Rockwell Automation Allen-Bradley 1790D-4R0, Installation Instructions Manual

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20 DeviceNet Base RTD and Thermocouple CompactBlock LDX I/O
Publication 1790-IN011C-EN-P - January 2015
Environmental Specifications
Attribute Value
Temperature, operating 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):

0…55 °C (32…131 °F)
Temperature, storage IEC 60068-2-1 (Test Ab, Unpackaged Non-operating Cold),

IEC 60068-2-2 (Test Bb, Unpackaged Non-operating Dry Heat),

IEC 60068-2-14 (Test Na, Unpackaged Non-operating Thermal Shock):

-40…85 °C (-40…185 °F)
Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Damp Heat):

5…90% non-condensing
Operating altitude 2000 m
Vibration IEC 60068-2-6 (Test Fc, Operating):

2 g @ 10…500 Hz
Shock, operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):

10 g
Shock, non-operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):

30 g
Emissions CISPR 11:

Group 1, Class A
ESD immunity IEC 61000-4-2:

8 kV air discharges
Radiated RF immunity IEC 61000-4-3:

10V/m with 1 kHz sine-wave 80%AM from 80…1000 MHz

10V/m with 200 Hz 50% Pulse 100%AM @ 900 MHz
EFT/B immunity IEC 61000-4-4:

1 kV @ 5 kHz on power ports

±2 kV @ 5 kHz on signal ports

±2 kV @ 5 kHz on communications ports
Surge transient immunity IEC 61000-4-5:

±1 kV line-line(DM) and ±2 kV line-earth(CM) on signal ports

±2 kV line-earth(CM) on communications ports
Conducted RF immunity IEC 61000-4-6:

10V rms with 1 kHz sine-wave 80%AM from 150 kHz…80 MHz