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Beckhoff IP5109-B310 Fieldbus Box PROFIBUS DP Module

Beckhoff IP5109-B310 Fieldbus Box PROFIBUS DP Module

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  • Manufacturer: BECKHOFF

  • Product No.: IP5109-B310

  • Country of origin:Germany

  • Product Type: Fieldbus I/O Modules

  • Payment: T/T, Western Union

  • Weight: 500g

  • Dimensions: 180 x 110 x 60 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Decentralized field-level installation is highly simplified using the Beckhoff IP5109-B310, which connects digital field devices directly to PROFIBUS DP networks without the need for an intermediate control cabinet. This machine-mountable I/O unit utilizes robust connection technologies to distribute control and load voltages efficiently across harsh industrial environments. The Beckhoff IP5109-B310 supports automatic network baud rate detection up to 12 Mbaud, permitting fast integration into existing fieldbus topologies while maintaining IP67-rated environmental isolation.

Features

  • Direct machine mounting capability, eliminating control cabinets and reducing wiring complexity.
  • Automatic data transfer rate detection up to a maximum of 12 Mbaud on PROFIBUS DP networks.
  • Comprehensive configuration flexibility using the Beckhoff KS2000 software tool or via the primary controller.
  • Robust IP65, IP66, and IP67 protection ratings for reliable operation under high moisture and dust exposure.
  • Electrical separation between the control voltage and the fieldbus communications.

Applications

  • Automotive assembly lines and decentralized robotic work cells.
  • Material handling systems, conveyors, and sorting machinery.
  • Food processing and packaging facilities requiring washdown protection.
  • Machine tool integration and heavy industrial positioning systems.

Technical Specifications Table

Parameter Value / Specification
Manufacturer Beckhoff
Model / SKU IP5109-B310
Protocol PROFIBUS DP (DP-V1 extensions supported)
Data Transfer Rate Automatic detection up to 12 Mbaud
Control Voltage Supply 24 V DC (-15% / +20%)
Box Supply Current 85 mA + current consumption of sensors (max. 0.5 A)
Data Transfer Medium Shielded copper cable, 2 x 0.25 mm2
Electrical Isolation Control voltage/fieldbus: No; Control voltage/inputs-outputs: Subject to I/O type
Operating Temperature 0 to +55 degC
Storage Temperature -25 to +85 degC
Protection Rating IP65 / IP66 / IP67 (conforms to EN 60529)
Vibration/Shock Resistance Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Standards Conforms to EN 61000-6-2 / EN 61000-6-4
Approvals CE, UL
Shipping Weight (Calculated) 2.0 kg
Package Dimensions (Calculated) 180 x 110 x 60 mm

Connections and Interfaces

Connection Type Physical Interface
PROFIBUS Bus Interface 1 x M12 socket, 5-pin, B-coded
Power Feed Connection 1 x M8 male socket, 4-pin
Downstream Power Connection 1 x M8 female socket, 4-pin

Empirical Engineering Insights

Alternative Models & Compatibility

The IP5109-B310 operates as a standard PROFIBUS DP slave box. If you are migrating older legacy systems, ensure that your PROFIBUS DP Master configuration file (GSD) matches this exact hardware configuration to prevent network initialization conflicts. For environments transitioning to modern Ethernet-based protocols, consider migrating to Beckhoff's EtherCAT EP series modules, which will require updated physical cabling and network topology adaptations.

Application Pitfalls & Engineering Notes

Avoid running power cables adjacent to communication lines without proper shielding. Even with its built-in EMC protections (EN 61000-6-2), high electrical noise generated by nearby variable frequency drives (VFDs) can degrade the data integrity of PROFIBUS networks. Additionally, ensure that the unused M8 and M12 ports are capped with compliant protective covers to maintain the unit's IP67 water-tight rating.

Commissioning & Wiring Tips

When configuring the network, keep the fieldbus termination rules active. If this box is placed at the absolute end of a PROFIBUS segment, a physical termination resistor must be installed on the downstream loop. Use the Beckhoff KS2000 configuration software tool to configure the I/O parameters and monitor live diagnostic structures prior to mapping active variables to the host PLC program.

Installation Guidelines

CRITICAL WARNING

Isolate all electrical power sources before making or breaking any electrical connections to the IP5109-B310 Fieldbus Box. Failure to completely de-energize active control and load power supplies before mating or unmating the M12 or M8 connectors can lead to severe electric arc flashover, permanent component damage, or unexpected industrial machinery movement.

1

Securely mount the module directly onto a flat, vibration-damped structural element of the machine using appropriate hardware fasteners.

2

Connect the 5-pin B-coded M12 PROFIBUS cable to the bus interface port and manually tighten the threaded collar to its recommended torque rating.

3

Connect the incoming 24 V DC control voltage supply to the 4-pin M8 male socket. If daisy-chaining multiple boxes, link the downstream M8 female socket to the next unit's feed input.

4

Verify all connector seals are correctly positioned. Perform basic testing via the KS2000 platform before routing active commands through your main control network.

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What configuration software is required for the IP5109-B310?

Configuration can be fully performed using the Beckhoff KS2000 software tool, or directly via the main automation controller over the network using DP-V1 parameters.

What is the IP rating of the IP5109-B310 Fieldbus Box?

This module has IP65, IP66, and IP67 protection ratings, making it suitable for direct machine mounting in wet, dusty, or high-vibration environments without an enclosure.

Does this model support automatic baud rate matching?

Yes, the module features automatic transmission rate detection on the PROFIBUS DP network up to a maximum rate of 12 Mbaud.

What type of connector is used for the network bus interface?

The PROFIBUS DP communication connection uses a standard 1 x M12 socket, 5-pin, B-coded design.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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