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Beckhoff EL2904

SKU: EL2904
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$250.00
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Beckhoff EL2904 – Overview

The Beckhoff EL2904 is a TwinSAFE EtherCAT terminal featuring four fail-safe digital output channels designed for 24 V DC actuators. It enables secure switching of outputs in functional safety applications and communicates via the Safety-over-EtherCAT (FSoE) protocol.

Each output channel provides up to 0.5 A and includes built-in diagnostics, cross-circuit detection, and current monitoring. The module allows safe and standard output functions to operate in parallel, improving flexibility and system responsiveness in safety-critical environments.


Key Features

  • Four safe digital output channels for 24 V DC actuators

  • Output current up to 0.5 A per channel

  • Supports Safety-over-EtherCAT (FSoE) protocol

  • Integrated current measurement and channel diagnostics

  • Short-circuit and cross-circuit detection

  • Parallel operation of standard and safe outputs

  • Compact IP20 housing, DIN-rail mountable

  • Certified to SIL 3 (IEC 61508) and PL e (EN ISO 13849-1) safety standards


Technical Specifications

  • Part Numbers:
      – EL2904
      – EL 2904

  • Number of Outputs: 4 safe digital channels

  • Nominal Voltage: 24 V DC

  • Maximum Output Current: 0.5 A per channel

  • Switching Type: PNP, sourcing output

  • Protocol: Safety-over-EtherCAT (FSoE)

  • Connection Technology: 1-wire or 2-wire depending on configuration

  • Electrical Isolation: 500 V (E-bus to field level)

  • Protection Rating: IP20

  • Operating Temperature: –25 °C to +60 °C

  • Storage Temperature: –40 °C to +85 °C

  • Mounting: 35 mm DIN-rail

  • Housing Width: 12 mm

  • Manufacturer: Beckhoff Automation

  • Weight: 0.10 – 0.23 kg (0.22 – 0.50 lb)

  • Packed dimensions: 12 × 7 × 6 cm (4.7 × 2.8 × 2.4 in)


Applications

  • Safe actuator control in industrial machinery and automation

  • Safety-related outputs in distributed EtherCAT I/O systems

  • Integration into TwinSAFE architectures requiring SIL 3/PL e

  • Machines, conveyors, and production lines with safety zones


Why Choose Beckhoff EL2904

  • Provides four independent, safe outputs in a compact module

  • Fully compliant with international safety standards

  • Offers diagnostic and current measurement for reliability

  • Simplifies cabinet wiring and EtherCAT network design


Order Now

The Beckhoff EL2904 TwinSAFE EtherCAT Terminal is available for order and ships worldwide.


 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Beckhoff EL2904 – Overview

The Beckhoff EL2904 is a TwinSAFE EtherCAT terminal featuring four fail-safe digital output channels designed for 24 V DC actuators. It enables secure switching of outputs in functional safety applications and communicates via the Safety-over-EtherCAT (FSoE) protocol.

Each output channel provides up to 0.5 A and includes built-in diagnostics, cross-circuit detection, and current monitoring. The module allows safe and standard output functions to operate in parallel, improving flexibility and system responsiveness in safety-critical environments.


Key Features

  • Four safe digital output channels for 24 V DC actuators

  • Output current up to 0.5 A per channel

  • Supports Safety-over-EtherCAT (FSoE) protocol

  • Integrated current measurement and channel diagnostics

  • Short-circuit and cross-circuit detection

  • Parallel operation of standard and safe outputs

  • Compact IP20 housing, DIN-rail mountable

  • Certified to SIL 3 (IEC 61508) and PL e (EN ISO 13849-1) safety standards


Technical Specifications

  • Part Numbers:
      – EL2904
      – EL 2904

  • Number of Outputs: 4 safe digital channels

  • Nominal Voltage: 24 V DC

  • Maximum Output Current: 0.5 A per channel

  • Switching Type: PNP, sourcing output

  • Protocol: Safety-over-EtherCAT (FSoE)

  • Connection Technology: 1-wire or 2-wire depending on configuration

  • Electrical Isolation: 500 V (E-bus to field level)

  • Protection Rating: IP20

  • Operating Temperature: –25 °C to +60 °C

  • Storage Temperature: –40 °C to +85 °C

  • Mounting: 35 mm DIN-rail

  • Housing Width: 12 mm

  • Manufacturer: Beckhoff Automation

  • Weight: 0.10 – 0.23 kg (0.22 – 0.50 lb)

  • Packed dimensions: 12 × 7 × 6 cm (4.7 × 2.8 × 2.4 in)


Applications

  • Safe actuator control in industrial machinery and automation

  • Safety-related outputs in distributed EtherCAT I/O systems

  • Integration into TwinSAFE architectures requiring SIL 3/PL e

  • Machines, conveyors, and production lines with safety zones


Why Choose Beckhoff EL2904

  • Provides four independent, safe outputs in a compact module

  • Fully compliant with international safety standards

  • Offers diagnostic and current measurement for reliability

  • Simplifies cabinet wiring and EtherCAT network design


Order Now

The Beckhoff EL2904 TwinSAFE EtherCAT Terminal is available for order and ships worldwide.


 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Beckhoff EL2904

Beckhoff EL2904

$250.00
Add to wishlist
Beckhoff EL2904

Beckhoff EL2904

Your Price:
$250.00
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