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1734-EXT1

1 Meter Point-Bus Extension Cable 1734-EXT1 Allen-Bradley

Only 6 units left

  • Manufacturer: Allen-Bradley

  • Product No.: 1734-EXT1

  • Product Type: Extension Cable

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 120g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Product Overview

The Allen-Bradley 1734-EXT1 is a 1-meter (3.28 feet) point-bus extension cable designed for the POINT I/O modular system by Rockwell Automation. Designed to extend backplane communication across separated DIN rails or adjacent enclosure sections, this cable enables flexible positioning of POINT I/O terminal bases without interrupting high-speed system data flow.

Functioning as an essential component for distributed in-cabinet I/O platforms, the 1734-EXT1 facilitates reliable signal transmission between network adapters, I/O modules, and expansion power supplies. Weighing approximately 0.12 kg (0.26 lbs) with a packaged shipping weight of 0.25 kg (0.55 lbs), this industrial extension cable maintains backplane signal integrity for time-critical control, data collection, and plant automation processes.

Core Technical Advantages

  • Flexible Enclosure Layouts: Allows POINT I/O backplane communication to bridge gaps between split DIN rails or separate enclosure rows.
  • High-Speed Bus Integrity: Specifically engineered to carry high-frequency point-bus digital data without signal attenuation or noise disruption.
  • Seamless Terminal Base Interfacing: Connects directly into standard POINT I/O mounting bases and expansion modules for effortless integration.
  • Compact Industrial Design: Pre-molded 1-meter length offers an optimal balance between spatial reach and clean wire management inside control cabinets.

Technical Specifications

Parameter Specification Details
Brand / Manufacturer Allen-Bradley / Rockwell Automation
Catalog Part Number 1734-EXT1
Product Series POINT I/O Series (Bulletin 1734)
Component Type POINT-Bus Extension Cable
Cable Length 1 meter (3.28 feet)
Primary Function Extends backplane point-bus communication between I/O banks
Compatible Platform POINT I/O Terminal Bases & Network Adapters
Operating Temperature -20°C to 55°C (-4°F to 131°F)
Relative Humidity 5% to 95% (Non-condensing)
Estimated Net / Shipping Weight Net Unit: 0.12 kg (0.26 lbs) | Gross Shipping: 0.25 kg (0.55 lbs)

Installation & Handling Guidelines

  • Power Removal First: Always disconnect backplane and field power from the POINT I/O assembly prior to plugging in or disconnecting the extension cable.
  • Proper Bend Radius: Maintain a loose bend radius when routing the 1-meter cable between DIN rails to avoid mechanical stress on internal bus conductors.
  • Secure Connector Locking: Ensure cable end connectors click firmly into the mounting base ports to prevent loss of backplane continuity.

Technical FAQs

Q1: Cable length?
A1: Standard 1-meter (3.28 feet) point-bus extension cable.

Q2: Primary function?
A2: Bridges POINT I/O backplane communication across separated DIN rails.

Q3: Compatible system?
A3: Designed for Allen-Bradley POINT I/O terminal bases and adapters.

Product Resources

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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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