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Beckhoff EL1859
by Beckhoff
Read verified buyer reviews ↓OverviewThe Beckhoff EL1859 is a crucial element for advanced automation, presenting a highly adaptable 16-channel universal digital input/output (I/O) terminal. Engineered for extreme versatility, every channel can be individually configured as either a digital input or a digital output, allowing for dynamic integration across numerous uses. Operating efficiently at 24 V DC, the EL1859 expertly combines high-density signal handling with the compact and rapid EtherCAT technology. This combination guarantees ideal control, accurate monitoring, and simplified operation in even the most demanding industrial settings. Its sturdy build and flexible features make it an essential asset for contemporary automation systems seeking both efficiency and adaptability.Key Features 16 Versatile Digital Channels: Each channel is adjustable as an input or output, providing ultimate adaptability for various control setups. 24 V DC Operation: Standard voltage compatibility guarantees effortless integration into existing industrial power systems. Compact Design: Housed within a notably slim 12 mm enclosure, maximizing cabinet space and reducing the overall system footprint. EtherCAT Compatibility: Utilizes the high-speed EtherCAT communication protocol for incredibly fast and precise data exchange, vital for real-time uses. Integrated Diagnostics: Includes built-in diagnostic features and status LEDs, allowing for quick identification of operational problems and simplifying maintenance. Effortless DIN Rail Mounting: Designed for easy installation on standard DIN rails, ensuring rapid setup and modular expansion. Reliable Isolation: Offers essential channel-to-EtherCAT bus isolation, improving system dependability and protecting against electrical interference. Technical Specifications Part Number: EL1859 Manufacturer: Beckhoff I/O Channels: 16 (individually configurable as input or output) Signal Type: Digital 24 V DC Max Output Current: 0.5 A per channel Isolation: Yes, channel-to-EtherCAT bus Housing Width: 12 mm Mounting: DIN rail terminal Operating Temperature: –25 °C to +60 °C ApplicationsThe flexibility of the Beckhoff EL1859 makes it an optimal solution for a wide range of industrial applications, including but not limited to: Machine Control Systems: Delivering accurate and adaptable control for intricate machinery. Packaging Automation: Boosting the efficiency and trustworthiness of packaging lines. Building Automation: Integrating diverse sensors and actuators for smart building management. Material Handling and Logistics Systems: Streamlining robotic and conveyor operations in warehouses and distribution centers. Industrial Machinery with Mixed Input/Output Needs: Perfectly suited for equipment requiring a combination of digital inputs and outputs within a single, compact module. Why Choose This Model?Choosing the Beckhoff EL1859 signifies an investment in a solution that redefines industrial automation effectiveness. The primary benefit lies in its capacity to combine both digital input and output functionalities within one terminal, significantly simplifying system design and lessening the need for multiple discrete modules. This consolidation not only reduces wiring complexity but also considerably diminishes the necessary cabinet space, leading to more compact and economical installations. Its inherently adaptable design permits it to seamlessly conform to an extensive array of automation requirements, future-proofing your systems against changing demands. Furthermore, the EL1859 provides seamless integration with existing Beckhoff EtherCAT systems, ensuring strong communication, real-time performance, and simplified network management. Select the EL1859 for a high-performing, space-saving, and remarkably flexible I/O solution.Order NowEnhance your automation capabilities with the Beckhoff EL1859 16-channel universal digital I/O terminal. This advanced component is readily available.FAQWhat makes the Beckhoff EL1859 versatile for industrial use?Its primary versatility stems from each of its 16 channels being individually configurable as either a digital input or a digital output, allowing for broad application across various industrial needs.How does the EL1859 contribute to space efficiency in control cabinets?The compact 12 mm housing width and the ability to combine both input and output functions in a single module significantly reduce the physical space required in control cabinets.Is the Beckhoff EL1859 compatible with existing industrial communication systems?Yes, it leverages high-speed EtherCAT technology for fast and deterministic data exchange, ensuring robust communication within existing Beckhoff EtherCAT systems.
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Beckhoff EL1859
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: EL1859
- Manufacturer: Beckhoff
- I/O Channels: 16 (individually configurable as input or output)
- Signal Type: Digital 24 V DC
- Max Output Current: 0.5 A per channel
- Isolation: Yes, channel-to-EtherCAT bus
- Housing Width: 12 mm
- Mounting: DIN rail terminal
- Operating Temperature: –25 °C to +60 °C
Applications
The flexibility of the Beckhoff EL1859 makes it an optimal solution for a wide range of industrial applications, including but not limited to:
- Machine Control Systems: Delivering accurate and adaptable control for intricate machinery.
- Packaging Automation: Boosting the efficiency and trustworthiness of packaging lines.
- Building Automation: Integrating diverse sensors and actuators for smart building management.
- Material Handling and Logistics Systems: Streamlining robotic and conveyor operations in warehouses and distribution centers.
- Industrial Machinery with Mixed Input/Output Needs: Perfectly suited for equipment requiring a combination of digital inputs and outputs within a single, compact module.
Why Choose the EL1859?
Choosing the Beckhoff EL1859 signifies an investment in a solution that redefines industrial automation effectiveness. The primary benefit lies in its capacity to combine both digital input and output functionalities within one terminal, significantly simplifying system design and lessening the need for multiple discrete modules. This consolidation not only reduces wiring complexity but also considerably diminishes the necessary cabinet space, leading to more compact and economical installations. Its inherently adaptable design permits it to seamlessly conform to an extensive array of automation requirements, future-proofing your systems against changing demands. Furthermore, the EL1859 provides seamless integration with existing Beckhoff EtherCAT systems, ensuring strong communication, real-time performance, and simplified network management. Select the EL1859 for a high-performing, space-saving, and remarkably flexible I/O solution.
Availability & Shipping
- ▸In stock: EL1859 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 EL1859 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Beckhoff
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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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.