·         Manufacturer: Siemens;

·         Part Number: 6ES7407-0KA02-0AA0;

·         Product Family: SIMATIC S7-400;

·         Module Type: Power Supply Module (PS407);

·         Function: Supplies regulated power to S7-400 PLC backplane bus;

·         Input Voltage: 120 / 230 V AC; 120 / 230 V DC;

·         Input Frequency: 50 / 60 Hz (47–63 Hz permissible);

·         Input Current: 0.9 A (120 V AC); 0.5 A (230 V AC);

·         Output Voltage: 5 V DC; 24 V DC;

·         Output Current: 10 A (5 V DC backplane);

·         Mains Buffering Time: Approx. 20 ms;

·         Power Loss: Approx. 20 W;

·         Dimensions (Approx.): 50 × 290 × 217 mm;

·         Weight (Approx.): 1.2–1.33 kg;

·         Mounting Type: S7-400 rack mounting;

·         Protection Class: Class I (Protective Earth);

·         Operating Temperature Range: 0 °C to +60 °C;

·         Typical Application: Power supply for SIMATIC S7-400 PLC automation racks;

·         Product Lifecycle Status: Active Product (PM300);

1. Datasheet