BECKHOFF IP2022-B310 Fieldbus Box

Description

The BECKHOFF IP2022-B310 is an industrial-grade, decentralized Fieldbus Box designed to connect up to eight digital output signals to a PROFIBUS DP network. Engineered for direct installation on machinery and equipment outside of traditional control cabinets, this module provides localized control with high environmental resistance. It acts as an efficient bridge between field actuators and higher-level control systems, utilizing the widely supported PROFIBUS DP protocol.

This module features eight digital outputs rated at 24 V DC, with each channel capable of switching up to 2 A. This makes the BECKHOFF IP2022-B310 suitable for driving heavier loads, such as solenoid valves, contactors, and indication systems. Signal and power connections are decentralized using secure, threaded connectors, reducing wiring complexity and minimizing voltage drops across extended field runs.

Housed in a durable polyamide (PA6) enclosure, the device offers complete IP65, IP66, and IP67 ingress protection against dust and moisture. The BECKHOFF IP2022-B310 supports configuration via the KS2000 software tool or directly from the master controller, and includes DP-V1 extensions alongside automatic baud rate detection up to 12 Mbaud for clean integration into existing PROFIBUS networks.

Features

• Provides 8 digital outputs operating at 24 V DC (-15% / +20%).
• Supports load types including ohmic, inductive, and lamp loads.
• Delivers up to 2 A of switching current per channel (individually short-circuit proof) with an aggregate current limit of 4 A.
• Features direct PROFIBUS DP fieldbus integration with automatic baud rate detection up to 12 Mbaud.
• Offers comprehensive IP65, IP66, and IP67 ingress protection for cabinet-free, decentralized mounting.
• Utilizes M12 screw-type connectors for secure connection of digital outputs.
• Features dual M8 power connectors (one male feed, one female downstream) to allow daisy-chaining of the supply voltage.

Applications

• Decentralized control of solenoids, pneumatic valves, and actuators on assembly lines.
• Direct machine mounting in packaging, material handling, and processing plants.
• Distributed digital output expansion in PROFIBUS DP-based industrial automation networks.
• Actuation of warning lights, signaling devices, and visual indicators in high-moisture or dusty environments.

Technical Specifications

Connections / Interfaces

Installation Guidelines

1. Ensure the complete system is de-energized and safely isolated before initiating installation or wiring.
2. Inspect the physical housing of the device for any damage prior to mounting.
3. Mount the unit directly onto a flat, stable surface using the two integrated 3.5 mm mounting holes with appropriate M3 screws. Do not exceed standard torque ratings to avoid cracking the polyamide body.
4. Connect the PROFIBUS DP communication line to the B-coded 5-pin M12 interface. Ensure cables are rated for the intended industrial environment and communication speeds.
5. Connect the 24 V DC power supply to the M8 male feed connector. If daisy-chaining power, connect the downstream M8 female output to the next module.
6. Wire your field actuators to the dedicated digital output M12 screw-type channels. Verify correct pin-out matching to prevent short circuits.
7. Verify that all unused M12 and M8 connections are sealed with appropriate protective caps to maintain the IP65/66/67 rating.
8. Power up the system and proceed with configuration through your controller or the KS2000 software tool.