EL3002
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MPN: EL3002-0000
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In-Stock, Ships 1-2 Days
The Beckhoff EL3002, part of the EL EtherCAT Terminals series, provides 2 single-ended inputs and operates with a signal voltage range of -10 to +10 V. It features a 12-bit resolution and a dielectric strength of up to 30 V. The terminal weighs approximately 70 grams and supports an operating temperature range of -25 to +60C.
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Product Description:
The Beckhoff EL3002 is a high resolution analog input terminal used for connection in integrated EtherCAT based automation systems. The EL3002 is part of Beckhoff's renowned EL EtherCAT Terminal series, which is known for its reliable interface for precise analog voltage signals in industrial applications. It has two single ended analog inputs, each capable of handling a voltage range from -10 V to +10 V, best suited for connecting to a large variety of analog sensors and transducers.
Among the standout features of the EL3002 is its high resolution 12 bit A/D conversion which is internally formatted as 16 bit with sign for a very accurate and detailed representation of input signals. This module is capable of fast data acquisition with a default conversion time of 0.625 milliseconds. Conversion time is also configurable to accommodate application specific needs, and can work in multiplex mode to maximize data throughput. An input filter with a limit frequency of 1 kHz allows high frequency noise to be suppressed and consequently analog measurements retain their fidelity even in electrically noisy systems.
The EL3002 brings an industrial designed system for increased durability and reliability. An internal resistance greater than 130 kohm minimizes loading on signal sources, and dielectric strength is as great as 30 V helps protect against unexpected voltage surges. The EL3002 is powered directly via the E bus, reducing wiring and external power supply requirements for a more compact, more streamlined control cabinet design. The terminal is very light and small, weighing about 70 grams and operating stably in the temperature range of -25C to +60C. It can be stored over long periods of time at temperatures of -40C and +85C. The EL3002 meets various global standards and certification including CE, CCC, UL, ATEX and IECEx, and therefore is suitable for many regulatory environments.
Frequently Asked Questions about EL3002:
Q: What type of inputs does the EL3002 support?
A: It supports two single-ended analog voltage inputs ranging from -10 V to +10 V.
Q: How is the EL3002 powered?
A: It is powered via the E-bus, so no additional power supply is required.
Q: What is the resolution and conversion speed of the module?
A: It features a 12-bit resolution (16-bit with sign) and a default conversion time of 0.625 ms, which is configurable
Q: Can this terminal be used in high-vibration environments?
A: Yes, it is designed to meet industrial standards and carries certifications like CE, UL, ATEX, and IECEx.
Q: Is the terminal protected against voltage surges?
A: Yes, it has a dielectric strength of up to 30 V and is designed for rugged applications.
