Ferrite Collar Allen-Bradley 1747-FC EMI/RFI Suppression

Product Overview

The Allen-Bradley 1747-FC is a ferrite collar from the SLC 500 series. It suppresses EMI and RFI interference. Use it with RS-232 cables. The collar works with controllers 1747-L541, 1747-L542, and 1747-L543. This accessory ensures signal integrity in noisy environments. The ferrite material absorbs high‑frequency noise. The plastic housing offers durability. Installation is simple and quick.

Application Scenarios

Industrial automation systems face electrical noise from motors and drives. The 1747-FC protects communication links. It is ideal for factory floors and process control. Use it where RS-232 cables exit a module. It meets European EMC Directive standards. This collar improves system reliability in harsh conditions.

Technical Specifications

• Manufacturer: Allen‑Bradley
• Series: SLC 500
• Part Number: 1747-FC
• Product Type: Ferrite Collar
• Compatible Cable: RS‑232 Cable
• Controller Compatibility: 1747‑L541, 1747‑L542, 1747‑L543
• Primary Function: EMI/RFI Suppression
• Compliance: European EMC Directive
• Placement: Where cable exits module
• Material: Ferrite
• Housing Material: Plastic
• Installation Complexity: Low

Installation & Maintenance Guide

Place the collar at the point where the cable leaves the module. Snap it around the cable. No tools are needed. The low complexity design allows quick integration. No regular maintenance is required. Inspect the collar periodically for damage. Keep the area clean for best performance.

Packing List

Each package includes one ferrite collar. No additional hardware is required. The product ships via FedEx, UPS, or DHL.