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

Product Overview

The 1747-FC is a ferrite collar from Allen-Bradley. It belongs to the SLC 500 series. This accessory suppresses EMI and RFI. It works with RS-232 cables. The collar improves signal quality in automation systems. It fits controllers like 1747-L541, 1747-L542, and 1747-L543. The housing is durable plastic. The ferrite core absorbs high-frequency noise. Installation is very simple. You clip it onto the cable near the module. No tools are needed. This product meets the European EMC Directive. It ensures reliable operation in industrial environments.

Application Scenarios

Use the 1747-FC in any SLC 500 system with RS-232 connections. It protects against electromagnetic interference from motors and drives. It also reduces radio frequency noise. Common applications include programmable logic controllers and human-machine interfaces. The collar works well in factories and processing plants. It helps maintain clear communication between devices. This is critical for data integrity and system uptime.

Technical Specifications

General

Manufacturer: Allen-Bradley. Series: SLC 500. Part Number: 1747-FC. Product Type: Ferrite Collar.

Compatibility

Compatible Cable: RS-232. Controllers: 1747-L541, 1747-L542, 1747-L543.

Performance

Primary Function: EMI/RFI Suppression. Placement: where cable exits module. Material: Ferrite core with plastic housing. Compliance: European EMC Directive.

Installation & Maintenance Guide

Install the 1747-FC in three simple steps. First, open the collar by pressing the sides. Second, place it around the RS-232 cable near the module connector. Third, close the collar until it clicks. No maintenance is required. The collar is passive and lasts indefinitely. Ensure it is secured to prevent movement. Do not remove once installed.

Packing List

The package contains one ferrite collar. It includes no additional hardware or documentation. The product ships in anti-static packaging. Use FedEx, UPS, or DHL for delivery. The 1747-FC is lightweight and easy to handle.