Beckhoff EL1859 | Beckhoff EtherCAT Digital Input/Output Terminal

Brand: BECKHOFF

Model: EL1859

Rated voltage: 24V DC (-15% /+ 20%)

Weight: 0.5kg

Packing size: 10.3*7.5*2.6cm

Product type: Module

Origin: Germany

The Beckhoff EL1859 is a powerful EtherCAT digital input/output terminal module designed to provide reliable signal acquisition and control for industrial automation systems. The EL1859 has eight digital input channels and eight digital output channels to meet the signal acquisition and control needs of a variety of industrial applications.

The compact design of the module integrates digital input and output functions in a single terminal block, saving system space and simplifying cabling. The signal status of each channel is indicated by the LED indicator, which is convenient for the user to monitor the condition and fault diagnosis. The reference ground for all inputs is 0V DC power contacts, while the output is powered by 24V power contacts, ensuring system stability and reliability.

The EL1859 module has the following key features:

1. The input filtering time of 3 milliseconds can eliminate the phenomenon of mechanical switch bounce and ensure the accuracy and stability of signal acquisition.

2. The maximum load current of the output channel is 0.5A, and has short-circuit protection and polarity reverse protection functions to protect the system from circuit faults.

3. Using the in-line connection technology, it can be connected without tools, simplifying the installation and maintenance process.

In addition to the above features, the EL1859 module also has a wealth of technical parameters:

Connection technology: single wire system

Number of channels: 8 inputs + 8 outputs

Rated voltage: 24V DC (-15% / +20%)

Signal voltage range: 0V to 5V (corresponding signal level "0") and 11V to 30V (corresponding signal level "1")

Input current: Usually 3mA

Input filtering time: 3.0 ms

Maximum output current: 0.5A per channel

Electrical isolation: 500V (E-bus/ field potential)

The EL1859 module also has a wide operating temperature range (0°C to +55°C) and high relative humidity adaptability (95%, no condensation), making it adaptable to various industrial environmental conditions. At the same time, it complies with EN 60068 and EN 61000 series standards, and has excellent properties such as vibration resistance, shock resistance, electromagnetic interference resistance and electromagnetic radiation resistance.

In terms of installation, the EL1859 module uses a standard high-density terminal block housing with dimensions of 12mm x 100mm x 68mm, which is fastened to a 35mm DIN rail with a latch, in accordance with EN 60715, for easy and secure installation.

To sum up, Beckhoff EL1859 is a powerful and stable digital input/output terminal module with a wide range of application prospects, which can be widely used in the field of industrial automation signal acquisition and control systems.

Details of Beckhoff EL1859 | Beckhoff EtherCAT Digital Input/Output Terminal