Product description
SITOP PSU100C 12 V/2 A stabilized power supply input: 100-230 V AC (110-300 V DC) output: 12 V DC/2 A
input
type of the power supply network 1-phase AC or DC
supply voltage at AC
● minimum rated value 100 V
● maximum rated value 230 V
● initial value 85 V
● full-scale value 264 V
input voltage at DC 110 … 300 V
wide range input Yes
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 = 230 V
line frequency 50/60 Hz
line frequency 47 … 63 Hz
input current
● at rated input voltage 100 V 0.63 A
● at rated input voltage 230 V 0.31 A
current limitation of inrush current at 25 °C maximum 33 A
I2t value maximum 1.2 A²·s
fuse protection type internal
fuse protection type in the feeder Recommended miniature circuit breaker: from 16 A characteristic B or from 10 A characteristic C
output
voltage curve at output Controlled, isolated DC voltage
output voltage at DC rated value 12 V
output voltage
● at output 1 at DC rated value 12 V
output voltage adjustable Yes; via potentiometer
adjustable output voltage 10.5 … 12.9 V
relative overall tolerance of the voltage 3 %
relative control precision of the output voltage
● on slow fluctuation of input voltage 0.5 %
● on slow fluctuation of ohm loading 1 %
residual ripple ● maximum 200 mV ● typical 40 mV
voltage peak ● maximum 300 mV ● typical 50 mV
display version for normal operation Green LED for output voltage OK
behavior of the output voltage when switching on Overshoot of Vout approx. 5 %
response delay maximum 0.6 s
voltage increase time of the output voltage ● typical 10 ms
output current
● rated value 2 A
● rated range 0 … 2 A; +60 … +70 °C Derating 2%/K; at +70 °C Iout rated 1.6 A
supplied active power typical 24 W
bridging of equipment Yes; Start-up with single nominal load only
number of parallel-switched equipment resources for increasing the power 2
mechanical data
width × height × depth of the enclosure 30 × 80 × 100 mm
installation width × mounting height 30 × 180 mm
required spacing
● top 50 mm
● bottom 50 mm
● left 0 mm
● right 0 mm
net weight 0.12 kg
fastening method Snaps onto DIN rail EN 60715 35×7.5/15
● standard rail mounting Yes
● S7 rail mounting No
● wall mounting No
housing can be lined up Yes
