ES4022

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The ES4022 EtherCAT Terminal provides 2 outputs, a signal current range of 4–20 mA, a 12-bit resolution, and operates with a power supply of 24 V DC via power contacts. Part of the ES EtherCAT Terminals by Beckhoff, it features distributed clocks with precision below 1 µs and supports short-circuit-proof loads.

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Product Description:

The EL4022 is a compact analogue output unit designed to serve as a terminal for the EtherCAT communication network in automation and communication systems. The terminal housing is built from a polycarbonate material, which is widely known for its high electrical and thermal resistant properties. The manufacturer of this product is Beckhoff Automation; the unit has a small size and is extremely easy to install by properly qualified and trained personnel. The EL4022 EtherCAT output terminal is able to generate signals between the range of 4 to 20 milliamperes and at a resolution of 12 bits. It is also classified as an electrically isolated unit. The power supply for the output terminal comes from a 24-volt supply unit.

The EL4022 can be shipped to customers anywhere in the world; the shipping process is often done through FedEx, DHL and other trusted third-party delivery systems. The distribution clocks operating in combination with this unit function at a precision estimated to be less than 1 microsecond, and the permissible connected load is also less than 500 ohms. During operation, this unit rarely encounters any error; the maximum possible deviation from the expected end value is less than 0.1 per cent. The current consumed by the power contacts of this unit is typically estimated to be about 50 milliamperess; at the E-bus, the current consumed is about 140 milliamperes.

The EL4022 features an optional watchdog that allows for a user-specific output value with ramp and the possibility of user synchronization. The permissible ambient temperature range for the operation of this unit is between -25 to 60 degrees; for storage, ambient temperature can be between -40 to 85 degrees Celsius. The terminals on this unit support pluggable wiring.

Approvals/markings
CE, CCC, UL, ATEX, IECEx, cFMus
Bit Width In The Process Image
2 x 16 bit AO output
Conversion Time
~150 µs
Current Consumption E-bus
Typ. 140 mA
Current Consumption Power Contacts
Typ. 50 mA
Distributed Clock Precision
<< 1 µs
Distributed Clocks
Yes
Load
< 500 Ω (short-circuit proof)
Manufacturer
Beckhoff Automation
Number Of Outputs
2
Operating Temperature
-25…+60°C
Output Error
< 0.1% (relative to end value)
Power Supply
24 V DC via power contacts
Resolution
12 bit
Signal Current
4…20 mA

Frequently Asked Questions about ES4022:

Q: Is the ES4022 provided with any warranty?

A: Yes. Wake industrial provides the ES4022 with a 12 month warranty.

Q: Can the ES4022 be used in harsh environments?

A: The ES4022 belongs to the IP20 classification, it is unable to deal with harsh environments during operation.

Q: Is the ES4022 internationally certified?

A: Yes. The ES4022 features several certifications and approvals including CE, CCC, UL, ATEX, and the IECEx certifications.

Q: What is the recommended ambient temperature for this product?

A: The ES4022 is intended to be used at a temperature that falls between -25 to 60 degrees.

Q: How is the ES4022 packaged for delivery?

A: The ES4022 is delivered in a recyclable cardboard box.


Internal Product Review

  • ‘‘The ES4022 is an EtherCAT analog output unit designed by Beckhoff Automation. It belongs to the IP20 protection category and internationally certified. The resolution of the unit is also about 12 bits. ’’

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