BECKHOFF EPP2028-0001 EtherCAT P Box Digital Output Module

Description

Designed for decentralized industrial automation environments, the EPP2028-0001 digital output module interfaces directly with EtherCAT P systems to control up to eight actuators or field components. By combining high-speed communication and peripheral power (Us and Up) into a single, specialized M8 cable connection, this unit minimizes wiring complexity and installation footprints. The module handles individual channel currents up to 2 A, supporting diverse load profiles including resistive, inductive, and lamp loads with integrated short-circuit protection.

Housed in a robust, compact enclosure, this EtherCAT P box is built for direct machine mounting without the need for a protective control cabinet. Its high environmental resistance makes it suitable for demanding, distributed control architectures where space is at a premium and field-level reliability is critical.

Features

• Eight independent digital outputs operating at 24 V DC.
• P-coded M8 EtherCAT P interfaces integration, supplying both system logic and peripheral power over one cable.
• Robust IP65, IP66, and IP67 rating for operation in harsh, wet, or dusty environments.
• Short-circuit proof individual output channels with a typical short-circuit current limit of 15 A.
• Broad load compatibility across ohmic, inductive, and lamp load types.
• Direct machine installation using standardized mounting holes, eliminating the cabinet requirement.

Applications

• Automotive assembly lines and robotic work cells.
• Decentralized conveyor systems and material handling.
• Packaging machinery and bottling plants.
• Industrial food processing equipment requiring washdown capabilities.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mounting: Mount directly to the machine frame using two M3 screws through the integrated mounting holes. Ensure the surface is flat to prevent mechanical stress on the housing.
• Grounding: Establish a low-resistance functional earth connection at the mounting points or via the dedicated grounding lug to ensure electromagnetic compatibility (EMC).
• Cabling: Only use certified, shielded EtherCAT P M8 cables. Maintain a minimum bending radius to prevent cable degradation.
• Torque: Hand-tighten all M8 connectors, then secure to the specified torque (approx. 0.4 Nm) using a torque wrench to guarantee IP67 protection. Do not leave unused ports uncovered; seal them with protective caps.

Compliance and Certifications

• CE
• UL