PSC-40 Series Mechanical Specification Unit : mm / inch 40 99 Terminal Pin. No Assign. (TB1) Assignment FG AC/N AC/L 90 Pin No. 1 2 3 Terminal Pin. No Assign. (TB2) Pin No. 1,2 3,4 5,6 Assignment DC OUTPUT +V DC OUTPUT -V DC OK RELAY CONTACT N L Block Diagram DC OK RECTIFIERS & FILTER EMI FILTER I/P RECTIFIERS & FILTER POWER SWITCHING +V -V O.C.P. DC OK DETECTION CIRCUIT O.L.P. CONTROL O.V.P. DC OK Relay Contact Contact Close When the output voltage reaches the adjusted output voltage Contact Open When the output voltage drop below 90% rated output voltage Contact Ratings (max.) 30V / 1A resistive load Derating Curve Load V.S Temp. Load V.S I/P Voltage Ta=25°C 100 100 90 Load (%) Load (%) 80 60 80 70 60 40 50 20 -20 40 0 10 20 30 40 50 Ambient Temperature (°C) 60 70 85 100 110 120 264VAC Input Voltage(VAC)60Hz 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 15