Beckhoff EL1004

Beckhoff EL1004

Overview

The Beckhoff EL1004 is a 4-channel digital input terminal for 24 V DC signals, designed for use in EtherCAT I/O systems. It enables fast and reliable acquisition of binary signals directly from sensors, switches, or pushbuttons. With its compact 12 mm width and EtherCAT real-time communication, the EL1004 is ideal for decentralized control and signal monitoring in industrial automation.

Key Features

• 4 digital input channels

• Input voltage: 24 V DC

• Fast signal acquisition with EtherCAT communication

• Compact housing for DIN-rail mounting

• Diagnostic LEDs for each input channel

• Galvanic isolation between inputs and bus system

• Seamless TwinCAT software integration

Technical Specifications

• Part Number: EL1004

• Manufacturer: Beckhoff

• Channels: 4 digital inputs

• Input Voltage: 24 V DC

• Input Type: Binary signals (sensors, switches)

• Electrical Isolation: 500 V (I/O to bus)

• Housing Width: 12 mm

• Mounting: DIN rail (EtherCAT Terminal system)

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

Applications

• Sensor and switch signal acquisition

• Machine and process automation

• Packaging and assembly lines

• Building automation (light, HVAC controls)

• Distributed I/O in EtherCAT networks

Why Choose the EL1004

• Reliable 24 V DC digital input acquisition

• Compact and modular EtherCAT terminal design

• Diagnostic LEDs simplify maintenance and monitoring

• Fast real-time data transfer with EtherCAT

Order Now

The Beckhoff EL1004 4-channel digital input terminal is available and ships worldwide.

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Beckhoff EL1004 digital input terminal, 4-channel, 24 V DC, EtherCAT I/O

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply