1715-N2T 1715 | Allen Bradley Redundant I/O Tall Slot Filler Module

Product Overview

The Allen Bradley 1715-N2T serves as a critical mechanical component for the 1715 Redundant I/O system architecture. This "Tall" version slot filler populates unused positions within the redundant I/O baseplate to ensure system integrity. We provide this unit as 100% Brand New original factory stock. It acts as more than just a placeholder; it maintains the structural and environmental standards required for high-availability industrial control racks.

Technical Specifications

Engineering Advantages

• Optimized Thermal Management: The 1715-N2T forces cooling air across active I/O modules by sealing off bypass paths. Leaving slots open disrupts the designed laminar airflow of the chassis, which leads to localized hotspots in energized 1715-IB16D or 1715-OB8DE modules.

• Ingress and Contaminant Protection: This tall blanking module shields the backplane connectors from conductive dust, moisture, and metallic debris. By physically blocking the slot, it prevents accidental contact with the sensitive gold-plated pins of the 1715 baseplate.

• EMI/RFI Shielding Integrity: The module helps maintain the electromagnetic profile of the I/O rack. Populating every slot—even those without active electronics—reduces the risk of interference in high-frequency environments.

• Professional Aesthetics and Structural Support: The "Single Long Version" ensures a flush fit with adjacent "Tall" profile modules. This provides a unified front for the control cabinet and prevents mechanical stress on the baseplate guide rails during high-vibration operations.

FAQs

• Why should I use the 1715-N2T instead of leaving the slot empty?

  An empty slot allows cooling air to escape prematurely and exposes the backplane connectors to environmental damage. The 1715-N2T ensures your redundant I/O system meets its thermal and IP-rating specifications.

• Is there any electrical connection within this module?

  No. The 1715-N2T is a "Blank" module with no internal circuitry. It contains no pins that interface with the backplane logic, making it safe to install or remove while the system remains powered.

• Does this fit standard 1756 ControlLogix racks?

  No. This part specifically fits the 1715 Redundant I/O series. ControlLogix systems require 1756-N2 filler modules. Always verify your series compatibility before purchase.

• Are these units used or refurbished?

  We guarantee every 1715-N2T we ship is 100% Brand New in its original factory packaging. Using new fillers ensures the mechanical clips provide the maximum retention force required for industrial environments.