Fieldbus coupler series for Profinet network

Wago's Profinet IO Fieldbus Couplers 750 Series identify connected I/O modules and can assign device IDs via DCP protocol or DIP switch.


Wago's Profinet IO Fieldbus Couplers 750 Series identify connected I/O modules and can assign device IDs via DCP protocol or DIP switch. Courtesy: Wago CorporationWago's Profinet I/O Fieldbus Couplers 750 Series operate as I/O devices in the Profinet network. The couplers identify connected I/O modules and create local process images for one or more controllers. The device ID can be assigned via DCP protocol or set via DIP switch.

The compact couplers come in two versions, 750-375 Standard and 750-377 ECOnomy, with support of Profinet 2.2. Both versions support PROFIEnergy, Profisafe and iPar-Server, Profinet RT and Profinet services such as topology detection and automated device replacement.

The 750-375 Standard features include:

  • Supports up to 250 I/O modules
  • Supports two I/O controllers and one I/O supervisor
  • Supplies 1700mA of internal power
  • 1024 byte input/output process image

The 750-377 ECOnomy:

  • Supports up to 64 I/O modules
  • Supports one I/O controller and one I/O supervisor
  • Supplies 700mA of internal power
  • 256 byte input/output process image

The couplers offer transmission cycle times with a minimum of 1 ms. The Profinet I/O Fieldbus Couplers also offer a built-in Ethernet switch, flexible I/O platform and available connection to 400+ I/O modules.

The couplers can be used in automation applications where Profinet is required including textile, process control, packaging, automotive, facility management, OEM equipment, utilities and others.

Wago Corporation 

- See more Control Engineering I/O system and module products.

No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Choosing controllers: PLCs, PACs, IPCs, DCS? What's best for your application?; Wireless trends; Design, integration; Manufacturing Day; Product Exclusive
Variable speed drives: Smooth, efficient, electrically quite motion control; Process control upgrades; Mobile intelligence; Product finalists: Vote now; Product Exclusives
Machine design tips: Pneumatic or electric; Software upgrades; Ethernet advantages; Additive manufacturing; Engineering Leaders; Product exclusives: PLC, HMI, IO
This article collection contains the 5 most referenced articles on improving the use of PID.
Learn how Industry 4.0 adds supply chain efficiency, optimizes pricing, improves quality, and more.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Cyber security cost-efficient for industrial control systems; Extracting full value from operational data; Managing cyber security risks
Drilling for Big Data: Managing the flow of information; Big data drilldown series: Challenge and opportunity; OT to IT: Creating a circle of improvement; Industry loses best workers, again
Pipeline vulnerabilities? Securing hydrocarbon transit; Predictive analytics hit the mainstream; Dirty pipelines decrease flow, production—pig your line; Ensuring pipeline physical and cyber security