BECKHOFF

Beckhoff IP3102-B520 DeviceNet Fieldbus Box

SKU IP3102-B520

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

  • Product No.: IP3102-B520

  • Country of origin:Germany

  • Product Type: Fieldbus Boxes

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Decentralized industrial field networks require rugged, reliable interfaces to bridge remote process points with centralized controllers. The Beckhoff IP3102-B520 is a high-performance DeviceNet Fieldbus Box engineered for direct mounting in demanding production environments without requiring a protective control cabinet. By utilizing integrated DeviceNet connectivity, this module handles field-level physical signals and transmits them over a robust industrial bus connection.

Equipped with an automatic baud rate detector supporting speeds up to 500 kbaud, the IP3102-B520 adapts dynamically to network speeds. It features robust electrical isolation rated at 500 V between the control voltage circuitry and the fieldbus network, ensuring signal integrity and system protection. Configuration is easily completed via the Beckhoff KS2000 software interface or directly from the master controller utilizing explicit messaging protocols.

Features

  • Native DeviceNet protocol communication with automatic baud rate detection up to 500 kbaud.
  • Hardened IP65, IP66, and IP67-rated enclosure designed for direct field-level installation in harsh environments.
  • Flexible I/O communication modes, including bit strobe, polling, cyclic, and change of state (COS) options.
  • Power daisy-chaining via robust M8 connection interfaces (feed and downstream loop-through).
  • Electrical isolation of 500 V between the control voltage and the fieldbus system to safeguard sensitive electronic components.
  • Compact and light design, resistant to industrial shock and vibration in compliance with EN 60068 standards.

Applications

  • Decentralized manufacturing automation systems.
  • Automotive assembly lines and robotic work cells.
  • Conveyor systems and high-throughput material handling lines.
  • Heavy packaging machinery and processing industries.

Technical Specifications

Parameter Value / Specification
Manufacturer Beckhoff
Part Number IP3102-B520
Protocol / Interface DeviceNet
Bus Interface 1 x M12 plug, 5-pin
Data Transfer Rates Automatic detection up to 500 kbaud
Control Voltage Power Supply 24 V DC (-15% / +20%)
Power Connection (Feed) 1 x M8 male socket, 4-pin
Power Connection (Downstream) 1 x M8 female socket, 4-pin
Box Supply Current 45 mA + current consumption of sensors (max. 0.5 A)
Electrical Isolation 500 V (control voltage / fieldbus)
I/O Communication Types Bit strobe, polling, cyclic, change of state (COS)
Operating Temperature 0 to +55 degC
Storage Temperature -25 to +85 degC
Vibration / Shock Resistance Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Immunity / Emission Conforms to EN 61000-6-2 / EN 61000-6-4
Protection Rating IP65, IP66, IP67 (conforms to EN 60529)
Approvals and Markings CE, UL
Weight 2 kg

Connections and Interfaces

Connector Type Function
M12 (5-pin Plug) DeviceNet Fieldbus connection interface
M8 (4-pin Male) 24 V DC system power feed input
M8 (4-pin Female) 24 V DC downstream power output loop-through

Installation Guidelines

  • Mount the Fieldbus Box on a flat, vibration-resistant surface using standard mounting screws. Installation orientation is flexible.
  • Ensure that all M12 and M8 protective caps or cable connectors are tightened to the specified torque to maintain the IP67 ingress protection rating.
  • Use only shielded copper cables for the bus line to comply with standard DeviceNet electromagnetic compatibility standards.
  • Verify that the total current draw of connected sensors via the M8 loop does not exceed the maximum rating of 0.5 A.

FAQ

What network protocols are compatible with the Beckhoff IP3102-B520?

The IP3102-B520 is specifically designed for DeviceNet fieldbus communication systems, with automatic baud rate detection capabilities up to 500 kbaud.

Can this Fieldbus Box be mounted directly on machinery without an enclosure?

Yes. The IP3102-B520 features IP65, IP66, and IP67 protection ratings, enabling direct field installation on machinery and exposed structures without requiring a protective control cabinet.

What is the maximum current capacity of the box's internal power supply?

The module's box supply current is 45 mA, plus the current consumption of connected sensors, up to a maximum permissible current of 0.5 A.

Which software tools are used to configure this DeviceNet module?

Configuration can be achieved directly via the Beckhoff KS2000 configuration package or via explicit messaging commands sent directly from the master PLC controller.

View all FAQs →

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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.

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 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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