
Specifications
DC (10–30V) Input Module 11
Publication 1771-IN035B-EN-P - July 2002
Inputs per module 32
Module Location 1771ĆA1B thru ĆA4B or later I/O Chassis
Input Voltage Range 10 to 30V dc
Nominal Input Current 4.7mA @ 10V; 15.6mA @ 30V
Minimum OffĆstate Current 1.7mA @ 5V dc
Maximum OffĆstate Voltage 5V dc
Minimum OnĆstate Voltage 10V dc
Input Signal Delay Low to high propagation: 6ms(+2ms)
High to low propagation: 6ms(+2ms)
Power Dissipation 15W (max); 1.5W (min)
Thermal Dissipation 51.2 BTU/hr (max); 5.1 BTU/hr (min)
Backplane Current 280mA @ 5V dc maximum
Isolation Voltage Tested to withstand 500V for 60s.
Conductors Wire Size
Category
14 AWG (2.5mm
2
) (max)
1
stranded copper rated at 60
o
or greater
3/64 inch (1.2mm) insulation (max)
2
1
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 140°F(0
o
to 60
o
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
o
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)
2g @ 10-500Hz
ESD Immunity IEC 61000-4-2
4kV contact discharges
Radiated RF Immunity IEC 61000-4-3
10V/m with 1kHz sine-wave 80% AM from 30MHz to 1000MHz
EFT/B Immunity IEC 61000-4-4
+
1kV @ 5kHz on signal 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 30MHz
Emissions CISPR 11
Group 1, Class A (with appropriate enclosure)
Enclosure Type Rating None (open-style)
Keying Between 14 and 16
Between 30 and 32
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