EL1809
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MPN: EL1809-0000
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The EL1809 is a compact EtherCAT terminal weighing approximately 65 grams, featuring 16 inputs with a 24 V nominal voltage range. Part of Beckhoff's EL EtherCAT Terminal Series, it operates with a 1-wire connection technology. It has a typical input current of 3 mA and an input filter time of 3.0 ms.
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Product Description:
A small and effective digital input terminal for industrial automation applications, the EL1809 is produced by Beckhoff. The EL EtherCAT Terminal series uses the fast EtherCAT communication protocol to transmit data in real-time inside automation systems. In order to transfer binary control signals to a higher-level automation device, this model is designed to receive them from the field. The "1-wire" connection technique of the EL1809 is one of its noteworthy characteristics. This method saves space and installation time by simplifying wiring and lowering the number of wires needed for each input. Complex automation systems with networked sensors and actuators benefit greatly from this.
The terminal is compatible with a wide range of industrial sensors and equipment thanks to its 16 distinct input channels, each of which complies with EN 61131-2, type ⅓ requirements. With a nominal voltage range of 24 V DC and a tolerance of -15% to +20%, these inputs provide versatility in a number of industrial settings. With an average time constant of 3.0 ms, the EL1809 integrates an input filter to provide dependable signal capture. Signal noise and transient voltages, which are frequent in industrial environments, are efficiently reduced by this filter.
The filter suppresses these undesirable signals, preventing inaccurate readings and ensuring reliable data gathering. This is essential for the automation system to remain stable and dependable. With an E-bus current usage of around 100 mA and an average input current of 3 mA, the EL1809 is designed to be efficient. Because of its small size and lightweight (around 65 grams), it may be used in applications with limited space. Furthermore, the terminal can function reliably in a variety of industrial settings due to its broad temperature range of operation, which spans from -25°C to +60°C. Wake Industrial gives consumers extra security and peace of mind by offering a one-year guarantee on this product.
Frequently Asked Questions about EL1809:
Q: What is the Beckhoff EL1809?
A: The Beckhoff EL1809 is a compact digital input terminal from the EL EtherCAT Terminal Series. It is designed for industrial automation and provides 16 channels for input. This unit utilizes 1-wire connection technology for simplified wiring.
Q: What input signal range does the EL1809 support?
A: The EL1809 supports a nominal voltage of 24 V DC with an operating range from -15% to +20%. For 0-signal voltage, it accepts -3 to +5 V, while the 1-signal voltage range is 11 to 30 V, meeting EN 61131-2, type 1/3 specifications for compatibility.
Q: What are the key specifications of the EL1809?
A: The EL1809 operates at 24 V DC and features 16 digital input channels. It has a typical input current of 3 mA, an input filter time of 3.0 ms, and a current consumption of about 100 mA on the E-bus. It weighs around 65 grams.
Q: How does the input filter in the EL1809 benefit signal acquisition?
A: The EL1809 has an input filter time of 3.0 ms, which reduces the effects of noise and transient voltages common in industrial environments. This ensures more reliable and accurate data acquisition, helping to maintain automation stability.
Q: What is the 1-wire connection technology used in the EL1809?
A: The 1-wire connection technology in the EL1809 simplifies installation by reducing the number of conductors needed for each input. This saves space, lowers wiring costs, and shortens installation time in complex automation setups.
