Specifications – Rockwell Automation 1771-OAD AC(12-120V)Output Installation Instructions User Manual
Page 14

Specifications
AC (12-120V) Output Module
14
Publication 1771ĆIN024B-EN-P - November 2002
Outputs per Module
16
Module Location
1771ĆA1B through ĆA4B or later I/O chassis, 1771ĆAM1, ĆAM2 chassis
Output Voltage Range
10 to 138V ac @ 47 Ć 63Hz
Output Current Rating
2A per output - not to exceed8A per module
Surge Current (maximum)
25A per output for 100ms, repeatable every 1 second
25A per module for 100ms, repeatable every 1 second
Minimum LoadCurrent
5mA per output
On State Voltage Drop (max.)
1.5V at loadcurrent > 50mA
5.8V at loadcurrent < 50mA
Off State Leakage Current (max.)
3.0mA per output @ 138V ac
Signal Delay (max.) Off to On
On to Off
Zero crossing 8.3ms @ 60Hz, 10.0ms @ 50Hz
Zero crossing 8.3ms @ 60Hz, 10.0ms @ 50Hz
Power Dissipation
13 Watts (max.), 1.5 Watts (min.)
Thermal Dissipation
48.0 BTU/hr (max.), 5.13 BTU/hr (min.)
Backplane Current
295mA
Isolation Voltage
Testedto 2500V dc for 1s
Conductors
Wire Size
Category
14-22AWG (2.5-0.25mm
2
) strandedcopper wire ratedat 75
o
C or
greater
1
3/64 inch (1.2mm) insulation (max)
2
2
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, UnpackagedShock)
30g
50g
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2g @ 10-500Hz
ESD Immunity
IEC 61000-4-2
4kV indirect 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)
Specifications continued on next page.