Data sheet 6EP1332-1SH71 POWER SUPPLY S7-1200 PM1207 SIMATIC S7-1200 power module PM1207 stabilized power supply input: 120/230 V AC output: 24 V DC/2.5 A Input Input 1-phase AC Supply voltage 120V 1 at AC Rated value 230V 2 at AC Rated value Automatic range selection Note Input voltage 85...132V 1 at AC 176...264V 2 at AC Wide-range input No Overvoltage resistance 2.3 Vin rated, 1.3 ms Mains buffering at Iout rated, min. 20ms at Vin = 93/187 V Rated line frequency 1 50Hz Rated line frequency 2 60Hz Rated line range 47...63Hz Input current 1.2A at rated input voltage 120 V 0.67A at rated input voltage 230 V Switch-on current limiting (+25 C), max. 13A 6EP1332-1SH71 Subject to change without notice 11/07/2017 Copyright Siemens Page 1/4Duration of inrush current limiting at 25 C 3ms maximum It, max. 0.5As Built-in incoming fuse T 3,15 A/250 V (not accessible) Protection in the mains power input (IEC 898) Recommended miniature circuit breaker: 16 A characteristic B or 10 A characteristic C Output Output Controlled, isolated DC voltage Rated voltage Vout DC 24V Total tolerance, static 3% Static mains compensation, approx. 0.1% Static load balancing, approx. 0.2% Residual ripple peak-peak, max. 150mV Spikes peak-peak, max. (bandwidth: 20 MHz) 240mV Product function Output voltage adjustable No Output voltage setting - Status display Green LED for 24 V OK On/off behavior No overshoot of Vout (soft start) Startup delay, max. 6s 2 s at 230 V, 6 s at 120 V Voltage rise, typ. 10ms Rated current value Iout rated 2.5A Current range 0...2.5A Supplied active power typical 60W Short-term overload current 6A on short-circuiting during the start-up typical 6A at short-circuit during operation typical Duration of overloading capability for excess current 100ms on short-circuiting during the start-up 100ms at short-circuit during operation Parallel switching for enhanced performance Yes Numbers of parallel switchable units for enhanced 2 performance Efficiency Efficiency at Vout rated, Iout rated, approx. 83% Power loss at Vout rated, Iout rated, approx. 12W Closed-loop control Dynamic mains compensation (Vin rated 15 %), 0.3% max. Dynamic load smoothing (Iout: 50/100/50 %), Uout 3% typ. Load step setting time 50 to 100%, typ. 5ms Load step setting time 100 to 50%, typ. 5ms 6EP1332-1SH71 Subject to change without notice 11/07/2017 Copyright Siemens Page 2/4