Beckhoff EL5032 EtherCAT Terminal 2-Channel EnDat 2.2 Encoder Interface

Description

Designed for high-precision motion control applications, the Beckhoff EL5032 is a 2-channel encoder interface that enables the direct connection of EnDat 2.2 encoders to the EtherCAT Terminal system. This high-density (HD) terminal allows bidirectional transmission of position values, parameters, and diagnostic data between the controller and the feedback system. By utilizing the EnDat 2.2 interface, the module supports high-resolution position tracking up to 48 bits, alongside integrated cable length compensation up to 100 meters.

The EL5032 features selectable encoder operating voltages and advanced diagnostic functions, including the ability to read encoder temperature values and store zero offset shifts. Its compact 12 mm housing integrates signal LEDs for clear status monitoring, making it an efficient choice for space-constrained control cabinets requiring synchronized multi-axis feedback.

Features

• Dual-channel interface designed for EnDat 2.2 encoders (ordering designation Endat22).
• Selectable encoder operating voltage of 5 V DC or 9 V DC, with a total current capacity of 0.5 A generated from the 24 V DC power contacts.
• Supports Distributed Clocks (DC) for precise synchronization within the EtherCAT network.
• Advanced diagnostic capabilities, including electronic type plate reading, zero offset shift storage, and encoder temperature monitoring.
• High-density (HD) housing design with integrated signal LEDs for status indication.
• Electrical isolation of 500 V between the E-bus and field potential.

Applications

• High-precision CNC machining and metalworking.
• Robotics and automated assembly systems.
• Semiconductor manufacturing equipment.
• Packaging and printing machinery requiring synchronized multi-axis control.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mounting: Mounts on standard 35 mm DIN rail (conforming to EN 60715) with an integrated lock.
• Side-by-Side Installation: Secure terminals together using the double slot and key connection system.
• Wiring: Use a screwdriver to actuate the spring-loaded terminals. Ensure solid, stranded, or ferruled wires conform to the specified cross-sections.
• Power Contacts: Ensure the current load on power contacts does not exceed the maximum rating of 10 A.

Compliance and Certifications

• CE
• UL