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1747-FC

Allen-Bradley 1747-FC Ferrite Collar | SLC 500 EMI Noise Suppressor

In stock (13 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1747-FC

  • Product Type: Suppressor

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 50g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Product Overview

The Allen-Bradley 1747-FC is an industrial-grade ferrite collar designed for the SLC 500 modular controller system by Rockwell Automation. Functioning as a high-frequency noise attenuator, it delivers superior electromagnetic interference (EMI) and radio frequency interference (RFI) suppression for RS-232 serial communication links in high-noise factory automation environments.

Encased in a durable plastic housing for easy snap-on attachment, the 1747-FC is engineered specifically for use with RS-232 cables connected to SLC 5/04 processors—including 1747-L541, 1747-L542, and 1747-L543 controllers. Weighing an ultra-lightweight 0.05 kg (0.11 lbs) with an estimated package shipping weight of 0.23 kg (0.50 lbs), this component clamps directly over the cable jacket at the exit point of the module port to preserve signal integrity and ensure full compliance with European EMC Directives.

Core Technical Advantages

  • Targeted EMI/RFI Noise Suppression: Effectively absorbs and dissipates high-frequency electrical interference on RS-232 serial communication lines without degrading data signals.
  • Optimized Controller Compatibility: Designed specifically for SLC 5/04 processors (1747-L541, 1747-L542, 1747-L543) to stabilize serial programming and networking communication.
  • Simple Snap-On Installation: Features a low-complexity plastic housing design that clamps directly over the cable jacket at the point of module exit.
  • European EMC Directive Compliance: Meets strict European standards for electromagnetic compatibility in industrial automation environments.

Technical Specifications

Parameter Specification Details
Brand / Manufacturer Allen-Bradley / Rockwell Automation
Catalog Part Number 1747-FC
Product Series SLC 500 Accessories
Component Type Ferrite Collar (Noise Suppressor)
Core Material Ferrite
Enclosure / Housing Durable Molded Plastic
Primary Function EMI / RFI Interference Suppression
Compatible Cable Type RS-232 Serial Communication Cables
Compatible Controllers SLC 5/04 (1747-L541, 1747-L542, 1747-L543)
Mounting Location Immediate exit point where cable leaves the module port
Regulatory Standard European EMC Directive Compliant
Estimated Net / Shipping Weight Net Unit: 0.05 kg (0.11 lbs) | Gross Shipping: 0.23 kg (0.50 lbs)
Installation Type Tool-less / Low Complexity Snap-On

Installation & Handling Guidelines

  • Optimal Positioning: Place the ferrite collar as close as possible to the point where the RS-232 cable exits the SLC 500 module port to maximize noise attenuation.
  • Secure Closure: Ensure the plastic housing fully latches around the cable jacket to maintain continuous pressure and magnetic core integrity.
  • Cable Protection: Avoid pinching or bending the internal communication conductors when clamping the housing around the cable.

Technical FAQs

Q1: Primary function?
A1: Suppresses EMI/RFI noise on RS-232 lines to protect signal integrity.

Q2: Compatible PLCs?
A2: Used with SLC 5/04 processors including 1747-L541, L542, and L543.

Q3: Best placement?
A3: Clamp directly onto the RS-232 cable where it exits the module port.

🏷️ Tags: Suppressor
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  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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