMPLES AVAILABLE508 Series Mounting Hole Anode termination indicated by red sleeve Dimensions in mm (Typical) Mounting hole to be clean and burr free Not to scale MATERIALS PUSH-ON CONNECTORS Body Brass to BS 2874 CZ121 Nickel plated to BS 1224 Nut Brass to BS 2874 CZ121 nickel plated to BS 1224 Panel Seal Viton Termination Brass to BS 2874 CZ108 Copper flash undercoat with silver flash finish Lock Washer Zinc plated steel Fresnel lens Polycarbonate Dimensions in mm (Typical) 925-000-00 is brass tin plated. Not to scale Encapsulation PC5430 resin For use with 508 series lamps. TECHNICAL CHARACTERISTICS SERIES MAXIMUM MAXIMUM PANEL NUT MINIMUM MIN/MAX. POWER REVERSE CUTOUT MOUNTING MOUNTING PANEL DISSIPATION VOLTAGE TORQUE CENTRES THICKNESS 508 700 3* / 1000 8.1 0.65 x,y=14.5 1.5-13.0 mw Vdc mm Nm mm mm * = current version = voltage version OPTIONAL FLYING LEAD TERMINATIONS ORDER SUPPLY WIRE WIRE NO/DIAMETER DIAMETER COMMENTS CODE VOLTAGE COLOUR LENGTH OF OVER SUFFIX CONDUCTORS INSULATION 15 DC Products Red-anode / Black-cathode 150mm 15 AC Products Brown-live / Blue-neutral 150mm Customised 19/0.15mm 1.2mm lengths 19 DC Products Red-anode / Black-cathode 1000mm available 19 AC Products Brown-live / Blue-neutral 1000mm website: www.marl.co.uk email: sales marl.co.uk 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 BS EN ISO 9001:2000 relating to either products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply Approved Manufacturer for products or service. MARL INTERNATIONAL LTD 2007 : DS 018/07 Issue 2 Page 2 of 3