Phoenix STEP-PS/ 1AC/12DC/1.5-power supply 2868567, STEP POWER power supply for DIN rail installation, primary switching mode, input: 1 phase, output: 12V DC/1.5 A
AC operation
Rated input voltage range
100V AC ... 240V AC
Input Voltage Range
85V AC ... 264V AC
Supply Voltage
AC
Impulse current
< 15 A (typical)
impulse current integral (I2 t)
< 0.1 A2 s
AC frequency range
45Hz ... 65Hz
DC Frequency Range
0Hz
grid buffer time
Typical 15 ms (120V AC)
Typical 70 ms (230V AC)
power consumption
0.3 A (120V AC)
0.2 A (230V AC)
Rated power consumption
37.9 VA
protection circuit
transient surge protection; varistor
power factor (cos phi)
0.57
Typical Response Time
< 0.5 s
input fuse
1.25 A (slow fuse, internal)
recommend use
6 A ... 16 A (characteristics B, C, D, K)
DC operation
Input Voltage Range
95V DC ... 250V DC
Supply Voltage
DC
Output Data
efficiency
> 84% (230V AC and rated)
output characteristics
U/ I
Rated output voltage
12V DC
Output current Imax
2.6 A
Rated output current (IN )
1.5 A (-25°C ... 55 °C)
1.65 A (-25°C ... 40°C constant)
Attenuation
55°C ... 70°C (2.5 %/K)
feedback voltage resistance
≤ 25V DC
output
< 25V DC
control deviation
<1% (load change, static 10%... 90%)
<2% (change of load, dynamic 10%... 90%)
< 0.1 % (input voltage variation is ± 10 %)
residual wave
< 75 mVSS (20 MHz)
output power
18W
peak switching voltage rated load
< 10 mVSS (20 MHz)
maximum no-load power consumption
< 0.4W
Maximum rated load power loss
< 3.2W
rise time
< 0.5 s (UOUT (10%... 90%))
and connect
Yes, for redundancy and increased capacity
Concatenation
is
Connection Data
Input
Connection Mode
screw connection
Minimum cross section of rigid conductor
0.2 mm²
Maximum cross section of rigid conductor
2.5 mm²
flexible lead
0.2 mm²
Flexible lead maximum cross section
2.5 mm²
Minimum Wire Cross Section AWG
24
Maximum conductor cross section AWG
12
stripping length
6.5mm
thread
M3
Minimum tightening torque
0.5 Nm
Maximum tightening torque
0.6 Nm
Output
Connection Mode
screw connection
Minimum cross section of rigid conductor
0.2 mm²
Maximum cross section of rigid conductor
2.5 mm²
flexible lead
0.2 mm²
Flexible lead maximum cross section
2.5 mm²
Minimum Wire Cross Section AWG
24
Maximum conductor cross section AWG
12
stripping length
6.5mm
thread
M3
Minimum tightening torque
0.5 Nm
Maximum tightening torque
0.6 Nm
signal processing
Signal Type
LED
Operating voltage display
Green LED
signal output: LED status display
Status Display
DC OK LED green
Notes on Status Display
UOUT >10.8V: LED on
