Products for Totally Integrated Automation and Micro ... - Siemens

© Siemens AG 2010SIMATIC S7-300Power suppliesPower supplies■ Overview• Load current supplies for S7-300/ET 200M• To convert the line voltage to the required operating voltage(24 V DC)• Output current 2 A, 5 A or 10 A5■ Technical specificationsPower supply, type 2 A 5 A 10 AOrder number 6ES7 307-1BA01-0AA0 6ES7 307-1EA01-0AA0 6ES7 307-1KA02-0AA0Input 1-phase AC 1-phase AC 1-phase ACRated voltage V in rated120/230 V ACautomatic range switching120/230 V ACautomatic range switching120/230 V ACautomatic range switchingVoltage range 85 ... 132 V/170 ... 264 V 85 ... 132 V/170 ... 264 V 85 ... 132 V/170 ... 264 VOvervoltage resistance 2.3 x V in rated, 1.3 ms 2.3 x V in rated, 1.3 ms 2.3xV in rated, 1.3 msLine buffering at I out rated > 20 ms at V in = 93/187 V > 20 ms at V in = 93/187 V > 20 ms at V in = 93/187 VRated line frequency; rated line-frequency 50/60 Hz, 47 ... 63 Hz 50/60 Hz; 47 ... 63 Hz 50/60 Hz; 47 ... 63 HzrangeRated current I in rated 0.9/0.5 A 2.3/1.2 A 4.2/1.9 ASwitch-on current limit (+25 °C) < 22 A, < 3 ms < 20 A, < 3 ms < 55 A, < 3 msI 2 t < 1.0 A 2 s < 1.2 A 2 s < 3.3 A 2 sBuilt-in line-side fuse T 1.6 A/250 V (inaccessible) T 3.15 A/250 V (inaccessible) T 6.3 A/250 V (inaccessible)Recommended miniature circuit-breaker(IEC 898) in the supply line3 A, C Characteristic At and above 6 A,C characteristicAt and above 10 A,C characteristicOutput Controlled, isolated DC voltage Controlled, isolated DC voltage Controlled, isolated DC voltageRated voltage V out rated 24 V DC 24 V DC 24 V DCTotal tolerance ±3 % ±3 % ±3 %• Static line smoothing approx. 0.1 % approx. 0.1 % approx. 0.1 %• Static load smoothing approx. 0.2 % approx. 0.5 % approx. 0.5 %Ripple content < 50 m Vpp (typ. < 5 m Vpp) < 50 mV pp (typ. 10 mV pp ) < 50 mV pp (typ. 15 mV pp )Spikes (bandwidth: 20 MHz) < 150 mV pp (typ. < 20 mV pp ) < 150 mV pp (typ. 20 mV pp ) < 150 mV pp (typ. 60 mV pp )Adjustment range - - -Status indicator Green LED for 24 V OK Green LED for 24 V OK Green LED for 24 V OKResponse on activation/deactivation No overshoot of V out (soft start) No overshoot of V out (soft start) No overshoot of V out (soft start)Startup delay/voltage rise < 2 s/typ. 10 ms < 2 s/typ. 10 ms < 2 s/typ. 10 msRated current I out rated 2 A 5 A 10 ACurrent range• Up to +60 °C 0...2A 0...5 A 0 ... 10 A• Derating - - -Siemens ST 70 N · 20105/59