Ferrite Collar Allen-Bradley 1747-FC for SLC 500 EMI/RFI

Product Overview

The Allen-Bradley 1747-FC ferrite collar is an essential accessory for the SLC 500 series. It suppresses electromagnetic and radio frequency interference on RS-232 cables. This collar improves system reliability by reducing noise.

It works with controllers like the 1747-L541, 1747-L542, and 1747-L543. The plastic housing protects the ferrite core. Installation is simple and requires no tools.

Application Scenarios

Use the 1747-FC in industrial environments with high electrical noise. It is ideal for factories, processing plants, and automation lines. Place it where the cable exits the module for best results.

It helps maintain clean communication between PLCs and peripheral devices. This reduces data errors and system downtime.

Technical Specifications

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Series: SLC 500
• Product Type: Ferrite Collar
• Compatible Cable: RS-232
• Function: EMI/RFI Suppression
• Material: Ferrite core, plastic housing
• Compliance: European EMC Directive
• Installation Complexity: Low

Installation & Maintenance Guide

Snap the collar around the RS-232 cable. Position it at the point where the cable exits the controller module. No special tools are needed.

Check the collar periodically for damage. Replace it if the plastic housing cracks. Keep it away from extreme heat or chemicals.

Packing List

Each unit ships with one 1747-FC ferrite collar. No additional accessories are included. Shipping is via FedEx, UPS, or DHL.