BECKHOFF EL1104 – High-Density Digital Input Terminal for Industrial Automation

The BECKHOFF EL1104 is a compact and reliable digital input terminal designed for seamless integration into industrial automation systems. With its ability to handle up to four channels of 24V digital signals, this EtherCAT-based module is ideal for applications requiring high-density signal processing without compromising performance.

Key Features

• Four Independent Channels: Each channel supports 24V DC inputs, making it versatile for various sensor and switch connections.
• EtherCAT Integration: Ensures real-time communication and synchronization with other devices in the network.
• Compact Design: The slim form factor allows for space-saving installation in control cabinets.
• LED Status Indicators: Simplifies troubleshooting by providing clear visual feedback for each channel.
• Wide Operating Temperature Range: Suitable for harsh industrial environments, ensuring consistent performance.

Technical Specifications

Application Fields

From my experience, the BECKHOFF EL1104 is widely used in packaging machinery, conveyor systems, and assembly lines where multiple digital inputs need to be processed efficiently. Its robust design also makes it suitable for automotive manufacturing plants and food processing facilities that demand high reliability in demanding conditions.

Advantages & Value

One thing I appreciate about the EL1104 is its cost-effectiveness when scaling automation projects. In most cases, customers find that its compatibility with existing EtherCAT networks reduces integration time significantly. Additionally, BECKHOFF’s reputation for technical support ensures you’re not left stranded if issues arise during deployment or operation.

Installation & Maintenance

For installation, ensure your control cabinet meets standard ventilation requirements to prevent overheating. Wiring should follow proper EMI shielding practices to avoid interference. Routine maintenance typically involves checking connections periodically and updating firmware via the EtherCAT master software. Cleaning the terminals annually can help maintain optimal performance.

Quality & Certifications

The BECKHOFF EL1104 complies with key industry certifications such as CE, UL, and RoHS, guaranteeing safety and environmental compliance. It comes with a one-year warranty, which covers manufacturing defects under normal use conditions.

Order Placement Process and Guarantees

Our delivery process ensures prompt service—typically within one week for in-stock items, and no later than one month for special orders. Payment terms include a 50% advance payment, with the balance due before shipment. We offer express shipping through FedEx, UPS, or DHL, depending on your preference.