FEATURES PROFESSIONAL LED INDICATORS Ø8.1mm Mounting 503 SERIES PACK QUANTITY = 10 PIECES l Robust bright nickel plated brass housing l Raised profile styling, sunlight readable LEDs l Sealed to IP67 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 = 25°C) Mean Time Between Failure = 100,000 Hours. PART NUMBER COLOUR Luminous intensity figures refer to the unmodified discrete LED. LENS VOLTAGE DC (Vdc) Vopr CURRENT DC (mA) lopr LUMINOUS INTENSITY lv@20mA (mcd) WAVE OPERATING STORAGE LENGTH TEMP TEMP λp (nm) Topr Tstg HIGH INTENSITY 503-501-21 Red Colour Diffused 12 20 11000 643 -40 ~ +95^ -40 ~ +100 Yes 503-521-21 Yellow Colour Diffused 12 20 16000 591 -40 ~ +95^ -40 ~ +100 Yes 503-532-21 Green Colour Diffused 12 20 23000 527 -40 ~ +95^ -40 ~ +100 Yes 503-930-21 Blue Colour Diffused 12 20 7000 470 -40 ~ +95^ -40 ~ +100 Yes 503-997-21 Cool White Colour Diffused 12 20 14000 *see below -40 ~ +95^ -40 ~ +100 Yes 503-501-23 Red Colour Diffused 24-28 20 11000 643 -40 ~ +95^ -40 ~ +100 Yes 503-521-23 Yellow Colour Diffused 24-28 20 16000 591 -40 ~ +95^ -40 ~ +100 Yes 503-532-23 Green Colour Diffused 24-28 20 23000 527 -40 ~ +95^ -40 ~ +100 Yes 503-930-23 Blue Colour Diffused 24-28 20 7000 470 -40 ~ +95^ -40 ~ +100 Yes 503-997-23 Cool White Colour Diffused 24-28 20 14000 *see below -40 ~ +95^ -40 ~ +100 Yes Vdc mA mcd nm °C °C UNITS 997F-C *Typical emission colour cool white 0.245 0.361 0.356 0.264 y 0.229 0.385 0.351 0.220 x Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch. 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. Refer to page 3. 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 2008 : DS 013/08 Issue 1 SAMPLES AVAILABLE BS EN ISO 9001:2000 Approved Manufacturer Page 1 of 3 503 Series 23.3 +0.1 6.0 Ø8.1 0 2.8 Ø7.0 Ø11.5 7.8 Mounting Hole Anode termination indicated by red sleeve Dimensions in mm (Typical) Mounting hole to be clean and burr free Not to scale MATERIALS Body PUSH-ON CONNECTORS 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 Lock Washer Zinc plated steel Fresnel lens Polycarbonate Copper flash undercoat with silver flash finish Encapsulation 925-000-00 is brass tin plated. For use with 503 series lamps. PC5430 resin Dimensions in mm (Typical) Not to scale TECHNICAL CHARACTERISTICS SERIES 503 MAXIMUM MAXIMUM DISSIPATION VOLTAGE 700 3* / 1000• 8.1 mw Vdc mm POWER * = current version PANEL REVERSE CUTOUT MOUNTING MINIMUM MIN/MAX. CENTRES THICKNESS 0.65 x,y=14.5 1.5-13.0 Nm mm mm TORQUE MOUNTING PANEL • = voltage version OPTIONAL FLYING LEAD TERMINATIONS ORDER CODE SUFFIX SUPPLY WIRE VOLTAGE WIRE COLOUR LENGTH 15 DC Products Red-anode / Black-cathode 150mm 15 AC Products Brown-live / Blue-neutral 150mm 19 DC Products Red-anode / Black-cathode 1000mm 19 AC Products Brown-live / Blue-neutral 1000mm NO/DIAMETER DIAMETER CONDUCTORS INSULATION 19/0.15mm 1.2mm OF OVER COMMENTS Customised lengths available 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 2008 : DS 013/08 Issue 1 SAMPLES AVAILABLE BS EN ISO 9001:2000 Approved Manufacturer Page 2 of 3 DERATING INFORMATION 501 & 521 532, 930 & 997 ALSO AVAILABLE Part numbers also available in the 503 Series: PART NO. COLOUR VOLTAGE DC (Vdc) Vopr 503-502-22 Red 24 VDC 503-503-04 Red 20mA 503-503-20 Red 5/6 VDC 503-503-23 Red 28 VDC 503-503-24-50 Red 48 VDC 503-506-75-15 Orange 110 VAC 503-509-22-09 Yellow 24 VDC 503-512-21 Green 12 VDC 503-512-22 Green 24 VDC 503-512-75 Green 110 VAC 503-512-75-15 Green 110 VAC 503-521-22 Yellow 24 VDC 503-521-75-15 Yellow 110 VAC 503-532-75-15 Green 110 VAC 503-578-75-15 Amber 110 VAC 503-930-75-15 Blue 110 VAC 503-997-75-15 White 110 VAC UNITS The products listed above 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. 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 2008 : DS 013/08 Issue 1 SAMPLES AVAILABLE BS EN ISO 9001:2000 Approved Manufacturer Page 3 of 3