Technical data

Publication 1794-2.1 - January 2000
FLEX I/O and FLEX Integra Product Data
Power Supply Module Cat. No. 1794-PS13 149
Specifications - 1794-PS13
This power supply complies with the CE low-voltage directive.
Input Specifications
Nominal Supply Voltage 120V ac, 47-63Hz, 0.6A maximum
230V ac, 47-63Hz, 0.42A maximum
Voltage Range 85-265V ac
Inrush Current
40A typical, 1 ac cycle @ Vin 265V ac, 55
o
C
Interruption Output voltage will stay within specification when
input drops out for 1/2 cycle @ 47Hz, 85V ac with
maximum load
Output Specifications
Nominal Output Voltage +24V dc
Voltage Range 20.4-27.6V dc (includes noise & 5% ac ripple)
Output Current 1.3A maximum
Minimum Load 0mA
Output Surge Sufficient to drive 4 adapters (surge of 23A for 2ms
each)
Overvoltage Protection Output internally limited to 35V dc. Cycle power to
reenergize.
Isolation Voltage 2500V dc for 1 second
General Specifications
Mounting Horizontal or vertical on a DIN rail, wall or panel
Terminal Screw Torque 5-7 lb-in
Dimensions HxWxD 87mm x 68mm x 69mm (3.4in x 2.7in x 2.7in)
Environmental Conditions
Operational Temperature
Storage Temperature
Relative Humidity
Shock Operating
Non-operating
Vibration
0 to 55
o
C (32 to 131
o
F)
-40 to 85
o
C (-40 to 185
o
F)
5 to 95% noncondensing
30g peak acceleration, 11(±1)ms pulse width
50g peak acceleration, 11(±1)ms pulse width
Tested 5g @ 10-500Hz per IEC 68-2-6
Conductors Wire Size
Category
12 gauge (4mm
2
) stranded maximum
3/64 inch (1.2mm) insulation maximum
1
1
Publication
Installation Instructions 1794-5.69
Agency Certification
1 Use this conductor category information for planning conductor routing. Refer to
publication 1770-4.1, “Industrial Automation Wiring and Grounding Guidelines for
Noise Immunity.”