BECKHOFF EL2004 Technical Specifications
● Model:BECKHOFF EL2004
● Rated Voltage: 24 V DC
● Output channels: 4 independent analog outputs
● Maximum output current: 0.5 A per channel
● Communication Protocol: EtherCAT
● Mounting Type: Standard 35mm DIN-Rail Mounting
● Switching time: turn-on 60 µs, turn-off 300 µs
● Connection method: 2-wire connection technology
● Electrical Isolation: 500 V (between E-bus and field side)

What is BECKHOFF EL2004?
BECKHOFF EL2004 is a 4-channel digital output module designed for EtherCAT systems. It is mainly used to output 24V DC control signals with electrical isolation, directly driving field devices such as solenoid valves, contactors, and indicator lights.It is very easy to use and offers good stability, basically a "plug-and-play" type of module that requires minimal configuration. Maintenance is also simple. It is widely used in automation projects and is well-suited for both production line control and machine-level applications.

BECKHOFF EL2004 Features & Benefits
● Strong load adaptability,Each channel provides 24V DC output with a maximum current of 0.5A. It is safe to use and not easy to damage the module.
● Fast response,The switching speed is very fast, with quick turn-on and turn-off. Combined with EtherCAT communication, signal synchronization is more stable.
● Easy installation and maintenance,Compact design for direct DIN rail mounting. It can be installed together with other modules, saving space and making setup more convenient.

Application
This module offers excellent versatility and can be applied in various EtherCAT automation scenarios. It is suitable for production equipment, process pipelines, building facilities, testing instruments, custom machines, and remote I/O stations. It can be used to control device actions as well as handle switching operations for different parameters.Whether installed in centralized control cabinets or distributed field setups, it provides stable signal performance and simplified wiring, making it a commonly used digital output solution in industrial applications.
Design Highlights
Improve efficiency
● Material:The housing material is specially designed for harsh industrial environments. It can withstand dust, vibration, and temperature variations in workshops, and is not prone to aging or deformation even after long-term use.The internal circuitry and components are well organized, and the module is equipped with electrical isolation, short-circuit protection, and reverse polarity protection, ensuring good stability and safety.
● Appearance:It follows Beckhoff's classic compact design, with a total width of only 12 mm. It saves a lot of space when mounted on a DIN rail, and multiple units can be installed side by side in a neat and organized way.The front panel has clear channel numbering and LED indicators, allowing the operating status to be seen at a glance. This makes routine inspection and troubleshooting much easier. The overall design has no unnecessary components, which also improves durability.
● Design:This module is designed to closely match real on-site requirements, making it highly practical. The 4-channel layout is well organized and easy to wire. With a pure hardware design, there is no need for complex software configuration-just connect it to the bus and it is ready to use.It also comes with multiple protection functions and can be used in most industrial wiring scenarios. Whether for system expansion or retrofit projects, it offers great flexibility.
Aftersales Support
Quantity available: In stock.
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Warranty: 12 months.
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Lead time: Shipped the same day.
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Terms of payment: T/T. RMB (CNY) support.
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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
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FAQ
Q1: What types of loads can the EL2004 control?
A1: It can control almost all 24V DC binary actuators, including solenoid valves, contactors, small motors, indicator lights, and relays. It supports resistive, inductive, and lamp loads.
Q2: How is the module configured?
A2: The EL2004 communicates via the EtherCAT bus and is configured and programmed using Beckhoff TwinCAT software. No complex hardware setup is required, making it plug-and-play.
Q3: Can multiple EL2004 modules be connected to the EtherCAT bus at the same time?
A3: Yes, absolutely. The EtherCAT bus supports up to 65,535 slave devices, allowing you to freely expand the number of modules based on project requirements.
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the BECKHOFF EL2004!
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