BECKHOFF

BECKHOFF IP3102-B310 PROFIBUS DP Fieldbus Box

SKU IP3102-B310

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF

  • Product No.: IP3102-B310

  • Country of origin:Germany

  • Product Type: Fieldbus Modules

  • Payment: T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The BECKHOFF IP3102-B310 is a high-performance Fieldbus Box designed to bridge analog inputs directly to a PROFIBUS DP network. Developed for decentralized automation architectures, this module enables direct sensor connection in the field without the need for a protective control cabinet. By utilizing standardized industrial connections, it facilitates rapid installation, minimizes wiring complexity, and reduces system footprint.

Operating as a PROFIBUS DP slave, the BECKHOFF IP3102-B310 supports automatic baud rate detection up to 12 Mbaud, ensuring integration into existing communication networks. Its design features an IP67-rated enclosure, providing protection against dust, water, and mechanical stress in demanding industrial environments.

Features

  • Direct integration with PROFIBUS DP networks supporting DP-V1 extensions.
  • Automatic fieldbus baud rate detection up to 12 Mbaud.
  • Industrial M12 fieldbus connection technology with B-coding.
  • M8 power supply connections with loop-through capability for downstream modules.
  • Flexible parameter configuration via the BECKHOFF KS2000 software or directly through the fieldbus controller.
  • High-density IP65, IP66, and IP67 protection class for decentralized, cabinet-free mounting.

Applications

  • Decentralized data acquisition and analog sensor integration.
  • Cabinet-free machine-mount installation in assembly lines and conveyor systems.
  • Process monitoring and field-level signal processing in harsh industrial environments.

Technical Specifications

General

Manufacturer BECKHOFF
Exact Model IP3102-B310
Product Type Fieldbus Box (Analog Input)
Configuration Option Via KS2000 configuration software or the controller

Electrical

Control Voltage Supply 24 V DC (-15% / +20%)
Load Voltage Supply Dependent on I/O type
Box Supply Current 85 mA + sensor current consumption (max. 0.5 A)
Power Supply Connection Feed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin)
Electrical Isolation Control voltage/fieldbus: No; Control voltage/inputs: Dependent on I/O type

Fieldbus and Communication

Fieldbus Protocol PROFIBUS DP (supports DP-V1 extensions)
Data Transfer Rates Automatic detection up to 12 Mbaud
Bus Interface Connection 1 x M12 socket, 5-pin, B-coded
Data Transfer Medium Shielded copper cable, 2 x 0.25 mm²
Data Transfer Time Approximately 0.5 ms with 10 stations (each with 32-bit input and output)

Mechanical and Environmental

Protection Rating IP65, IP66, IP67 (conforms to EN 60529)
Operating Temperature 0 to +55 degC
Storage Temperature -25 to +85 degC
Vibration and Shock Resistance Conforms to EN 60068-2-6 and EN 60068-2-27
EMC Immunity and Emission Conforms to EN 61000-6-2 and EN 61000-6-4
Installation Position Variable
Approvals CE, UL

Connections / Interfaces

Interface Function
M12 Socket (5-pin, B-coded) PROFIBUS DP fieldbus communication connection
M8 Male Connector (4-pin) 24 V DC control voltage input feed
M8 Female Connector (4-pin) 24 V DC downstream control voltage loop-through

Installation Guidelines

  1. System De-energization: Prior to mounting, installation, or wiring, ensure all electrical power sources to the system are completely switched off.
  2. Physical Mounting: Securely mount the module directly to the machine frame or mounting plate using the integrated mounting holes. Ensure the surface is flat to avoid stress on the housing.
  3. Fieldbus Connection: Connect the PROFIBUS DP line to the B-coded M12 interface. Properly tighten the connector collar to ensure an IP67 environmental seal.
  4. Power Supply Connection: Feed the 24 V DC control voltage into the M8 male connector. If daisy-chaining power, connect the downstream M8 female connector to the next fieldbus box.
  5. Grounding: Ensure proper grounding through the mounting screws or a dedicated ground connection to prevent electromagnetic interference.
  6. Commissioning Check: Apply power and observe the status LEDs to verify communication and operating state.

FAQ

What is the main function of the BECKHOFF IP3102-B310?

The BECKHOFF IP3102-B310 is a decentralized PROFIBUS DP Fieldbus Box designed to acquisition analog input signals directly in the field, bypassing the need for an electrical control cabinet.

How is the PROFIBUS address configured on the BECKHOFF IP3102-B310?

Configuration of the BECKHOFF IP3102-B310 can be performed using the BECKHOFF KS2000 configuration software or directly via the higher-level controller using DP-V1 extensions.

What are the power connection requirements for the BECKHOFF IP3102-B310?

The BECKHOFF IP3102-B310 is powered via a 24 V DC control voltage using a 4-pin M8 male connector. A 4-pin M8 female connector is provided for looping power to downstream modules.

Is the BECKHOFF IP3102-B310 suitable for wet or dusty environments?

Yes, the BECKHOFF IP3102-B310 features an IP65, IP66, and IP67 environmental protection rating, making it completely dust-tight and resistant to water ingress when all connectors are properly mated.

View all FAQs →

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