Allen-Bradley 1756-N2 ControlLogix Slot Filler / Empty Slot Cover — Slot filler (empty slot cover) for standard ControlLogix chassis. The Allen-Bradley 1756-N2 is a ControlLogix slot filler module, also described as an empty slot cover, for standard 1756 ControlLogix chassis. It occupies unused chassis slots to maintain proper airflow, protect the backplane connectors, and preserve the chassis environmental integrity. It is an active-lifecycle accessory in the 1756 ControlLogix platform. Note: this is a slot filler accessory, not a communication module..
MPN / SKU: 1756-N2
1756-N2 Applications
The 1756-N2 fills empty slots in a 1756 ControlLogix chassis, blanking off unused positions to protect exposed backplane connectors from dust and debris and to help maintain designed cooling airflow across installed modules. Using slot fillers in vacant slots supports the chassis environmental rating and keeps the assembly tidy for future expansion. It is a passive mechanical accessory with no electrical function, installed and removed like a standard ControlLogix module. Confirm quantity needed against the number of open slots in the chassis.
1756-N2 Specifications
Brand
Allen-Bradley
Part Number
1756-N2
Product Type
Slot Filler / Empty Slot Cover
Series
1756 ControlLogix
Function
Fills empty chassis slots; protects backplane and maintains airflow
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Order before 2 PM (Sun–Thu). Next-day delivery to Dubai, Sharjah, Abu Dhabi. 2–4 days to other emirates.
7-day return window
Sealed, unused items can be returned within 7 days for full refund or replacement.
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