DRF/HL Series www.emea.tdk-lambda.com/drfhl ,QGXVWULDO 7HVW 5HQHZDEOH %URDGFDVW +D]/RF 0DULQH 120W - 480W Single Output: 24V 180W - 720W Peak Power DIN Rail Mount Power Supplies for Hazardous Location Features Benefits * IECEx / ATEX Approval * Use in Explosive Atmospheres * DNV / German Lloyd Approval * Suits Marine, Shipbuilding Applications * Conformal Coated Circuit Boards * Resistance to Harsh Environment * Narrow Convection Cooled Design * Saves Space on Rail & Cabinet Cost * Remote On/Off * Supports Intelligent Controls * ErP Referenced Design * Improves "Environmental Footprint" Specifications MODELS DRF120-24-1/HL DRF240-24-1/HL DRF480-24-1/HL AC Input voltage range VAC 85 - 264 (withstand 300VAC surge for 5s) Input frequency Hz 47 - 63 Inrush current @ cold start (typ) A 20 Power factor (typ) (115/230) 0.98/0.95 0.98/0.95 0.98/0.92 Input current (typ) (2) A 1.2/0.6 2.4/1.2 4.7/2.5 Output voltage V 24 Output current A 5 10 20 Peak output current (1) A 7.5 15 30 Peak output power (1) W 180 360 720 Line regulation mV <96 Load regulation mV <240 Ripple and noise (2 & 3) mV <240 Over current protection (4) - > 105% peak output current Over voltage protection (5) V 30 - 35.5 Hold up time (230VAC) ms 20 Efficiency (typ) (230VAC) % 91 94 Average efficiency (230VAC) % 88.6 92.4 92 Standby input power (230VAC) W < 0.5 < 0.5 < 0.75 Parallel operation (6) - Possible Series operation (6) - Possible LED indicators DC OK signal - green (Vout > 80% rated output voltage): Peak power mode - red DC OK relay - Relay contact 30V/1A (closed if Vout > 80% of rated output voltage) Operating temperature C -25C to +70C (60C to 70C derate to 75% load) Storage temperature (7) C -40C to +85C Operating humidity % 5-95 RH (non condensing) Operating altitude m Up to 3,000 Cooling - Convection Withstand voltage -I/P to FG:1.5kVAC (20mA), I/P to O/P 3kVAC (20mA), O/P to FG: 500VAC (100mA) for 1 min Isolation resistance M I/P to FG, IP to O/P and O/P to FG: >100MOhms (500VDC) at 25C & 70%RH Vibration -Non-operating,10-55Hz(sweep for 1 min.):19.6 m/s2 constant, X,Y,Z axis 1 hour each Shock - <196m/s2 Safety agency approvals (8) - IEC/EN/UL60950-1, CE, UL508 listed, IECEN60079-0, -15(IECEX, ATEX), DNV-GL Emissions - EN55022 Class B, CISPR22-B Immunity - EN61000-4-2,-3,-4,-5,-6,-8,-11 Weight (typ) g 600 900 1300 Size (W x H x D) mm 36.5 x 123.4 x 115.4 49 x 123.4 x 115.4 82 x 123.4 x 115.4 Case material - Metal Warrantyyrs 5 See Page 2 for Notes DRF/HL Series 1 Notes from page 1 1. Operating period at peak output current is 4 sec, max duty cycle <35% & < rated output power 2. At 115 / 230VAC, Ta = 25C, nominal output voltage, rated output power 3. Ripple & noise is measured at 20MHz using 300mm twisted pair of load wires terminated with 0.1F film cap & 47F electrolytic cap 4. Constant current (CC) limit for >105% of peak output current. CC limit with auto recovery within 4 sec, unit will shutdown at >4sec 5. Output will shutdown, manual reset by mains cycle off/on or CNT on/off 6. Refer to instruction manual 7. For -30C startup please contact your local sales contact or relevent FAE for DIN rail 8. IEC Ex/ATEX code for DRF120/HL & DRF240/HL - II 3G Ex nAnC IIc T4, DRF480/HL - II 3G Ex nAnc IIc T3 DNV-GL type approval procedure V1-7-1 Model Selector Model Output Voltage Output Adjust Range (V) Max Output Current (A) Peak Current Max Output Power (W) Peak Power Efficiency at 115/230VAC (%) DRF120-24-1/HL 24 24 - 28 5 7.5 120 180 89 / 91 DRF240-24-1/HL 24 24 - 28 10 15 240 360 93/ 94 DRF480-24-1/HL 24 24 - 28 20 30 480 720 93 / 94 Signal Connector Pin Assignment PIN Function 1 2 3 4 5 6 7 8 CB For parallel operation cut the link between pins 1 & 2 for droop mode current share CB-COM N/C No Connection N/C CNT+ Remote ON/OFF control, when CNT+ is pulled to TTL low the power supply turns ON, otherwise it turns OFF CNT- PV Programming voltage range 5 - 6V presets the output to 24 - 28V COMM DRF120/HL example* Detail Connection Terminal Explanation 1 +V: +Output terminal Signal Connector: please refer to instruction manual. Potentiometer on top of unit is for factory setting only. Please do not adjust. 2 -V: -Output terminal 3V.ADJ: Output voltage adjust trimmer The output voltage rises when a trimmer is turned clockwise 4 L: AC Input terminal. Live line (fuse in line) 5 N: AC Input terminal. Neutral line 6 : Protective Earth Connect to safety ground of apparatus or equipment *Signal connectors are found on the topside of the unit. See product outline drawings for locations 7 DC OK: Green LED lights when output voltage is > 80% of rated output voltage 8 PEAK: Red LED lights when unit is in peak power mode 9 DC OK: Relay contact 10 DC OK: Relay contact 2 DRF/HL Series DRF120-24-1/HL Outline Drawing DRF/HL Series 3 DRF240-24-1/HL Outline Drawing 4 DRF/HL Series DRF480-24-1/HL Outline Drawing DRF/HL Series 5 TDK-Lambda France SAS TDK-Lambda UK Ltd. 3 Avenue du Canada Parc Technopolis Batiment Sigma 91940 les Ulis France Tel: +33 1 60 12 71 65 Fax: +33 1 60 12 71 66 france@fr.tdk-lambda.com www.fr.tdk-lambda.com Kingsley Avenue Ilfracombe Devon EX34 8ES United Kingdom Tel: +44 (0) 12 71 85 66 66 Fax: +44 (0) 12 71 86 48 94 powersolutions@uk.tdk-lambda.com www.uk.tdk-lambda.com Italy Sales Office TDK-Lambda Ltd. Kibbutz Givat Hashlosha 48800 Israel Tel: +9 723 902 4333 Fax: +9 723 902 4777 info@tdk-lambda.co.il www.tdk-lambda.co.il Via dei Lavoratori 128/130 20092 Cinisello Balsamo (MI) Italy Tel: +39 02 61 29 38 63 Fax: +39 02 61 29 09 00 info.italia@it.tdk-lambda.com www.it.tdk-lambda.com Netherlands info@nl.tdk-lambda.com www.nl.tdk-lambda.com C.I.S. Commercial Support: Tel: +7 (495) 665 2627 Technical Support: Tel: +7 (812) 658 0463 info@tdk-lambda.ru www.tdk-lambda.ru TDK-Lambda Germany GmbH Karl-Bold-Strasse 40 77855 Achern Germany Tel: +49 7841 666 0 Fax: +49 7841 5000 info.germany@de.tdk-lambda.com www.de.tdk-lambda.com Local Distribution Austria Sales Office Aredstrasse 22 2544 Leobersdorf Austria Tel: +43 2256 655 84 Fax: +43 2256 645 12 info@at.tdk-lambda.com www.de.tdk-lambda.com Switzerland Sales Office Bahnhofstrasse 50 8305 Dietlikon Switzerland Tel: +41 44 850 53 53 Fax: +41 44 850 53 50 info@ch.tdk-lambda.com www.de.tdk-lambda.com Nordic Sales Office Haderslevvej 36B DK-6000 Kolding Denmark Tel: +45 2911 9556 info@dk.tdk-lambda.com www.emea.tdk-lambda.com DRF/HL Mar18 v7 6 DRF/HL Series