Installation Instructions Instruction Manual
AC (120/240V) Output Module 11
Publication 1771ĆIN031B-EN-P - November 2002
Specifications - ac (120-240V) Output Module, Cat. No. 1771-OAN
Outputs per module 32 (4 groups of 8)
Module Location 1771ĆA1B thru ĆA4B or later 1771 I/O Chassis
Voltage Range 85 to 264V ac, 47Ć63Hz
Nominal Voltage 120/240V ac
Maximum Output Current Per Point
Per Group
Per Module
1.0A at 30
o
C; Derate linearly to 0.3A at 60
o
C
2.0A at 30
o
C; Derate linearly to 0.6A at 60
o
C
8.0A at 30
o
C; Derate linearly to 2.4A at 60
o
C
Maximum Surge Current 10A for 25ms at 1s intervals at 30
o
C
10A for 25ms at 2s intervals at 60
o
C
Minimum Load Current 10mA per output2
Maximum OnĆstate Voltage Drop 1.5V ac (rms) @ 1A
Maximum OffĆstate Leakage Current 2.3mA per output @ 230V ac, 60Hz
1.2mA per output @ 120V ac, 60Hz
Maximum Output Signal Delay Off to On
On to Off
1.0ms maximum
9.3ms @ 60Hz; 11.0ms @ 50Hz
Power Dissipation 16.2W (max); 1.0W (min)
Thermal Dissipation 55.4 BTU/hr (max); 3.4 BTU/hr (min)
Isolation Voltage Tested to withstand 1000V for 60s
Backplane Current 800mA maximum @ 5V DC
Environmental Conditions
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)
32 to 140°F(0to60°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)
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
10V/m with 200Hz 50% Pulse 100% AM at 900MHz
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