Features: PSC-241 Series Universal AC input (88-264V AC) High efficiency 92% and low power dissipation Installed on DIN rail TS-35 / 7.5 or 15 Built-in active PFC function, PF > 0.95 E205412 150% peak load capability 100% full load burn-in test Protection: SCP, OLP, OVP, OTP Two selectable peak load modes Built-in DC OK Relay contact Built-in Remote ON / OFF function 3 years warranty UL 508 Cat. No. PSC-24124 PSC-24148 OUTPUT DC VOLTAGE 24V 48V RATED CURRENT 10A 5A CURRENT RANGE 0~10A 0~5A RATED POWER 240W 240W PEAK CURRENT 15A 7.5A PEAK POWER 360W (3sec.) Two selectable peak load modes 3 seconds or 20% duty cycle Max. The average output power should not exceed the rate power. RIPPLE & NOISE (max) 150mVp-p 300mVp-p Ripple & noise are measured at 20MHz of bandwidth by using a 12 twisted pair-wire terminated with a 0.1F & 47F parallel capacitor. VOLTAGE ADJ. RANGE -2% ~ +8% -2% ~ +8% VOLTAGE TOLERANCE 1.0% 1.0% Tolerance: includes set up tolerance, line regulation and load regulation. LINE REGULATION 0.5% 0.5% LOAD REGULATION 1.0% 1.0% SETUP, RISE TIME 700ms, 30ms / 230VAC / 115VAC at full load HOLD UP TIME (Typ.) 20ms / 230VAC 20ms / 115VAC at full load INPUT VOLTAGE RANGE 88 ~ 264VAC 124 ~ 373VDC Derating may apply in low input voltage. Please check the derating curve for more details. FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) 0.96 / 230VAC 0.96 / 115VAC at full load EFFICIENCY (Typ.) 91% 92% AC CURRENT (Typ.) 2.6A / 115VAC 1.3A / 230VAC INRUSH CURRENT (Typ.) 33A / 115VAC 65A / 230VAC LEAKAGE CURRENT <1mA/ 240VAC PROTECTION OVERLOAD 105% ~ 150% rated output power for 3 sec and then shutdown in O/P with auto-recovery. 150% or greater rated power or short circuit is constant current limiting. If O/P drops to 40% output then it auto-recover 5 times if fault condition is not removed during auto recovery, the system will shut down and needs to be restarted to recover. OVER VOLTAGE 28 ~ 33V 56 ~ 65V Protection type: Shut down O/P voltage with auto-recovery OVER TEMPERATURE 95 5C (TSW: detect on heatsink of power diode) Protection type: Shut down o/p voltage, recovers automatically after temperature goes down ENVIRONMENT WORKING TEMP. -25 ~ +70C (Refer to output load derating curve) Installation clearances: 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended. WORKING HUMIDITY 20 ~ 95% RH non-condensing STORAGE TEMP. / HUMIDITY -40 ~ +85C 10 ~ 95% RH TEMP. COEFFICIENT 0.03% C (0 ~ 50C) VIBRATION 10 ~ 500Hz, 2G 10min. / 1cycle, 60 min. each long X,Y, Z axes SAFETY & EMC SAFETY STANDARDS UL508, TUV EN60950-1 WITHSTAND VOLTAGE I/P-O/P: 4242VDC I/P-FG2121VDC O/P-F/G: 707VDC O/P-DC OK: 707VDC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG: > 100M Ohms / 500VDC / 25C / 70% RH EMI CONDUCTION & RADIATION EN55022:2006 Class B HARMONIC CURRENT EN61000-3-2: 2006 Class A, ENG1000-3-3: 1995 +A1: 2001+A2: 2005 EMS IMMUNITY EN61204-3: 2000, EN55024: 1998+A1: 2001+A2: 2003 light industry level, criteria A The power supply is considered a component which will installed into a final equipment. The final equipment must be OUTPUT re-confirmed that it still meets EMC directives. DC OK RELAY CONTACT RATINGS (max) 60VDC / 0.3A, 30VDC / 1A, 30VAC / 0.5A resistive load MTBF 57K HRS (MIL-HDBK-217F) DIMENSION 65.8x125.2x117.7 mm (WxHxD) PACKING 0.9kg 12pcs / 12.8kg COOLING Free air convection All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25C of ambient temperature. For the latest on Altech Power Supply specifications please visit www.altechcorp.com/power. 26PSC-241 Series Mechanical Specification Unit : mm / inch Terminal Pin No. Assignment (TB1) Pin NO. Assignment 1 FG 2 AC/L 3 AC/N Terminal Pin No. Assignment (TB2) Pin NO. Assignment 65.8 117.7 1 DC+ 65.80 117.7 2 DC- 1 2 3 4 5 6 3 INH+ 4 INH- TB2 Relay Contact 5,6 Relay Contact + +V ADJ. Switch No. Assignment DC ON ON OFF Assignment SW NO. SW1 SW2 SW1 PEAK LOAD SETTING SW2 REMOTE ON/OFF SETTING 1 2 3 TB1 Block Diagram ACTIVE EMI FILTER RECTIFIERS +V INRUSH PFC POWER & I/P & CIRCUIT CURRENT SWITCHING -V FILTER RECTIFIERS LIMITING O.C.P. FG O.L.P. O.L.P. DETECTION CIRCUIT AC PFC PWM POWER DETECTION CONTROL CONTROL CIRCUIT O.V.P. MICRO Relay Contact CIRCUIT O.T.P. INH+INH+ REMOTE CONTROL INH- PEAK LOAD CONTROL DC OK Relay Contact When the output voltage reaches the adjusted output voltage. Contact Close Contact Open When the output voltage drop below 45% rated output voltage. Contact Ratings(max.) 30V/1A resistive load Note: All dimensions are in millimeters, to convert to inches multiply by 0.03937. Altech Corp. 35 Royal Road Flemington, NJ 08822-6000 Phone (908)806-9400 FAX (908)806-9490 27 125.2