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Beckhoff EL3314 4-Channel Thermocouple Input Terminal for precise industrial temperature sensing.

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Beckhoff EL3314

by Beckhoff

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OverviewThe Beckhoff EL3314 is a sophisticated 4-channel input terminal specifically designed for highly accurate temperature acquisition in demanding industrial settings. This device excels in delivering precise readings across a wide array of standard thermocouple types, making it a vital component for systems where temperature regulation and oversight are critical. Its effortless incorporation into EtherCAT networks facilitates rapid data transfer and immediate control responsiveness, significantly boosting overall system performance. The EL3314’s compact design for DIN-rail mounting offers a considerable advantage by maximizing cabinet space without sacrificing robust performance, even in the harshest industrial environments. This terminal is particularly effective in applications requiring dependable and exact multi-point temperature feedback, positioning it as an essential instrument for advanced process management.Key Features Four Independent Channels: Enables simultaneous monitoring of up to four distinct temperature locations, providing comprehensive visibility. Universal Thermocouple Compatibility: Supports a broad spectrum of common thermocouple types including K, J, T, E, N, B, R, and S, ensuring exceptional adaptability for various uses. High Accuracy & Fast Processing: Delivers extremely precise temperature measurements with rapid signal processing, indispensable for critical industrial operations. Integrated Cold Junction Compensation (CJC): Guarantees accurate readings through automatic compensation for temperature fluctuations at the terminal connections. Galvanic Isolation: Offers sturdy 500 V isolation between channels and the system bus, safeguarding components and ensuring reliable operation in electrically noisy environments. Space-Saving Design: Encased in a slim 12 mm enclosure, optimizing DIN-rail space and permitting high-density I/O setups. EtherCAT Integration: Fully compatible with EtherCAT for high-speed, deterministic data exchange, facilitating real-time control and system synchronization. Technical Specifications Part Number: EL3314 Manufacturer: Beckhoff Channels: 4 Supported Thermocouple Types: K, J, T, E, N, B, R, S Measurement Range: Varies depending on the specific thermocouple type utilized Resolution: 16-bit for highly detailed temperature measurements Cold Junction Compensation: Integrated for enhanced precision Isolation: 500 V galvanic isolation between channels and the system bus Housing Width: 12 mm Operating Temperature: –25 °C to +60 °C Mounting: DIN-rail terminal Applications Industrial Process Temperature Monitoring: Crucial for maintaining optimal conditions in manufacturing, chemical, and pharmaceutical processes. HVAC and Environmental Control Systems: Essential for precise temperature regulation in building management and climate control applications. Food and Beverage Processing: Ensures product safety and quality by accurately tracking temperatures throughout production, storage, and packaging. Laboratory Instrumentation: Provides dependable temperature data for research, development, and quality assurance in diverse laboratory settings. Machinery Requiring Multi-Point Temperature Feedback: Perfect for complex machinery where simultaneous monitoring of multiple temperature points is vital for performance and safety. Why ChooseThe Beckhoff EL3314 stands out as a premier selection for industrial temperature measurement due to its advanced capabilities and steadfast dependability. With its ability to meticulously measure up to four temperature points, it offers comprehensive monitoring that previously would have required multiple devices. Its extensive compatibility with various thermocouple types provides unmatched adaptability, enabling effortless integration into diverse applications without the need for specialized terminals. The compact 12 mm housing is a significant advantage for optimizing control cabinet space, allowing for dense I/O configurations. Additionally, its robust design and EtherCAT integration ensure consistent, high-performance operation in the most challenging industrial environments.Order NowEnhance your industrial automation system with the unparalleled precision and reliability of the Beckhoff EL3314 4-Channel Thermocouple Input Terminal. Contact us today to place your order or to receive further information on how this advanced solution can meet your specific temperature monitoring needs.FAQWhat types of thermocouples are compatible with the EL3314?The EL3314 supports a wide array of common thermocouple types, including K, J, T, E, N, B, R, and S.How many temperature points can the EL3314 monitor simultaneously?This terminal is equipped with four independent channels, allowing it to monitor up to four distinct temperature points concurrently.Does the EL3314 offer protection against electrical interference?Yes, it features 500 V galvanic isolation between its channels and the system bus, ensuring reliable operation in electrically noisy environments.Is the EL3314 suitable for harsh industrial conditions?Absolutely. Its robust construction, compact design, and wide operating temperature range (-25 °C to +60 °C) make it ideal for demanding industrial applications.What is the benefit of EtherCAT integration in the EL3314?EtherCAT integration provides high-speed, deterministic data exchange, enabling real-time control and seamless system synchronization for enhanced efficiency.

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PRODUCT DETAILS

Beckhoff EL3314

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: EL3314
  • Manufacturer: Beckhoff
  • Channels: 4
  • Supported Thermocouple Types: K, J, T, E, N, B, R, S
  • Measurement Range: Varies depending on the specific thermocouple type utilized
  • Resolution: 16-bit for highly detailed temperature measurements
  • Cold Junction Compensation: Integrated for enhanced precision
  • Isolation: 500 V galvanic isolation between channels and the system bus
  • Housing Width: 12 mm
  • Operating Temperature: –25 °C to +60 °C
  • Mounting: DIN-rail terminal

Applications

  • Industrial Process Temperature Monitoring: Crucial for maintaining optimal conditions in manufacturing, chemical, and pharmaceutical processes.
  • HVAC and Environmental Control Systems: Essential for precise temperature regulation in building management and climate control applications.
  • Food and Beverage Processing: Ensures product safety and quality by accurately tracking temperatures throughout production, storage, and packaging.
  • Laboratory Instrumentation: Provides dependable temperature data for research, development, and quality assurance in diverse laboratory settings.
  • Machinery Requiring Multi-Point Temperature Feedback: Perfect for complex machinery where simultaneous monitoring of multiple temperature points is vital for performance and safety.

Why Choose the EL3314?

The Beckhoff EL3314 stands out as a premier selection for industrial temperature measurement due to its advanced capabilities and steadfast dependability. With its ability to meticulously measure up to four temperature points, it offers comprehensive monitoring that previously would have required multiple devices. Its extensive compatibility with various thermocouple types provides unmatched adaptability, enabling effortless integration into diverse applications without the need for specialized terminals. The compact 12 mm housing is a significant advantage for optimizing control cabinet space, allowing for dense I/O configurations. Additionally, its robust design and EtherCAT integration ensure consistent, high-performance operation in the most challenging industrial environments.

Availability & Shipping

  • In stock: EL3314 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 EL3314 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Beckhoff

The EL3314 supports a wide array of common thermocouple types, including K, J, T, E, N, B, R, and S.

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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