Honeywell 900RNF-0200 Redundant CPM Rack Filler Plate

Product Overview

The Honeywell 900RNF-0200 is a Redundant CPM Rack Filler Plate designed for the ControlEdge HC900 controller family. This filler plate occupies the slot in a redundant CPU rack where the Redundant Switch Module (RSM) would normally reside, providing physical coverage and protection when the RSM is not installed or when configuring a non-redundant controller setup within a redundant chassis. It ensures proper airflow, prevents dust ingress, and maintains the structural integrity of the rack assembly.

Key Features

• Redundant CPM rack filler plate — covers unused RSM slot
• Maintains rack airflow and prevents contamination
• Protects backplane connectors from dust and debris
• Compatible with 900RR0-xxxx redundant CPU rack assemblies
• Lightweight aluminum construction for durability
• Easy snap-in installation without tools

Technical Specifications

• Model: 900RNF-0200
• Product Type: Redundant CPM Rack Filler Plate
• Series: ControlEdge HC900
• Function: Filler plate for redundant CPU rack (no RSM)
• Compatible Rack: 900RR0-0101, 900RR0-0300 redundant CPM racks
• Dimensions (L × W × H): 25.9 × 20 × 4 cm (10.2" × 7.9" × 1.6")
• Weight: 0.54 kg (540 g)
• Material: Aluminum
• Operating Temperature: 0°C to +60°C
• Storage Temperature: −40°C to +85°C
• Certifications: CE, UL

Typical Applications

• Redundant CPU rack configuration without RSM
• Spare slot protection in controller racks
• Non-redundant controller setup in redundant chassis
• Rack maintenance and reconfiguration

FAQ

Installation Guide

1. Power Off: De-energize the rack before installing or removing any filler plate.
2. Slot Alignment: Align the 900RNF-0200 with the RSM slot in the redundant CPU rack.
3. Insertion: Press the filler plate firmly into the slot until it snaps into place and sits flush with adjacent modules.
4. Verification: Ensure the plate is securely seated and does not obstruct adjacent module insertion or removal.

Selection Tips

• Use the 900RNF-0200 when configuring a redundant CPU rack without an RSM.
• For racks with RSM installed, this filler plate is not required.
• Always verify rack part number compatibility before ordering.