1756-N2 Advantages
The Allen‑Bradley 1756‑N2 ControlLogix blank cover module stands out from comparable blank covers in several key areas.
Perfect form fit for standard ControlLogix chassis. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module matches the physical dimension of regular 1756 I/O modules, the Allen‑Bradley 1756‑N2 ControlLogix blank cover module keeps the chassis front panel uniform and tidy.
No backplane power consumption. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module has no electronic circuitry, the Allen‑Bradley 1756‑N2 ControlLogix blank cover module adds zero load to chassis power supplies.
Stable thermal airflow management. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module blocks open empty slots, the Allen‑Bradley 1756‑N2 ControlLogix blank cover module maintains original chassis cooling airflow for adjacent active modules.
Dust and debris protection. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module covers exposed backplane connectors, the Allen‑Bradley 1756‑N2 ControlLogix blank cover module reduces risks of short circuit and contamination.
Simple plug‑and‑play installation. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module features a spring latch design, the Allen‑Bradley 1756‑N2 ControlLogix blank cover module can be mounted and removed quickly without tools.
EMC performance guarantee. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module completes the chassis shielding structure, the Allen‑Bradley 1756‑N2 ControlLogix blank cover module helps the whole system pass electromagnetic compatibility tests.
1756-N2 Applications
ControlLogix chassis vacant slot filling. Dedicated slot filler accessory within Allen‑Bradley 1756 ControlLogix PLC systems, the Allen‑Bradley 1756‑N2 ControlLogix blank cover module covers unused slots on standard ControlLogix racks. Automation Cabinet EMC Compliance. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module seals open chassis positions to meet EMC requirements for industrial control cabinets. PLC System Thermal Management. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module preserves designed air circulation for active CPU and I/O modules inside the rack. Legacy ControlLogix System Spare Replacement. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module is stocked as spare‑replacement unit for existing standard ControlLogix chassis installations. Project Pre‑installation for Future Expansion. The Allen‑Bradley 1756‑N2 ControlLogix blank cover module reserves slots for later I/O upgrade while keeping the rack fully protected.
1756-N2 Certifications & Compliance
The Allen‑Bradley 1756‑N2 ControlLogix blank cover module holds the following international safety and compliance approvals:
• UL listed — North‑American industrial control equipment safety approval. • CE certification — European industrial control equipment safety and EMC compliance. • C‑Tick marked — EMC compliance for Australian and New Zealand markets. • Class I Division 2 certified — Suitable for installation in specified hazardous classified locations.
All modules supplied are 100% new original Allen‑Bradley parts. Every Allen‑Bradley 1756‑N2 ControlLogix blank cover module unit is inspected before dispatch, packed in professional anti‑static packaging, and covered by a one‑year warranty from the date of delivery.
