EL1819
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MPN: EL1819-0000
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The EL1819 EtherCAT terminal provides 16 inputs, a nominal voltage of 24V DC (-15%/+20%), and connection technology of 1-wire. As part of the EL EtherCAT Terminals series by Beckhoff, it features an IP20 protection rating, operates within -25 to +60°C, and complies with CE, CCC, UL, ATEX, and IECEx standards.
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Product Description:
Beckhoff’s EL1819 is a Digital input terminal that offers 16 channels for signal acquisition, is used in industrial automation. Beckhoff is recognized for its ability to develop automated systems that are compatible with a variety of control systems.
The EL1819 digital input terminal can tolerate voltage variations ranging from -15% to +20% when operating at its nominal voltage of 24 V DC. Ensuring quick signal processing, the input filter is rated at around 10 microseconds. Minimalist installation in control cabinets is made possible by the 12 mm housing width. The digital input terminal streamlines wiring by using 1-wire technology for connections. A temperature range of -40°C to +85°C is provided for safe handling both during transportation and storage. For solid wires, the range of conductor cross-sections is quite flexible, ranging from 0.08 to 1.5 mm². Designed to withstand high current applications, the power connectors can withstand loads up to 10 A. For dependable signal detection, the range of logic "0" is defined as -3 V to +5 V. With an E-bus current usage of only 100 mA, it's easy to run efficiently. The protection class is IP20, which provides an essential layer of defense against solid objects.
The EL1819 digital input terminal is designed to work reliably in a wide range of temperatures, from -25°C to +60°C of operation. With its small digital input solutions, the terminal is suitable for control systems. Fast signal acquisition and compatibility with conventional industrial wiring are integrated into the terminal. The terminal is well-suited for rigorous automation tasks due to its compliance with international standards and its robustness. The terminal provides an additional feature that allows for a maximum current load of 10 A on electrical connections.
Frequently Asked Questions about EL1819:
Q: Does EL1819 comply with EN 61131-2 standards?
A: Yes, the EL terminal complies with EN 61131-2, Type 1/3 input standards. This ensures compatibility with a wide range of industrial controllers.
Q: Why does EL1819 have a 10 µs input filter?
A: The 10 µs input filter allows EL1819 to process fast digital signals accurately. This is essential for high-speed automation tasks.
Q: How does EL1819 handle vibration and shock?
A: The input terminal meets EN 60068-2-6 and EN 60068-2-27 standards for vibration and shock resistance. This ensures stable operation under mechanical stress.
Q: Why does EL1819 use 1-wire technology for connections?
A: 1-wire technology in the input terminal simplifies wiring and reduces installation time. It also minimizes wiring errors in control cabinets.
Q: Do the power contacts on EL1819 support high current?
A: Yes, the input terminal power contacts support a maximum current load of 10 A. This enables the terminal to handle demanding loads.
