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Beckhoff EL3214
by Beckhoff
Read verified buyer reviews ↓OverviewThe Beckhoff EL3214 is a sophisticated 4-channel analog input terminal, expertly engineered for integration into EtherCAT I/O networks. This component is designed for accurate temperature acquisition, connecting directly with a variety of RTD (Resistance Temperature Detector) sensors, including Pt100, Pt1000, Ni100, and Ni1000. Featuring excellent 16-bit resolution and robust electrical isolation, the EL3214 ensures dependable and precise temperature readings, making it essential for demanding industrial automation tasks globally. Its compact footprint and advanced functionalities deliver optimal performance and straightforward integration into existing infrastructures.Key Features Four RTD Analog Input Channels: Offers extensive connectivity for multiple temperature sensing points. Broad Sensor Compatibility: Supports a wide array of RTD sensors, such as Pt100, Pt1000, Ni100, and Ni1000 types. Flexible Wiring Options: Accommodates 2-wire, 3-wire, and 4-wire connection methods for enhanced accuracy and adaptability. High-Precision Measurement: Delivers accurate temperature readings with its superior 16-bit resolution. Electrical Separation: Provides significant signal integrity and protection with 500 V electrical isolation between the I/O and bus systems. Compact EtherCAT Design: Space-saving 12 mm housing width maximizes available panel space. Integrated Status Indicators: Offers immediate visual feedback for effortless troubleshooting. Seamless TwinCAT Integration: Guarantees simple setup and management within the Beckhoff TwinCAT environment. Technical Specifications Part Number: EL3214 Manufacturer: Beckhoff Channels: 4 RTD analog inputs Supported Sensors: Pt100, Pt1000, Ni100, Ni1000 Connection Types: 2-, 3-, and 4-wire Resolution: 16-bit Measurement Range: –200 °C to +850 °C (dependent on sensor) Electrical Isolation: 500 V (I/O to bus system) Housing Width: 12 mm Mounting: DIN rail (EtherCAT Terminal system) Operating Temperature: –25 °C to +60 °C Applications Industrial Temperature Control and Monitoring: Perfect for critical temperature management in manufacturing and processing facilities. Process Automation with RTD Sensors: Improves the accuracy and reliability of automated processes requiring precise temperature feedback. Building and HVAC Systems: Facilitates smart climate control and energy efficiency solutions. Machine Control Requiring Accurate Temperature Feedback: Ensures top machine performance and predictive maintenance through precise temperature data. Laboratory and Research Environments: Provides reliable and consistent temperature measurements for scientific and developmental work. Why Choose?The Beckhoff EL3214 is an excellent solution for temperature sensing, combining unparalleled features with Beckhoff's commitment to excellence. This compact terminal offers multi-channel RTD measurement capabilities within a minimal footprint, enhancing efficiency without sacrificing performance. Its adaptable support for both Pt and Ni type sensors ensures broad compatibility across various existing setups. With its high-resolution 16-bit temperature acquisition, the EL3214 reliably delivers exceptionally precise data, which is vital for critical applications. Furthermore, its integration into the EtherCAT communication system provides real-time performance, allowing for rapid and responsive control. Supported by Beckhoff's proven reliability and effortless TwinCAT integration, the EL3214 guarantees a robust and future-proof solution for your industrial automation needs. Select the EL3214 for superior precision, versatility, and dependability in your temperature monitoring systems.Order NowThe Beckhoff EL3214 4-channel RTD analog input terminal is available for immediate purchase with worldwide shipping. Upgrade your industrial automation systems with this high-precision temperature measurement solution today.FAQWhat types of sensors are compatible with the Beckhoff EL3214?The EL3214 is compatible with a wide range of RTD sensors, including Pt100, Pt1000, Ni100, and Ni1000.What is the resolution of the EL3214 for temperature measurements?This terminal provides high-precision temperature readings with an exceptional 16-bit resolution.Can the EL3214 be used in systems requiring electrical isolation?Yes, it offers robust electrical isolation of 500 V between the I/O and the bus system, ensuring signal integrity and protection.What are the typical applications for the Beckhoff EL3214?It is ideally suited for industrial temperature monitoring, process automation, HVAC systems, machine control, and laboratory applications.Is the Beckhoff EL3214 easy to integrate into existing systems?Thanks to its compact design, EtherCAT compatibility, and seamless TwinCAT integration, the EL3214 is designed for straightforward and efficient system integration.
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Beckhoff EL3214
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:
- Exact replacement — same Beckhoff catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- 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: EL3214
- Manufacturer: Beckhoff
- Channels: 4 RTD analog inputs
- Supported Sensors: Pt100, Pt1000, Ni100, Ni1000
- Connection Types: 2-, 3-, and 4-wire
- Resolution: 16-bit
- Measurement Range: –200 °C to +850 °C (dependent on sensor)
- Electrical Isolation: 500 V (I/O to bus system)
- Housing Width: 12 mm
- Mounting: DIN rail (EtherCAT Terminal system)
- Operating Temperature: –25 °C to +60 °C
Applications
- Industrial Temperature Control and Monitoring: Perfect for critical temperature management in manufacturing and processing facilities.
- Process Automation with RTD Sensors: Improves the accuracy and reliability of automated processes requiring precise temperature feedback.
- Building and HVAC Systems: Facilitates smart climate control and energy efficiency solutions.
- Machine Control Requiring Accurate Temperature Feedback: Ensures top machine performance and predictive maintenance through precise temperature data.
- Laboratory and Research Environments: Provides reliable and consistent temperature measurements for scientific and developmental work.
Why Choose the EL3214?
The Beckhoff EL3214 is an excellent solution for temperature sensing, combining unparalleled features with Beckhoff's commitment to excellence. This compact terminal offers multi-channel RTD measurement capabilities within a minimal footprint, enhancing efficiency without sacrificing performance. Its adaptable support for both Pt and Ni type sensors ensures broad compatibility across various existing setups. With its high-resolution 16-bit temperature acquisition, the EL3214 reliably delivers exceptionally precise data, which is vital for critical applications. Furthermore, its integration into the EtherCAT communication system provides real-time performance, allowing for rapid and responsive control. Supported by Beckhoff's proven reliability and effortless TwinCAT integration, the EL3214 guarantees a robust and future-proof solution for your industrial automation needs. Select the EL3214 for superior precision, versatility, and dependability in your temperature monitoring systems.
Availability & Shipping
- ▸In stock: EL3214 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 EL3214 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Beckhoff
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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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Independent Supplier Notice
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.