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| DRA240 SERIES AC - DC DIN RAIL MOUNTABLE 240W INDUSTRIAL CONTROL EQUIPMENT FEATURES COMPACT DESIGN HIGH EFFICIENCY UP TO 90% P .F.C. FUNCTION AVAILABLE PARALLEL FUNCTION AVAILABLE (SWITCH) INPUT VOLTAGE 115/230VAC AUTO SELECT SELECTION CHART DRA 240 - 24 x Wattage A : SCREW TERMINALS B : DETACHABLE CONNECTOR 24 : 24V OUT 48 : 48V OUT MODEL LIST MODEL NO. DRA240-24x DRA240-48x INPUT VOLTAGE 115 / 230 VAC 115 / 230 VAC OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models 240 WATTS 240 WATTS + 24 VDC + 48 VDC OUTPUT CURRENT 10A 5A EFF. (min.) 87% 88% EFF. (typ.) 89% 90% SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed GENERAL Characteristics Isolation voltage Isolation resistance Ambient temperature Derating Storage temperature Relative humidity Dimension Cooling Case material Conditions Conditions Input / Output Input / Output, @ 500VDC Operating at Vi nom Vi nom, from +61 to +71 C Non operational Vi nom, Io nom Screw terminal type Detachable connector type Free air convection Metal o min. min. 3,000 100 -25 -25 20 typ. typ. max. max. unit unit VAC M + 71 2.5 + 85 95 o o C C %/ C o % RH mm mm mm L123.6 x W83 x D123.6 L142 x W83 x D123.6 www.chinfa.com 2008.09.23 sales@chinfa.com DRA240 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed INPUT SPECIFICATIONS Characteristics Rated input voltage Input voltage range Io nom Ta min ... T max, AC in 115V selected a Io nom AC in 230V selected DC in Conditions min. 93 186 210 typ. max. 132 264 370 unit VAC VAC VAC VDC A Hz A A 115 / 230(auto select) Rated input current Line frequency Inrush current P F. C. . Io nom Vi nom, Io nom Vi nom, Io nom Vi : 230VAC, Io nom Vi : 115VAC Vi : 230VAC 47 5.4 / 2.2 63 30 60 0.7 OUTPUT SPECIFICATIONS Characteristics Output voltage accuracy (Adjusted before shipment) Conditions Vi nom, Io max Vi nom Io nom, Vi min ...Vi max Vi nom, Io min ...Io nom Vi nom, Io min Vi nom, Io nom,BW = 20MHz Vi nom, Io nom Vi nom, Io nom Vi nom, Io nom Vi nom, Io nom 0.9 Io max Vi nom, Io nom, Po / Pi Vi = 115VAC Vi = 230VAC 24V models 48V models 24V models 48V models 24V models 48V models single mode parallel mode min. -0 0 typ. max. +1 0.5 1 5 0.02 100 unit % % % % % % / oC mV ms ms Minimum load Line regulation Load regulation Temperature coefficient Ripple & noise Hold up time Voltage trim range 16 25 30 22.5 47 17.6 37 17.6 37 Up to 90%, See model list 28.5 56 19.4 43 19.4 43 3 VDC VDC VDC VDC VDC VDC unit DC ON indicator threshold at start up DC LOW indicator threshold after start up Parallel operation Efficiency CONTROL AND PROTECTION Characteristics Input fuse Rated over load protection Power Rdy (for 24V model only) Vi nom Threshold voltage of contact closed(at start up) Electrical isolation Contact rating at 60VDC Conditions min. 120 17.6 500 typ. max. 145 19.4 0.3 unit % VDC VDC A % T6.3A / 250VAC internal Over voltage protection Output short circuit Vi nom, Io nom Vi nom, Io nom 120 Current limited 145 www.chinfa.com 2008.09.23 sales@chinfa.com DRA240 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed APPROVALS AND STANDARDS UL / cUL TUV CE UL508 Listed, UL60950-1 Recognized EN60950 EN61000-6-3, EN55022 class B EN61000-3-2, EN61000-3-3 EN61000-6-2, EN55024 EN61204-3 CIRCUIT SCHEMATIC Block diagram for DRA240 series L Fuse Filter N Y Inrush Current Limiter, Rectifier and Auto Select 115 / 230 Vac Vo + P. F. C. Circuit Smoothing Circuit Switching Device Rectifier Current Detection Vo Single / Parallel Select Vout ADJ. PWM Controller Opto Isolation Opto Isolation Reference & Error Amp. Over Voltage Detection Output Level Detection Note: 1) For 24V Model Only DC ON (Green LED) DC LOW (Red LED) RDY 1) (Relay Contact) PHYSICAL CHARACTERISTICS CASE SIZE SCREW TERMINAL TYPE DETACHABLE CONNECTOR TYPE 123.6 x 83 x 123.6 mm (4.87 x 3.27 x 4.87 inches) 142 x 83 x 123.6 mm (5.59 x 3.27 x 4.87 inches) WEIGHT 1100g www.chinfa.com 2008.09.23 sales@chinfa.com DRA240 SERIES MECHANISM & PIN CONFIGURATION mm [inch] CONSTRUCTION 83 [3.27] 6 1 83 [3.27] 116.6 [4.59] 7.0 [0.3] Easy snap-on mounting onto the DIN-Rail (TS35/7.5 or TS35/15), unit sits safeIy and firmly on the rail. 6 1 S P - - ++ Rdy Vout ADJ. 123.6 [4.87] DC LO DC ON S P - - ++ Rdy Vout ADJ. 123.6 [4.87] 142 [5.59] DC LO DC ON INSTALLATION Ventilation / Cooling Normal convection All sides 25mm free space For cooling recommended Connector size range Screw terminal: 10-24AWG flexible / solid cable, 8 m/m stripping at cable end recommends Detachable connector: 14-24AWG flexible / solid cable, 7 m/m stripping at cable end recommends DRA240 L N DRA240 L N AC INPUT 7 9 7 9 PIN ASSIGNMENT PIN NO. 1 2 3 4 5 6 7 8 9 Designation RDY Description A normal open relay contact for DC ON level control (Never connect except 24V model) Positive output terminal Positive output terminal Negative output terminal Negative output terminal Ground this terminal to minimize high-frequency emissions Input terminals (phase conductor, no polarity at DC input) Input terminals (neutral conductor, no polarity at DC input) Operation indicator LED DC LOW voltage indicator LED Trimmer-potentiometer for Vout adjustment Single / Parallel select switch OUT V+ V+ VV- IN L N DC ON OTHER DC LO Vout ADJ. S/P DERATING 100 Power out [ % ] 75 0 -25 www.chinfa.com 2008.09.23 Temperature [ oC ] 61 71 sales@chinfa.com |
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