BECKHOFF

BECKHOFF IP2301-B510 Fieldbus Box

SKU IP2301-B510

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

  • Manufacturer: BECKHOFF

  • Product No.: IP2301-B510

  • Country of origin:Germany

  • Product Type: Fieldbus Boxes

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Dimensions: 30 mm x 175 mm x 26.5 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The BECKHOFF IP2301-B510 is a high-performance, decentralized Fieldbus Box designed for direct machine installation without a control cabinet. By combining 4 digital inputs and 4 digital outputs in a single unit, this device enables direct localized acquisition and control of proximity sensors, switches, and small actuator loads. It features an integrated CANopen interface to facilitate fast, deterministic communication across decentralized automation systems.

Housed in a rugged, moisture-resistant enclosure, the BECKHOFF IP2301-B510 uses standardized M8 connections for all I/O signals, ensuring quick, error-free wiring. Its compact physical footprint and direct fieldbus integration reduce wiring overhead, simplify troubleshooting, and lower commissioning times in robust, distributed automation topologies.

Features

  • Direct CANopen network integration with automatic baud rate detection up to 1 Mbaud.
  • 4 digital inputs with 3.0 ms input filter time to minimize contact bounce and signal noise.
  • 4 short-circuit-proof digital outputs, delivering up to 0.5 A per channel for reliable valve and load control.
  • M8 screw-type connection points for high vibrational stability on localized I/O signals.
  • IP65, IP66, and IP67 ingress protection ratings, allowing for direct-on-machine installation.
  • Built-in diagnostic support, including SDO configuration access through software.

Applications

  • Decentralized machine tool control and remote sensor clusters.
  • Conveyor and material handling control where high ingress protection is required.
  • Automated sorting systems and localized pneumatic valve terminal control.
  • Assembly lines and packaging machinery operating in harsh environmental conditions.

Technical Specifications

General and System Data

Parameter Specification
Manufacturer BECKHOFF
Model IP2301-B510
Product Type Fieldbus Box (I/O Module)
Housing Material PA6 (polyamide)
Configuration Method Via KS2000 software or host controller (SDOs)

CANopen Communication

Parameter Specification
Fieldbus Protocol CANopen (IPxxxx-B51x series specification)
Bus Interface Connection 1 x M12 plug, 5-pin
Data Transfer Rates 10 kbaud to 1 Mbaud (automatic detection)
Process Data Objects (PDOs) 16 send and 16 receive PDOs
Additional Features Node guarding, life guarding, emergency object, variable mapping, store/restore

Digital Inputs

Parameter Specification
Number of Channels 4
Connection Technology M8, screw-type connection
Input Filter Time 3.0 ms
"0" Signal Voltage -3 to +5 V
"1" Signal Voltage 11 to 30 V (6 mA input current conforming to EN 61131-2, Type 2)
Sensor Power Supply Derived from control voltage, max. 0.5 A total (short-circuit proof)

Digital Outputs

Parameter Specification
Number of Channels 4
Connection Technology M8, screw-type connection
Load Type Compatibility Ohmic, inductive, and lamp loads
Rated Load Voltage 24 V DC (-15% / +20%)
Max. Output Current 0.5 A per channel (individually short-circuit proof)
Typical Short-Circuit Current 1.5 A
Auxiliary Power Current Typ. 20 mA per channel

Electrical and Isolation

Parameter Specification
Control Voltage Supply 24 V DC (-15% / +20%)
Power Supply Interface 1 x M8 male socket (4-pin feed); 1 x M8 female socket (4-pin downstream)
Current Consumption (Internal) 45 mA + sensor current consumption (max. 0.5 A)
Electrical Isolation Control voltage/fieldbus: 500 V; control voltage/inputs or outputs: none

Mechanical and Environmental

Parameter Specification
Dimensions (W x H x D) 30 mm x 175 mm x 26.5 mm
Mounting 2 fixing holes (3.5 mm diameter) for M3 screws
Operating Temperature 0 to +55 degC
Storage Temperature -25 to +85 degC
Protection Class IP65, IP66, and IP67 (conforms to EN 60529)
Vibration/Shock Resistance Conforms to EN 60068-2-6 and EN 60068-2-27
EMC Immunity/Emission Conforms to EN 61000-6-2 and EN 61000-6-4

Installation Guidelines

  1. Verify System Compatibility: Check that the host CANopen configuration matches the parameters of the module prior to electrical integration.
  2. Isolate Power: Ensure all auxiliary control and load power sources are completely de-energized before mounting.
  3. Mounting: Attach the module to a flat, rigid machine surface using two standard M3 screws through the 3.5 mm mounting holes.
  4. Interface Connections: Secure the 5-pin M12 CANopen connector and ensure correct shielding has been implemented.
  5. Power Supply Wiring: Wire the 24 V DC control voltage through the M8 4-pin male socket, extending to downstream devices if necessary using the M8 female downstream port.
  6. I/O Device Wiring: Screw down M8 cables from digital inputs and outputs securely to achieve the rated IP67 protection class.
  7. Commissioning: Power up the unit and perform automatic address identification or assign node parameters through the controller interface.

FAQ

What protocol does the BECKHOFF IP2301-B510 utilize?
The BECKHOFF IP2301-B510 utilizes the CANopen protocol, featuring an automatic baud rate detection range of 10 kbaud up to 1 Mbaud and support for up to 16 send and 16 receive PDOs.

How many inputs and outputs are available on the BECKHOFF IP2301-B510?
The BECKHOFF IP2301-B510 is equipped with 4 digital inputs with a 3.0 ms input filter and 4 short-circuit-proof digital outputs delivering up to 0.5 A per channel.

What connection types are used for I/O and communication?
The BECKHOFF IP2301-B510 uses standardized M8 screw-type connection points for its 4 inputs and 4 outputs, an M12 5-pin connection for the CANopen bus interface, and 4-pin M8 connection points for power routing.

Can the BECKHOFF IP2301-B510 be mounted directly on a machine without an enclosure?
Yes, the BECKHOFF IP2301-B510 features a rugged PA6 polyamide housing with IP65, IP66, and IP67 protection ratings, permitting installation directly in wet, dusty, or high-vibration machine environments.

How is the BECKHOFF IP2301-B510 configured?
The BECKHOFF IP2301-B510 can be configured either through the BECKHOFF KS2000 configuration software or directly via the host controller using Service Data Objects (SDOs).

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  • 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.

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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 professional technical warranty.

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TECHNICAL SPECIFICATIONS

Country of origin
Germany

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