Rockwell Automation 1771-OQ/B Isolated 24V dc Output Module Installation Instructions - Manual (Page 10)

Publication 1771-IN081B-EN-P - June 2004
10 Isolated 24V dc Output Module
Derating Curve for the 1771-OQ Output Module
Emmisions CISPR 11
Group 1, Class A (with appropriate enclosure)
Enclosure Type Rating None (open-style)
Fuse 2.5A, 250V normal blow fuse, Cooper Bussman AGC 2.5 or Littelfuse
31202.5
Field Wiring Arm Cat. No. 1771-WF
Wiring Arm Screw Torque 7 pound-inches (0.8Nm)
Conductors
Wire Size
Category
14AWG (2.5mm
2 ) stranded copper rated at 60°C or greater
3/64 inch (1.2mm) insulation (maximum)
2 1
Certification (when product is
marked) UL UL Listed Industrial Control Equipment
CSA CSA Certified Process Control Equipment
CE 2 European Union 89/336/EEC EMC Directive, compliant with:
EN 50082-2, Industrial Immunity
EN 61326, Meas./Control/Lab., Industrial Requirements
EN 61000-6-2, Industrial Immunity
EN 61000-6-4, Industrial Emissions
C-Tick
2
Australian Radiocommunications Act, compliant with:
AS/NZS CISPR 11, Industrial Emissions
1 You use this conductor category information for planning routing as described in publication 1770-4.1, Industrial Automation
Wiring and Grounding Guidelines.
2 See the Product Certification link at www.ab.com for Declarations of Conformity, Certificates and other certification details.
Specifications
0
0.25
0.5
0.75
1.0
1.25
1.50
1.75
2.0
2.25
0 1 0 20 30 40 50 60
T emperature (˚C)
Module Output
C
urrent - A
2.50