DRP-240 Series Low Cost, Industrial 240W, DIN Rail Mount AC/DC Power Supplies New Industrial Supplies!! Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: Input Parameter Input Voltage Range • 240W Output Power • DIN Rail Mountable Input Frequency Range • Universal AC Input Power Factor • UL 508 Approved • 0.99 Power Factor Corr. Inrush Current • 24 VDC & 48 VDC Outputs • Cond./Rad. EMI Class B Leakage Current Output • >100 kH MTBF Parameter • LOW COST! Output Voltage Accuracy Voltage Adjustment Range Line Regulation Load Regulation Set Up Time Rise Time Hold Time Ripple & Noise (Note 2) Output Power Protection Over Voltage Protection (Note 4) Over Temperature Protection Temperature Coefficient Switching Frequency General Parameter Isolation Voltage RoHS Compliant MicroPower Direct 232 Tosca Drive Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Isolation Resistance (Note 6) Environmental Parameter Operating Temperature Range Storage Temperature Range Operating Humidity Storage Humidity Vibration Physical Case Size Case Material Connection Weight Reliability Specifications Parameter MTBF Safety Standards Safety Approvals EMI Compliance Harmonic Current Compliance EMS Immunity Compliance Conditions Min. 85 120 47 230 VAC, Full Load 115 VAC, Full Load 230 VAC, Cold Start 115 VAC, Cold Start 240 VAC Conditions Iout = 10% to 100% At Full Load At Full Load At Full Load 24 VDC Output 48 VDC Output Note 3 24 VDC Output 48 VDC Output Note 5 0ºC to 50ºC Fixed Conditions Input - Output Input - FG (Frame Ground) Output - FG (Frame Ground) 500 VDC Max. 264 370 63 0.96 0.99 45 27 Min. Note 1 24 VDC Output 48 VDC Output Typ. Typ. ±1.0 24 48 A 3.5 mA Max. Units % 28 53 ±0.5 ±1.0 800 40 24 105 30 54 95 Min. 3,000 1,500 500 100 100 ±0.03 100 Typ. Units VAC VDC Hz VDC % % mSec mSec mSec 80 150 150 36 60 105 Max. mV Pk-Pk % VDC ºC %/ºC kHz Units VAC MΩ Conditions Min. Typ. Max. Units -10 +25 +70 ºC -20 +85 ºC RH, Non-condensing 20 90 % RH, Non-condensing 10 95 % 10 ~ 500 Hz; 2G 10 min./1 Cycle; X, Y, Z axis each 1 hour Ambient 4.94 x 4.93 x 3.94 Inches (125.5 x 125.5 x 100.0 mm) Aluminum Screw Terminal 42.8 Oz (1.2 kg) Conditions MIL HDBK 217F, 25ºC, Gnd Benign Min. Typ. Max. Units 105.5 kHours UL 508, UL 60950, EN 60950-1 UL, cUL, TUV Compliance to EN55011, EN55022 (CISPR22) Class B Compliance to EN6100-3-2,-3 EN6100-4-2,3,4,5,6,8,11; ENV50204;EN6100-6-2(EN50082-2) Heavy Ind. Level, criteria A Model Selection Guide Model Number Rated Power (W) DRP-240-24 DRP-240-48 Input Output Voltage (VAC) Range 115 VAC 230 VAC 240 85 - 264 2.8 1.4 24 10 240 85 - 264 2.8 1.4 48 5 Current (A) Voltage (VDC) Notes: 1. Output voltage tolerance includes set-up tolerance, line regulation and load regulation. 2. Ripple & noise is measured using equipment with 20 Mhz of bandwidth. Connection to the unit under test is made with a 12 inch length of “twisted pair” wires terminated with a set of 1.0 μF & 4.7 μF capacitors connected in parallel. 3. Overload protection is foldback current limiting. The unit recovers automatically when the fault is removed. 4. Over voltage protection is a clamp type. The power to the unit must be manually reset to recover. 5. Over temperature protection shuts down the output. The unit recovers automatically when the temperature goes down. The thermal detector is mounted on the heat sink of the power semiconductor. 6. Isolation resistance is given for Input/Output; Input/FG and Output/FG. 7. To mount the unit to the DIN rail, tilt the unit rearwards from the top, fitting the mount over the top of the rail. Press back on the bottom front of the unit until it locks in place on the rail. To remove the unit from the rail, pull the removal clip at the bottom rear of the unit downward with a screw driver. With the clip down, lift up on the unit from the bottom front until it clears the rail. Before installation or removal all wiring should be disconnected and the main power to the system shut off. 8. When wiring the supply, all lines should be as thick and short as possible. AWG 14 wire is recommended for the DRP-240 series. 9. The units should be mounted so they are vertically orientated. Air flow (if it is provided) would optimally flow from the bottom to the top of the unit. 10. It is recommended that a fuse be used on the input of a power supply for protection. See the table above for the correct rating. Current (A) Max) Efficiency (%, Typ) Fuse Rating Slow-Blow (A) 0 ~ 10 84 6.3 0~5 85 6.3 Current (A) Range Derating Curve - Output Power vs Ambient Temperature Derating Curve - Output Power vs Input Voltage Mechanical Dimensions Terminal Connections - TB1 Pin Function 1 Frame Ground (FG) 2 AC/Neutral 3 AC/Live Terminal Connections - TB2 Pin Function 1,2 DC Output (+V) 3,4 DC Output (-V) Mechanical Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) MicroPower Direct www.micropowerdirect.com 232 Tosca Drive Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]