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Beckhoff EL3102 2-Channel Analog Input Terminal

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Beckhoff EL3102

by Beckhoff

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OverviewThe Beckhoff EL3102 is an advanced 2-channel analog input terminal designed for exceptionally accurate and dependable data collection in demanding industrial settings. This adaptable component seamlessly integrates into EtherCAT I/O networks, delivering precise 16-bit measurements of differential voltage signals across a ±10 V range. Its sturdy construction guarantees outstanding immunity to interference, making it a crucial element for applications where signal integrity is paramount. Encased in a compact 12 mm DIN-rail housing, the EL3102 maximizes space efficiency while providing top-tier performance, positioning it as the ultimate choice for contemporary industrial automation and process control globally.Key Features Dual Analog Inputs: Enables simultaneous measurement of two distinct signals. Accurate Differential Voltage Readings: Precisely measures signals within a ±10 V range, essential for various sensor uses. High 16-Bit Precision: Delivers incredibly detailed and accurate readings, capturing even minor signal fluctuations. Fast EtherCAT Connectivity: Ensures rapid, real-time data transmission for vital control processes. Superior Interference Suppression: Engineered for consistent operation in electrically challenging industrial environments. Integrated Diagnostic Indicators: Provides immediate visual status for troubleshooting and operational monitoring. Space-Saving 12 mm Design: Compact form factor optimizes panel space usage. Galvanic Isolation: Offers electrical separation from the EtherCAT system, boosting safety and preventing ground loops. Technical Specifications Part Number: EL3102 Manufacturer: Beckhoff Input Channels: 2 (differential) Input Range: ±10 V Resolution: 16-bit Interface: EtherCAT Conversion Time: ≤1 ms per channel Mounting Type: DIN-rail Protection Class: IP20 Operating Temperature: –25 °C to +60 °C Terminal Width: 12 mm Isolation: Channel-to-bus isolation ApplicationsThe flexibility and high performance of the Beckhoff EL3102 make it suitable for a broad array of industrial and laboratory uses, including: Industrial Signal Monitoring: Continuous and precise observation of various process parameters. Machine Condition Analysis: Vital for predictive maintenance by monitoring essential machine health metrics. Process Control Systems: Providing dependable input for automated control loops in manufacturing and chemical operations. Sensor Signal Acquisition: Interfacing with a wide variety of sensors to collect important data for analysis and control. Laboratory Data Collection: Ideal for experimental setups requiring accurate and consistent analog data capture. Why Choose This Model?The Beckhoff EL3102 stands out as a leading option for professionals seeking unparalleled performance and dependability in analog signal acquisition. Its high-resolution 16-bit capability ensures that even subtle signal changes are detected and processed, offering exceptional precision for critical applications. The differential inputs are specifically designed to significantly reduce electrical noise interference, guaranteeing clean and accurate data, even in electrically noisy industrial settings. With seamless integration into existing or new EtherCAT systems, the EL3102 provides flexible and high-speed communication, optimizing overall system efficiency. Its compact 12 mm DIN-rail form factor allows for maximum space utilization without sacrificing robust performance or quality. By selecting the EL3102, you are investing in Beckhoff's renowned dedication to industrial automation excellence, ensuring long-term reliability and cutting-edge technology for your operations.Order NowEnhance your industrial automation capabilities with the Beckhoff EL3102 2-channel analog input terminal. This high-precision device is readily available and ships globally, ensuring that advanced Beckhoff technology is accessible wherever your operations are located.FAQWhat is the primary function of the Beckhoff EL3102?The Beckhoff EL3102 is primarily used for highly accurate 2-channel analog input within industrial EtherCAT systems, measuring differential voltage signals with 16-bit resolution.What kind of input signals can the EL3102 measure?It can accurately measure differential voltage signals within a ±10 V range.Is the EL3102 suitable for noisy industrial environments?Yes, its robust design includes superior noise immunity and galvanic isolation, making it ideal for electromagnetically challenging industrial settings.How does the EL3102 connect to other systems?It integrates seamlessly into EtherCAT I/O systems, providing fast, real-time data transfer.What is the resolution of the EL3102?The EL3102 offers a high 16-bit resolution for exceptionally detailed and accurate readings.

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PRODUCT DETAILS

Beckhoff EL3102

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: EL3102
  • Manufacturer: Beckhoff
  • Input Channels: 2 (differential)
  • Input Range: ±10 V
  • Resolution: 16-bit
  • Interface: EtherCAT
  • Conversion Time: ≤1 ms per channel
  • Mounting Type: DIN-rail
  • Protection Class: IP20
  • Operating Temperature: –25 °C to +60 °C
  • Terminal Width: 12 mm
  • Isolation: Channel-to-bus isolation

Applications

The flexibility and high performance of the Beckhoff EL3102 make it suitable for a broad array of industrial and laboratory uses, including:

  • Industrial Signal Monitoring: Continuous and precise observation of various process parameters.
  • Machine Condition Analysis: Vital for predictive maintenance by monitoring essential machine health metrics.
  • Process Control Systems: Providing dependable input for automated control loops in manufacturing and chemical operations.
  • Sensor Signal Acquisition: Interfacing with a wide variety of sensors to collect important data for analysis and control.
  • Laboratory Data Collection: Ideal for experimental setups requiring accurate and consistent analog data capture.

Why Choose the EL3102?

The Beckhoff EL3102 stands out as a leading option for professionals seeking unparalleled performance and dependability in analog signal acquisition. Its high-resolution 16-bit capability ensures that even subtle signal changes are detected and processed, offering exceptional precision for critical applications. The differential inputs are specifically designed to significantly reduce electrical noise interference, guaranteeing clean and accurate data, even in electrically noisy industrial settings. With seamless integration into existing or new EtherCAT systems, the EL3102 provides flexible and high-speed communication, optimizing overall system efficiency. Its compact 12 mm DIN-rail form factor allows for maximum space utilization without sacrificing robust performance or quality. By selecting the EL3102, you are investing in Beckhoff's renowned dedication to industrial automation excellence, ensuring long-term reliability and cutting-edge technology for your operations.

Availability & Shipping

  • In stock: EL3102 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 EL3102 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Beckhoff

The Beckhoff EL3102 is primarily used for highly accurate 2-channel analog input within industrial EtherCAT systems, measuring differential voltage signals with 16-bit resolution.

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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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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