Installation Instructions User Manual

12 ControlLogix™ Memory Board

Publication 1756-IN033B-EN-P - November 2000

Agency Certifications

When marked, the controller and memory board have the following certifications:

This component: Has these certifications (when the product is marked):

1756-L1 controller

1756-L55 controller

Listed Industrial Control Equipment

Certified Process Control Equipment

Certified Class I, Division 2, Group A, B, C, D

Marked for all applicable directives

Marked for all applicable acts

1756-Mx memory board

UL Recognized Component Industrial Control Equipment

Certified component Process Control Equipment

Certified component Class I, Division 2, Group A, B, C, D

Marked for all applicable directives

Marked for all applicable acts

N223