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Wago 750-344/000-004 Interbus Eco Fieldbus Coupler

Regular price
€90,00
Regular price
Sale price
€90,00
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WAGO 750-344/000-004 InterBus Eco Fieldbus Coupler

Compact fieldbus coupler for distributed I/O in InterBus network installations

Overview

The WAGO 750-344/000-004 is an InterBus Eco fieldbus coupler that connects WAGO's modular I/O system to an InterBus fieldbus network. It supports up to 256 fieldbus nodes on the master and up to 4,096 I/O points across the network, with a bus segment length of up to 400m at a 500 kBd baud rate. Each coupler can support up to 64 modules per node, with process image capacity of up to 20 bytes each for input and output. Operating on a 24VDC system supply, this coupler is a key building block for distributed I/O installations within an InterBus-based automation system.

Key Features

  • Large network capacity: Supports up to 256 fieldbus nodes on the master and up to 4,096 I/O points system-wide.
  • Extended bus segment reach: Maximum bus segment length of 400m, supporting distributed installations across larger facilities.
  • Fast transmission: 500 kBd baud rate with a transmission time of 1.43 ms for responsive I/O updates.
  • High module capacity per node: Supports up to 64 modules connected to a single node.
  • Standard process image size: Up to 20 bytes each for input and output process image data.
  • Standard 24VDC supply: Compatible with common industrial control system power supplies.

What's Included

Item Function Qty
WAGO 750-344/000-004 InterBus Eco fieldbus coupler 1

Brand: WAGO | Series: 750 | Model: 750-344/000-004

Technical Specifications

Number of fieldbus nodes on master (max.): 256.

Number of I/O points: 4,096.

Baud rate: 500 kBd.

Bus segment length (max.): 400 m.

Transmission time: 1.43 ms.

Modules per node (max.): 64.

Input/output process image (fieldbus): Max. 20 bytes each.

Supply voltage (system): 24 VDC.

Total current (system supply): 650 mA.

Input current (typ.) at nominal load (24V): 260 mA.

Compatibility & Applications

This coupler is compatible with WAGO 750 series I/O modules operating within an InterBus fieldbus network, making it well suited for large-scale distributed I/O installations in industrial automation systems. It's a practical replacement or expansion component for facilities maintaining existing InterBus-based control architectures requiring reliable, high-capacity fieldbus communication.

A1Customer — Industrial Automation Equipment | Tampere, Finland
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