Rockwell Automation 1771-OMD AC(220V) Output Mod Installation Instructions - Manual (Page 12)

Specifications
12 AC (220V) Output Module Cat. No. 1771-OMD Series B
Publication 1771Ć5.26 - February 2000
Outputs per Module 16
Module Location 1771ĆA1B thru ĆA4B or later I/O chassis; 1771ĆAM1, ĆAM2 I/O chassis
Output Voltage Range 184 to 250V ac @ 47 Ć 63Hz
Output Current Rating 2A per output Ć not to exceed 8A per module
Surge Current (maximum) 25A per output for 100msec, repeatable every 1 second
25A per module for 100msec, repeatable every 1 second
Minimum Load Current 10mA per output @ 220V ac, 60Hz
On State Voltage Drop (max.) 1.5V at 2A (maximum)
Off State Leakage Current (max.) 4mA per output @ 220V ac
Signal Delay Off to On
On to Off
1.0ms
8.3Ć9.1ms @ 60Hz
Power Dissipation 17.3 Watts (max.), 3.7 Watts (min.)
Thermal Dissipation 59.0 BTU/hr (max.), 12.6 BTU/hr (min.)
Backplane Current 700mA @ 5V dc +5%
Isolation Voltage Isolation meets or exceeds UL Standard 508,
and CSA Standard C22.2 No. 142.
Environmental Conditions
Operational Temperature
Storage Temperature
Relative Humidity
0 o to 60 o C (32 o to 140 o F)
Ć40 o to 85 o C (Ć40 o to 185 o F)
5 to 95% (without condensation)
Conductors Wire Size
Category
14 gauge stranded maximum
3/64 inch insulation maximum
1 1
Fuse 10A, 250V rectifier fuse (1/4 x 1Ć1/4 inch), Littelfuse PN 322010 3AB
Keying Between 2 and 4
Between 6 and 8
Field Wiring Arm Standard
Optional Fused
Cat. No. 1771ĆWH
Cat. No. 1771ĆWHF (3A fuses) or
Cat. No. 1771ĆWHFB (1.5A fuses)
Wiring Arm Screw Torque 7Ć9 inchĆpounds
Agency Certification
(when product is marked)
• CSA certified
• CSA Class I, Division 2, Groups A, B, C, D certified
• UL listed
• CE marked for all applicable directives
• C-Tick marked for all applicable acts
1
Refer to publication 1770Ć4.1, Programmable Controller Wiring and Grounding Guidelines.
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Publication 1771Ć5.26 - February 2000
Supersedes publication 1771Ć5.26 - October 1995
PN955122-73B
Copyright 2000 AllenĆBradley Company, Inc. Printed in USA