10
Rockwell Automation Publication 1606-RM055B-EN-P - February 2017
Basic Power Supply 5 A
Output
Attribute
1606-XLB120E
Notes
Output voltage
nom
DC 24V
Adjustment range
min
24…28V
guaranteed
max
30V
(1)
at clockwise end position of potentiometer
Factory settings
typ
24.1V
±0.2 %, at full load, cold unit
Line regulation
max
10 mV
90…132/180…264V AC
Load regulation
max
150 mV
static value, 0 A .. 5 A .. 0 A
Ripple and noise
voltage
max
100 mVpp
20 Hz to 20 MHz, 50 Ohms
Output current
for AC 110…120/220…240V mains voltages (includes AC 208V mains):
nom
5 A
at 24V, below 55 °C (122 °F) ambient temperature
4.3 A
at 28V, below 55 °C (122 °F) ambient temperature
3.1 A
at 24V, at 70 °C (158 °F) ambient temperature
2.7 A
at 28V, at 70 °C (158 °F) ambient temperature
Derate linearly b55 °C (122 °F) and +70 °C (158 °F)
for AC 100/200V mains voltages:
nom
5 A
at 24V, below 55 °C (122 °F) ambient temperature
4.3 A
at 28V, below 55 °C (122 °F) ambient temperature
2.5 A
at 24V, at 70 °C (158 °F) ambient temperature
2.1 A
at 28V, at 70 °C (158 °F) ambient temperature
Derate linearly 50 …70 °C (122…158 °F)
Overload behavior
continuous current
output voltage > 10V DC, see
Intermittent
Short Circuit current
typ
3.5 A
(2)
average (R.M.S.) current, load impedance 50mOhm
Output capacitance
typ
2 050 μF
included inside the power supply
(1) This is the maximum output voltage that can occur at the clockwise end position of the potentiometer due to tolerances. It is not
guaranteed value that can be achieved. The typical value is about 28.5V.
(2) Discharge current of output capacitors is not included.
Figure 8 - Output Voltage vs. Output Current, R ms current, typ
Figure 9 - Intermittent Operation at Shorted Output, typ
Output Voltage
0
0
2
4
4
8
12
28V
16
20
24
10A
5
3
1
6
7
intermittent
operation
8
9
continuous
current
Adjustment
Range
Output Current
A... 132 / 264Vac
B ... 85 / 187Vac
A
B
60ms
360ms
9.2A
