Product description
SIMATIC S7-1200 Power Module PM1207 Stabilized power supply input: 120/230 V AC, output: DC 24 V/2,5 A
input
type of the power supply network 1-phase AC
supply voltage at AC Automatic range selection
supply voltage 120 V/230 V
input voltage 1 at AC 85 … 132 V
input voltage 2 at AC 176 … 264 V
wide range input No
overvoltage overload capability 2.3 × Vin rated, 1.3 ms
buffering time for rated value of the output current in the event of power failure minimum 20 ms
operating condition of the mains buffering at Vin = 93/187 V
line frequency 50/60 Hz
line frequency 47 … 63 Hz
input current
● at rated input voltage 120 V 1.2 A
● at rated input voltage 230 V 0.67 A
current limitation of inrush current at 25 °C maximum 13 A
duration of inrush current limiting at 25 °C
● maximum 3 ms
I2t value maximum 0.5 A²·s
fuse protection type T 3,15 A/250 V (not accessible)
fuse protection type in the feeder Recommended miniature circuit breaker: 16 A characteristic B or 10 A characteristic C
output
voltage curve at output Controlled, isolated DC voltage
output voltage at DC rated value 24 V
output voltage
● at output 1 at DC rated value 24 V
output voltage adjustable No; –
relative overall tolerance of the voltage 3 %
relative control precision of the output voltage
● on slow fluctuation of input voltage 0.1 %
● on slow fluctuation of ohm loading 0.2 %
residual ripple ● maximum 150 mV
voltage peak ● maximum 240 mV
display version for normal operation Green LED for 24 V OK
behavior of the output voltage when switching on No overshoot of Vout (soft start)
response delay maximum 6 s; 2 s at 230 V, 6 s at 120 V
voltage increase time of the output voltage ● typical 10 ms
output current
● rated value 2.5 A
● rated range 0 … 2.5 A
supplied active power typical 60 W
short-term overload current
● on short-circuiting during the start-up typical 6 A
● at short-circuit during operation typical 6 A
duration of overloading capability for excess current
● on short-circuiting during the start-up 100 ms
● at short-circuit during operation 100 ms
bridging of equipment Yes
number of parallel-switched equipment resources for increasing the power 2
mechanical data
width × height × depth of the enclosure 70 × 100 × 75 mm
installation width × mounting height 70 × 140 mm
required spacing
● top 20 mm
● bottom 20 mm
● left 0 mm
● right 0 mm
fastening method Snaps onto DIN rail EN 60715 35×7.5/15, wall mounting
● standard rail mounting Yes
● S7 rail mounting No
● wall mounting Yes
housing can be lined up Yes
net weight 0.3 kg
