DIN RAIL MOUNTABLE SWITCHING POWER SUPPLIES PSS18 18 W, Single Phase Din Rail Mountable Switching Power Supplies FEATURES - Full Range Input selection from 90 to 264 VAC - Typical efficiency of 77% - Compact design with a width of only 22.5 mm - Two years product warranty R 508 R UL 60950-1 ORDERING INFORMATION Input Voltage Output Wattage Output Voltage Output Current Eff. (min.) Eff. (typ.) 90~264 VAC 90~264 VAC 90~264 VAC 90~264 VAC 15 WATTS 18 WATTS 18 WATTS 18 WATTS + 5 VDC + 12 VDC + 15 VDC + 24 VDC 3000 mA 1500 mA 1200 mA 750 mA 73% 75% 75% 75% 75% 77% 77% 77% Cat. No. PSS15/5/3 PSS18/12/1.5 PSS18/15/1.2 PSS18/24/0.75 All Specifications Typical At Nominal Line, Full Load, 250 C Unless Otherwise Noticed SPECIFICATIONS GENERAL Characteristics Switching Frequency Isolation Voltage Isolation Resistance Ambient Temperature Derating (see derating curve) Storage Temperature Relative Humidity Temperature Coefficient MTBF Altitude During Operation Dimension Cooling Pollution Degree Connection Wire Range Wire Stripping Length Housing Material Product Weight INPUT SPECIFICATIONS Characteristics 6 Conditions Vi nom, Io nom Input-Output Input-FG Input-Output, @ 500 VDC Operating at Vi nom Vi nom, from +610C to +710C Non Operational Vi nom, Io nom Vi nom, Io min Bellcore Issue 6 @400C, GB typ. min. max. 132 3000 / 4242 1500 / 2121 100 -20 + 71 2.5 + 85 95 0.03 -25 20 795000 797000 796000 800000 5V model 12V model 15V model 24V model 4850 IEC 60068-2-13 Spring Terminal Type Free Air Convection L 90 x W 22.5 x D 114 unit KHz VAC / VDC VAC / VDC M 0 C % / 0C 0 C % RH 0 %/ C Hours Hours Hours Hours m mm 2 0.2 - 2 sq.mm / 24 - 14 AWG 10 mm Plastic 150 g Conditions Rated Input Voltage Input Voltage Range Io nom Input Current Rated Input Current Line Frequency Inrush Current Power Dissipation Vi : 115 / 230 VAC, Io nom Vi : 90 VAC, Io nom Vi nom, Io nom Vi : 115 / 230 VAC, Io nom Vi : 230 VAC, Io nom Leakage Current Input-Output Input-FG min. AC in DC in typ. 100 90 120 max. unit 240 264 375 VAC VAC VDC 500 63 10 / 18 mA Hz A W W W W mA mA 335 / 210 47 5V model 12V model 15V model 24V model 5.0 4.65 4.25 4.45 0.25 3.5 w w w. c o n n e c t w e l l . c o m OUTPUT SPECIFICATIONS Characteristics Conditions Output voltage accuracy (Adjusted before shipment) Minimum Load Line Regulation Load Regulation Voltage Trim Range typ. min. Vi nom, Io max Vi nom Io nom, Vi min ...Vi max Vi nom, Io min ...Io nom Vi nom, 0.8 Io nom Vi nom 0 0 max. unit +1 % % % % % % Efficiency Vi : 115 / 230 VAC, Io nom Vi nom, Io nom with 7000 F CAP Vi nom, Io nom Vi nom, Io nom with 7000 F CAP Vi nom, Io nom Vi nom, Io nom Vi nom, 1~0.5 Io nom Vi nom, Io nom, BW = 20MHz Vi nom, Io nom 5V model 1 second 12V model 15V model 24V model Vi nom, Io nom Vi nom, Io nom 5V model 12V model 15V model 24V model Vi nom, Io nom 5V model 12V model 15V model 24V model Vi nom, Io nom, Po / Pi 1 2 - 10 + 15 - 10 + 20 3 A @ 5Vdc / 2.6 A @ 5.75 Vdc 1.5 A @ 12Vdc / 1.3 A @ 13.8 Vdc 1.2 A @ 15Vdc / 1.0 A @ 17.25 Vdc 0.75 A @ 24Vdc / 0.6 A @ 28.8 Vdc ms 20 / 75 ms 1000 ms 1500 ms 150 ms 500 ms 150 ms 2 50 mV 7.5 VDC 18 VDC 22 VDC 35 VDC F 7000 4.5 3.5 VDC 9.0 10.8 VDC 11.0 13.5 VDC 18 21.6 VDC 4.5 3.5 VDC 9.0 10.8 VDC 11.0 13.5 VDC 18 21.6 VDC Up to 77%, See model list and typ efficiency curve CONTROL AND PROTECTION Characteristics Conditions min. Rated Continuous Loading Hold Up Time Turn On Time Rise Time Fall Time Transient Recovery Time Ripple & Noise Power Back Immunity Capacitor Load DC ON Indicator Threshold at start up (Green LED) DC LOW Indicator Threshold after start up (Red LED) Input fuse Internal surge voltage protection Rated over load protection Over voltage protection Output short circuit Degree of protection 5V...15V models 24V model 5V model 12V model 15V model 24V model IEC 61000-4-5 Vi nom (see typ current limited curve) Vi nom, Io nom (Auto Recovery) typ. max. unit T2A / 250VAC internal Varistor 140 145 Hiccup mode IP20 110 125 % % Standards Used For Testing UL / cUL UL 508 Listed UL 60950-1, UL 1310 Class 2 Power Recognized ISA 12.12.01(Class I, Division 2, Groups A, B, C and D) TUV EN 60950-1, CB scheme CE EN 61000-6-3, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3 EN 61000-6-2,EN 55024, EN 61000-4-2 Level 4, EN 61000-4-3 Level 3 EN 61000-4-4 Level 4, EN 61000-4-5 L-N Level 3, L / N-FG Level 4 EN 61000-4-6 Level 3, EN 61000-4-8 Level 4, EN 61000-4-11 ENV 50204 Level 2, EN 61204-3 CCC GB4943, GB9254, GB17625.1 Vibration Resistance Meet IEC 60068-2-6 (Mounting by rail : 10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis ) Shock Resistance Meet IEC 60068-2-27 (15G, 11ms, 3 Axis, 6 Faces, 3 times for each Face) CIRCUIT SCHEMATIC DERATING CURVE Block diagram for PSS18 series 100 Fuse Line Filter N Y Inrush Current Limiter and Rectifier Vo + Switching Device Control Rectifier Current Detection Power out [ % ] L Vo - Opto Isolation Reference & Error Amp. Opto Isolation Over Voltage Detection Output Level Detection Vout ADJ. DC ON (Green LED) DC LOW (Red LED) TYP. CURRENT LIMITED CURVE v 0 -20 o 71 TYP. EFFICIENCY CURVE PSS18-24 PSS18-24 EFFICIENCY [ % ] 100 50 t Time 61 Temperature [ C ] Hiccup mode Output Voltage [ % ] 75 85 80 75 70 65 60 55 50 45 40 35 10 230 Vac 115 Vac 25 50 Power out [ % ] 75 100 7