Rockwell Automation 1734-EP24DC Point I/O Expansion Power Supply Installation Instructions - Manual (Page 17)

POINT I/O 24V dc Expansion Power Supply 17
Publication 1734-IN058B-EN-P - June 2005
General Specifications
Specification Value
Power Consumption 9.8 W maximum @ 28.8V dc
Power Dissipation 3.0 W maximum @ 28.8V dc
Thermal Dissipation 10.0 BTU/hr maximum @ 28.8V dc
Isolation Voltage
(continuous-voltage
withstand rating) 50V continuous
Tested to withstand 2600V dc for 60 s
Field Power Bus
Supply Voltage
Voltage Range
Supply Current
24V dc nominal
10…28.8V dc range
10 A maximum
Environmental Specifications
Specification Value
Operational Temperature IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
-20...55 °C (-4...131 °F)
Storage Temperature IEC60068-2-1 (Test Ab, Unpackaged Non-operating Cold)
IEC60068-2-2 (Test Bb, Unpackaged Non-operating Dry
Heat)
IEC60068-2-14 (Test Na, Unpackaged Non-operating
Thermal Shock)
-40...85 °C (-40...185 °F)
Relative Humidity IEC60068-2-30
(Test Db, Unpackaged Non-operating Damp Heat)
5...95% non-condensing
Shock Operating IEC60068-2-27 (Test Ea, Unpackaged Shock) 30 g
Shock Non-operating IEC60068-2-27 (Test Ea, Unpackaged Shock) 50 g
Vibration IEC 60068-2-6 (Test Fc, Operating)
5 g @ 10-500 Hz