Rockwell Automation 1794-APB/B FLEX I/O PROFIBUS Adapter Module User Manual - Manual (Page 105)

Appendix
A
Publication 1794ĆUM057B-EN-P - November 2001
Specifications
Specifications - FLEX I/O PROFIBUS Adapter Module, 1794ĆAPB Series B
I/OCapacity 8 modules
Input Voltage Rating 24V dc nominal
Input Voltage Range 19.2V to 31.2V dc (includes 5% ac ripple)
Communication Rate All rates up to 12.0Mbit/s
Indicators STATUS - red/green
PROFIBUS - red/green
Flexbus Output Current 640mA maximum @ 5V dc
Isolation Voltage 100% tested at 850V dc for 1s between user power and flexbus
Power Consumption 400mA maximum from external 24V dc supply
Power Dissipation 7.68W maximum @ 19.2V dc
Thermal Dissipation 26 BTU/hr @ 19.2V dc
Environmental Conditions
Operating
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)
32 to 131 ° F (0 to 55 ° C)
Storage Temperature IEC 60068-2-1 (Test Ab, Unpackaged, Nonoperating Cold)
IEC 60068-2-2 (Test Bb, Unpackaged, Nonoperating Dry Heat)
IEC 60068-2-14 (Test Na, Unpackaged, Nonoperating Thermal Shock)
-40 to 185 ° F (-40 to 85 ° C)
Relative Humidity IEC 60068-2-30 (Test Db, Unpackaged, Nonoperating Damp Heat)
5 to 95%, noncondensing
Shock
Operating
Nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30g
50g
Vibration IEC 60068-2-6 (Test Fc, Operating)
5g @ 10-500Hz
ESD Immunity IEC 61000-4-2
4kV contact discharges
8kV air discharges
Radiated RF Immunity IEC 61000-4-3
10V/m with 1kHz sine-wave 80% AM from 30MHz to 2000MHz
EFT/B Immunity IEC 61000-4-4
+4kV @ 2.5kHz on power ports
+2kV @ 5kHz on communications ports
Surge Transient Immunity IEC 61000-4-5
+1kV line-line (DM) and +2kV line-earth (CM) on signal ports
Conducted RF Immunity IEC 61000-4-6
10V rms with 1kHz sine wave 80% AM from 150kHz to 80MHz
Emissions CISPR 11
Group 1, Class A (with appropriate enclosure)
Enclosure Type Rating None (open-style)
Specifications continued on next page