Siemens 6EP3447-8SB00-0AY0 — SITOP DC power supply. DIN-rail primary-switched regulated 24 VDC power supply for automation panels. SITOP PSU8200 3AC 20A input: 400-500V output: 48V DC/20A.
Siemens 6EP3447-8SB00-0AY0 — SITOP DC power supply. DIN-rail primary-switched regulated 24 VDC power supply for automation panels. SITOP PSU8200 3AC 20A input: 400-500V output: 48V DC/20A.
| Manufacturer part number (MPN) | 6EP3447-8SB00-0AY0 EAN / GTIN: 4025515154945 Sales unit: pcs Type of the power supply network: 3-phase AC Supply voltage at AC — minimum rated value: 400 V Supply voltage at AC — maximum rated value: 500 V Supply voltage at AC — initial value: 320 V Supply voltage at AC — full-scale value: 575 V Buffering time for rated value of the output current in the event of power failure minimum: 10 ms Operating condition of the mains buffering: at Vin = 400 V Line frequency: 50/60 Hz Input current — at rated input voltage 400 V: 2 A Input current — at rated input voltage 500 V: 1.7 A Current limitation of inrush current at 25 °C maximum: 13 A I2t value maximum: 2.24 A²·s Fuse protection type in the feeder: Required: 3-pole connected miniature circuit breaker 10 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) Output voltage at DC rated value: 48 V Output voltage — at output 1 at DC rated value: 48 V Adjustable output voltage: 46 ... 56 V; max. 960 W Relative overall tolerance of the voltage: 3 % Relative control precision of the output voltage — on slow fluctuation of input voltage: 0.1 % Relative control precision of the output voltage — on slow fluctuation of ohm loading: 0.2 % Voltage peak — maximum: 480 mV Display version for normal operation: Green LED for 48 V OK Type of signal at output: Relay contact (NO contact, rating 60 V DC/ 0.3 A) for 48 V OK Behavior of the output voltage when switching on: minimal overshoot (< 3 %) Response delay maximum: 0.1 s Voltage increase time of the output voltage — maximum: 100 ms Output current — rated value: 20 A Output current — rated range: 0 ... 20 A; +60 ... +70 °C: Derating 4%/K Supplied active power typical: 960 W Short-term overload current — at short-circuit during operation typical: 60 A Duration of overloading capability for excess current — at short-circuit during operation: 25 ms Constant overload current — on short-circuiting during the start-up typical: 24 A Number of parallel-switched equipment resources for increasing the power: 2 Efficiency in percent: 94 % Power loss [W] — at rated output voltage for rated value of the output current typical: 58 W Power loss [W] — during no-load operation maximum: 4 W Relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical: 1 % Relative control precision of the output voltage load step of resistive load 50/100/50 % typical: 3 % Setting time — maximum: 10 ms Design of the overvoltage protection: < 57.8 V Design of short-circuit protection: Alternatively, constant current characteristic approx. 22 A or latching shutdown Design of short-circuit protection — typical: 22 A Overcurrent overload capability — in normal operation: overload capability 150 % Iout rated up to 5 s/min Enduring short circuit current RMS value — typical: 26 A Galvanic isolation: Output voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7) Leakage current — maximum: 1 mA Leakage current — typical: 0.6 mA Protection class IP: IP20 Ambient temperature — during operation: -25 ... +70 °C; With natural convection Ambient temperature — during transport: -40 ... +85 °C Ambient temperature — during storage: -40 ... +85 °C Type of electrical connection — at input: L1, L2 |
| L3 PE | 1 screw terminal each for 0.5 ... 4 mm² single-core/finely stranded Type of electrical connection — at output: +: 2 screw terminals each for 0.5 ... 16 mm²; -: 3 screw terminals each for 0.5 ... 16 mm² Type of electrical connection — for auxiliary contacts: 13, 14 (alarm signal), 15 16 (Remote): 1 screw terminal each for 0.05 ... 2.5 mm² Width × height × depth of the enclosure: 135 × 145 × 150 mm Installation width × mounting height: 135 mm × 225 mm Required spacing — top: 40 mm Required spacing — bottom: 40 mm Mechanical data — net weight: 3.3 kg Voltage type (supply voltage): AC 1st secondary output voltage: 48 V Max. output current 1: 20 A Secondary voltage adjustable: Yes Nominal value output voltage 1: 48 V Nominal value output current 1: 20 A Short-circuit-proof: Yes Rated supply voltage AC 50 Hz: 400 V Rated supply voltage AC 60 Hz: 500 V Output voltage stabilized: Yes Power output: 960 W Stabilized: Yes Type of electric connection: Screw connection Suitable for rail mounting: Yes Wall mounting possible: No Suitable for distribution board: Yes Built-in width: 135 mm Built-in height: 225 mm Direct mounting possible: No Width: 135 mm Height: 145 mm Depth: 150 mm Degree of protection (IP): IP20 Suitable for wall mounting: No Country of origin: Austria |
| MOQ | 1 |