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BECKHOFF EL3044 4-Channel Analog Input Terminal
Technical Datasheets / Product Documentations
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| Brand |  |
| Category | Terminal |
| Product Name | BECKHOFF EL3044 4-Channel Analog Input Terminal |
| Product Code | EL3044 |
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Product Description
BECKHOFF products, including BECKHOFF EL3044 4-Channel Analog Input Terminal, are sourced through parallel import channels and delivered to our customers worldwide with speed and reliability. As an authorized trading partner, Imtek Engineering offers genuine BECKHOFF parts at competitive prices. Even if BECKHOFF EL3044 4-Channel Analog Input Terminal is not listed on our website, you are welcome to request a price quote — our team will respond promptly with a tailored offer.
The EL3044 analog input terminal processes signals in the range between 0 and 20 mA. The current is digitised to a resolution of 12 bits and is transmitted (electrically isolated) to the higher-level automation device. The EL3044 EtherCAT Terminal features 2-wire conductors for the four single-ended inputs with a common internal ground potential. The power contacts are connected through. The signal state of the EtherCAT Terminal is indicated by light emitting diodes.
| Technical data | EL3044 | ES3044 |
|---|---|
| Number of inputs | 4 (single-ended) |
| Power supply | via the E-bus |
| Technology | single-ended |
| Signal current | 0…20 mA |
| Distributed clocks | – |
| Internal resistance | typ. 85 Ω |
| Input filter limit frequency | 1 kHz |
| Dielectric strength | max. 30 V |
| Conversion time | 0.625 ms default setting, configurable, multiplex |
| Resolution | 12 bit (16 bit presentation incl. sign) |
| Measuring error | < ±0.3 % (relative to full scale value) |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 130 mA |
| Bit width in the process image | inputs: 16 byte |
| Configuration | no address or configuration setting required |
| Special features | standard and compact process image, activatable FIR/IIR filters, limit value monitoring |
| Weight | approx. 60 g |
| Operating/storage temperature | -25…+60 °C/-40…+85 °C |
| Relative humidity | 95 %, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. class/installation pos. | IP 20/variable |
| Pluggable wiring | for all ESxxxx terminals |
| Approvals/markings | CE, UL, ATEX, IECEx |
| Ex-Marking | II 3 G Ex nA IIC T4 Gc Ex nA IIC T4 Gc Ex tc IIIC T135 °C Dc |
Frequently Asked Questions
Frequently asked questions about BECKHOFF EL3044 4-Channel Analog Input Terminal by BECKHOFF. Imtek Engineering is ready to assist you in sourcing BECKHOFF EL3044 4-Channel Analog Input Terminal from BECKHOFF in United States.
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