Specifications – Rockwell Automation 1771-OP Protected AC (120V) Output Module Installation Instructions User Manual
Page 11
Protected AC Output Module
11
Publication 1771-IN077A-EN-P - October 2002
Outputs per Module
8
Module Location
1771 I/O chassis
Output Voltage Range
92 to 138V ac @ 47 - 63Hz
Output Current Rating
1.5A per output - not to exceed 6A per module
Surge Current (maximum)
4A per output for 8.3ms at 120V ac, repeatable every 1s
Minimum Load Current
50mA per output @ 120V ac, 60Hz
On State Voltage Drop
2V at 100mA
Off State Leakage Current (max.)
5mA per output @ 120V ac
Power Dissipation
10.7 Watts (max.), 1.1 Watts (min.)
Thermal Dissipation
36.6 BTU/hr (max.), 3.4 BTU/hr (min.)
Adjacent Slot Power Dissipation
10 Watts maximum
Backplane Current
210mA @ 5V dc 5%
Opto-electrical Isolation
Tested to 1500V ac rms for 1s
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 (0 to 60°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
Enclosure Type Rating
None (open style)
Keying
Between 6 and 8
Between 26 and 28
Fuses
5A, 250V Bussman MTH5, IEC 127 Type F
Field Wiring Arm
Cat. No. 1771-WA
Field Wiring Arm ScrewTorque
7-9 pound-inches (0.7-1.0Nm)
Conductors
Wire Size
Category
14-22AWG (2.5-0.25mm
2
) stranded copper wire rated at 75
o
C or
greater
1
3/64 inch (1.2mm) insulation (max)
1
2
Certifications
(when product is marked)
UL
UL Listed Industrial Control Equipment
CSA
CSA Certified Process Control Equipment
1 One or two 14-22 AWG solid or stranded copper wires per terminal. Must be same size. Do not intermix solid and stranded wires.
Use copper wire only.
2 Use this conductor category information for planning conductor routing . Refer to publication 1770Ć4.1, Industrial Automation Wiring and
Grounding Guidelines."
Specifications