BECKHOFF IP2301-B528 Fieldbus Box

Description

The BECKHOFF IP2301-B528 is a decentralized industrial fieldbus module from the Fieldbus Box product family, designed for direct machine-level mounting without the need for a control cabinet. This device integrates four digital inputs and four digital outputs, providing reliable signal processing for automation systems operating in harsh industrial environments. It connects directly to a DeviceNet network and features an integrated T-connector for straightforward network topology implementation.

Engineered for decentralized architectures, the IP2301-B528 utilizes M8 connectors for process signal interfacing, reducing cabling overhead and streamlining installation on machine frames. Operating on a 24 V DC supply voltage, the module is equipped to handle standard industrial sensor and actuator requirements with a 0.5 A output current capability per channel. Its robust physical protection and direct-mount capability make it suitable for distributed control applications where space and environmental resilience are critical.

Features

• Decentralized Fieldbus Box architecture designed for machine-level installation without a control cabinet
• Integrated DeviceNet communication interface with a built-in T-connector for streamlined network cabling
• 4 digital inputs and 4 digital outputs for standard discrete sensor and actuator connectivity
• M8 connector technology for secure and compact process signal wiring
• Standard 24 V DC system and peripheral supply voltage
• 0.5 A switching capacity per digital output channel

Applications

• Decentralized machine automation and modular plant engineering
• Automated assembly lines and material handling systems requiring cabinet-free I/O distribution
• Conveyor technology and sorting equipment with distributed sensor placement
• Industrial machinery operating on DeviceNet communication networks

Technical Specifications

General

Signal and I/O Specifications

Electrical and Connection

Installation Guidelines

1. Ensure that the system power and external supply voltages are fully de-energized before beginning any mechanical mounting or electrical wiring work.
2. Inspect the IP2301-B528 housing, M8 connectors, and integrated T-connector for any visible transit damage or contamination.
3. Mount the Fieldbus Box securely onto a flat machine surface or profile using the designated mounting holes to withstand operational vibration.
4. Connect the DeviceNet network cable using the integrated T-connector, ensuring correct bus termination according to network requirements.
5. Attach digital sensors and actuators to the M8 input and output ports, verifying correct pin assignments and cable shielding practices.
6. Connect the 24 V DC power supply to the designated power terminals, checking polarity before restoring power.
7. Power on the system and verify operational status via the device diagnostic LEDs and the master controller configuration.