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Beckhoff EL3022 EtherCAT Analog Input Terminal

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Beckhoff EL3022

by Beckhoff

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OverviewThe Beckhoff EL3022 EtherCAT Analog Input Terminal is a vital component for contemporary industrial automation. It offers precise and dependable acquisition of current signals. Designed for the EtherCAT I/O system, this two-channel terminal effortlessly manages both 0-20 mA and 4-20 mA input ranges. Its 12-bit resolution guarantees remarkable accuracy, enabling comprehensive measurement and monitoring from a wide array of sensors and transducers. Built with a compact 12 mm form factor, the EL3022 optimizes cabinet space and facilitates seamless integration into distributed I/O architectures. Moreover, its extensive compatibility with TwinCAT software ensures a streamlined setup and operation, making it an excellent choice for various industrial applications demanding high precision and durability.Key Features Dual Analog Input Channels: Equipped with two independent channels for versatile signal monitoring. Flexible Current Input Ranges: Supports standard industrial signal ranges of 0–20 mA and 4–20 mA. High-Resolution Data Acquisition: Features 12-bit resolution for accurate and detailed measurement of analog signals. Compact EtherCAT Design: Optimized 12 mm width for space-saving installation within control cabinets. Robust Electrical Isolation: Ensures reliable operation and protection with electrical isolation between the I/O and bus system. Integrated Diagnostic LEDs: Provides immediate visual feedback on input status, simplifying troubleshooting and maintenance. Seamless TwinCAT Integration: Fully compatible with Beckhoff TwinCAT automation software for effortless configuration and control. Technical Specifications Part Number: EL3022 Manufacturer: Beckhoff Function: Analog input terminal Channels: 2 analog inputs Input Signal: Current (0–20 mA / 4–20 mA) Resolution: 12-bit Electrical Isolation: Yes (I/O to EtherCAT bus) Housing Width: 12 mm Mounting: DIN rail (EtherCAT Terminal system) Operating Temperature: –25 °C to +60 °C ApplicationsThe Beckhoff EL3022 is a versatile analog input terminal suitable for a broad spectrum of industrial applications that require precise current signal acquisition and robust I/O capabilities. Its reliability and technical specifications make it indispensable in: Process Monitoring: Accurately acquiring current signals from crucial sensors and transmitters in diverse industrial processes to ensure optimal operation and safety. Machine Control Systems: Integrating seamlessly into machine control setups for real-time monitoring and control where analog signal inputs are critical. Energy Management: Facilitating efficient energy and building automation by monitoring current levels from various devices and systems. Distributed I/O Networks: Serving as a vital component in distributed EtherCAT I/O networks, extending connectivity and enhancing control across large-scale industrial environments. Quality Assurance: Supporting applications that demand high-precision measurement for quality control and assurance in manufacturing and production lines. Why Choose?The Beckhoff EL3022 stands out as a top-tier option for industrial automation experts seeking a dependable and high-performance analog input terminal. This model combines Beckhoff's renowned engineering excellence with practical features, making it an invaluable asset for any EtherCAT system. Its ability to accurately acquire 0-20 mA and 4-20 mA current signals across two channels with 12-bit resolution ensures unparalleled precision for your critical applications. The compact 12 mm design not only saves valuable cabinet space but also simplifies installation in confined areas. Key diagnostic features, including integrated LEDs, empower faster troubleshooting and minimize downtime, enhancing overall operational efficiency. Furthermore, its proven Beckhoff quality and full compatibility with the TwinCAT automation platform guarantee a reliable, future-proof solution that integrates effortlessly into your existing infrastructure.Order NowReady to enhance your industrial control system? Purchase the Beckhoff EL3022 EtherCAT Analog Input Terminal today and experience superior performance and reliability.FAQWhat types of signals does the Beckhoff EL3022 support?The Beckhoff EL3022 supports current input signals in the ranges of 0–20 mA and 4–20 mA.What is the resolution of the EL3022?This analog input terminal offers a 12-bit resolution for precise data acquisition.Is the Beckhoff EL3022 compatible with TwinCAT software?Yes, the EL3022 is fully compatible with Beckhoff TwinCAT automation software for seamless configuration and control.What is the primary benefit of its compact design?The compact 12 mm width of the EL3022 optimizes cabinet space and simplifies installation in tight industrial environments.Does the EL3022 have electrical isolation?Yes, it features robust electrical isolation between the I/O and the EtherCAT bus for reliable operation and protection.

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PRODUCT DETAILS

Beckhoff EL3022

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: EL3022
  • Manufacturer: Beckhoff
  • Function: Analog input terminal
  • Channels: 2 analog inputs
  • Input Signal: Current (0–20 mA / 4–20 mA)
  • Resolution: 12-bit
  • Electrical Isolation: Yes (I/O to EtherCAT bus)
  • Housing Width: 12 mm
  • Mounting: DIN rail (EtherCAT Terminal system)
  • Operating Temperature: –25 °C to +60 °C

Applications

The Beckhoff EL3022 is a versatile analog input terminal suitable for a broad spectrum of industrial applications that require precise current signal acquisition and robust I/O capabilities. Its reliability and technical specifications make it indispensable in:

  • Process Monitoring: Accurately acquiring current signals from crucial sensors and transmitters in diverse industrial processes to ensure optimal operation and safety.
  • Machine Control Systems: Integrating seamlessly into machine control setups for real-time monitoring and control where analog signal inputs are critical.
  • Energy Management: Facilitating efficient energy and building automation by monitoring current levels from various devices and systems.
  • Distributed I/O Networks: Serving as a vital component in distributed EtherCAT I/O networks, extending connectivity and enhancing control across large-scale industrial environments.
  • Quality Assurance: Supporting applications that demand high-precision measurement for quality control and assurance in manufacturing and production lines.

Why Choose the EL3022?

The Beckhoff EL3022 stands out as a top-tier option for industrial automation experts seeking a dependable and high-performance analog input terminal. This model combines Beckhoff's renowned engineering excellence with practical features, making it an invaluable asset for any EtherCAT system. Its ability to accurately acquire 0-20 mA and 4-20 mA current signals across two channels with 12-bit resolution ensures unparalleled precision for your critical applications. The compact 12 mm design not only saves valuable cabinet space but also simplifies installation in confined areas. Key diagnostic features, including integrated LEDs, empower faster troubleshooting and minimize downtime, enhancing overall operational efficiency. Furthermore, its proven Beckhoff quality and full compatibility with the TwinCAT automation platform guarantee a reliable, future-proof solution that integrates effortlessly into your existing infrastructure.

Availability & Shipping

  • In stock: EL3022 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 EL3022 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Beckhoff

The Beckhoff EL3022 supports current input signals in the ranges of 0–20 mA and 4–20 mA.

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.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

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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