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Beckhoff EL3052 2-Channel Analog Input Terminal for EtherCAT systems

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Beckhoff EL3052

by Beckhoff

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OverviewThe Beckhoff EL3052 is a high-performance, 2-channel analog input terminal designed for seamless integration into EtherCAT communication networks. This robust module excels at processing 4–20 mA current signals, providing exceptional resolution and accuracy for critical measurement and monitoring tasks across diverse industrial environments. Its compact design, coupled with advanced diagnostic features, makes the EL3052 an essential component for dependable and space-efficient I/O solutions, guaranteeing optimal performance and uninterrupted operation in demanding automation scenarios. Dedicated to high-fidelity data acquisition, the EL3052 establishes a reliable connection between field devices and your central control system. Its proven capabilities and durable construction make it an excellent choice for applications where precision and reliability are paramount, ranging from comprehensive process control to intricate sensor integration.Key Features Accurate Analog Input Features two independent analog input channels specifically configured for precise 4–20 mA current signals, vital for industrial sensors and transmitters. High-Resolution Measurement Benefit from outstanding measurement resolution and rapid conversion times, ensuring your system responds quickly and accurately to changes in input signals. Galvanic Isolation Integrated galvanic isolation between the I/O channels and the system bus offers enhanced protection against electrical interference, ensuring signal integrity and extended system lifespan. Advanced Diagnostics Equipped with comprehensive diagnostic capabilities to quickly identify and report errors, minimizing downtime and simplifying troubleshooting procedures. Compact Form Factor Housed in a slim 12 mm terminal enclosure, the EL3052 optimizes cabinet space, enabling higher packing densities and more compact system designs. EtherCAT Compatibility Fully compatible with the high-speed EtherCAT communication protocol, facilitating real-time data transfer and synchronized control within demanding automation architectures. Robust Industrial Design Built to endure challenging industrial conditions, ensuring consistent performance and dependability over extended operational periods. Technical Specifications Part Number: EL3052 Manufacturer: Beckhoff Signal Type: Analog input (current) Input Range: 4–20 mA Channels: 2 Conversion Time: Fast, system cycle-based, providing responsive data acquisition. Galvanic Isolation: Yes Mounting: Standard DIN-rail terminal Housing Width: 12 mm Operating Temperature: –25 °C to +60 °C ApplicationsThe versatility and precision of the Beckhoff EL3052 make it an ideal solution for a multitude of industrial and commercial applications: Process Control and Monitoring Essential for continuous monitoring and control of critical process variables in manufacturing, chemical, and pharmaceutical industries. Industrial Automation Systems A core component for building sophisticated and responsive automation systems across various sectors, from automotive to packaging. Sensor Data Acquisition Perfect for high-accuracy acquisition of data from 4–20 mA sensors, including pressure, temperature, flow, and level sensors. Building Automation Integrates seamlessly into building management systems for monitoring environmental parameters, energy consumption, and HVAC performance. Energy and Utility Monitoring Supports efficient monitoring of energy consumption and utility infrastructure, contributing to optimized resource management. Why Choose This Model?Opting for the Beckhoff EL3052 provides distinct advantages that elevate the performance and reliability of your automation infrastructure: Unmatched Reliability Engineered for industrial robustness, ensuring consistent and fault-tolerant operation. Order NowEnhance your industrial automation system with the precision and reliability of the Beckhoff EL3052. Contact us today to place your order or to learn more about how this advanced analog input terminal can benefit your applications.FAQWhat types of signals can the Beckhoff EL3052 process?The EL3052 is specifically designed to process 4–20 mA current signals from industrial sensors and transmitters.Does the EL3052 offer protection against electrical interference?Yes, it features integrated galvanic isolation between the I/O channels and the system bus, providing enhanced protection against electrical interference.Is the Beckhoff EL3052 easy to install?Yes, it features standard DIN-rail mounting for straightforward installation and integration.What communication protocol does the EL3052 utilize?The EL3052 is fully compatible with the high-speed EtherCAT communication protocol.

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PRODUCT DETAILS

Beckhoff EL3052

Overview

This is a genuine Beckhoff component from the EtherCAT Terminals family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Beckhoff catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Beckhoff automation ecosystem
  • Engineered to integrate inside EtherCAT Terminals installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Beckhoff equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Beckhoff catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Beckhoff platform with documented conversion notes for the EtherCAT Terminals family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Part Number: EL3052
  • Manufacturer: Beckhoff
  • Signal Type: Analog input (current)
  • Input Range: 4–20 mA
  • Channels: 2
  • Conversion Time: Fast, system cycle-based, providing responsive data acquisition.
  • Galvanic Isolation: Yes
  • Mounting: Standard DIN-rail terminal
  • Housing Width: 12 mm
  • Operating Temperature: –25 °C to +60 °C

Applications

The versatility and precision of the Beckhoff EL3052 make it an ideal solution for a multitude of industrial and commercial applications:

  • Process Control and Monitoring

    Essential for continuous monitoring and control of critical process variables in manufacturing, chemical, and pharmaceutical industries.

  • Industrial Automation Systems

    A core component for building sophisticated and responsive automation systems across various sectors, from automotive to packaging.

  • Sensor Data Acquisition

    Perfect for high-accuracy acquisition of data from 4–20 mA sensors, including pressure, temperature, flow, and level sensors.

  • Building Automation

    Integrates seamlessly into building management systems for monitoring environmental parameters, energy consumption, and HVAC performance.

  • Energy and Utility Monitoring

    Supports efficient monitoring of energy consumption and utility infrastructure, contributing to optimized resource management.

Why Choose the EL3052?

Opting for the Beckhoff EL3052 provides distinct advantages that elevate the performance and reliability of your automation infrastructure:

  • Unmatched Reliability

    Engineered for industrial robustness, ensuring consistent and fault-tolerant operation.

Availability & Shipping

  • In stock: EL3052 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every EL3052 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Beckhoff

The EL3052 is specifically designed to process 4–20 mA current signals from industrial sensors and transmitters.

Machine down? We ship parts the same day.

New, surplus, and refurbished Beckhoff inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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