132 Guidelines
Trident Planning and Installation Guide
Using End Caps
Install End Caps to:
• Protect the top and bottom of each end-of-column baseplate
• Cover the interconnect connector
• Serve as a card guide
Using Slot Covers
Cover unused baseplate slots with a Slot Cover (Model 2900) to minimize
exposure to:
•Dust
• Dripping/splashing liquids
• Corrosive atmospheres
Using Terminal Covers
Cover field terminals with a Terminal Cover (Model 2901) to minimize exposure
to:
•Dust
• Dripping/splashing liquids
• Corrosive atmospheres
Dimension and
Clearances for
Installation I⁄O
Extender Modules
1.23 in.
31.2 mm
1.23 in.
31.2 mm
6.56 in.
166.7 mm
0.23 in.
5.8 mm