Beckhoff EL3773 — EtherCAT Terminals
The EL3773 and EL3783 power monitoring terminals are designed for state monitoring of 3-phase AC voltage systems. For each phase voltages and currents are sampled as instantaneous values with a resolution of 16 bits: – for the EL3773 up to
| Approvals/markings | CE, UL |
|---|---|
| Conversion time | min. 100 µs, all channels simultaneously |
| Current consumption E-bus | 200 mA |
| Current consumption power contacts | – |
| Distributed clocks | yes |
| Electrical isolation | 2500 V |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Measured values | current (I1, I2, I3), voltage as instantaneous values (oversampling) |
| Measurement error/uncertainty | 0.5% relative to full scale value |
| Measuring current | max. 1 A (AC)/1.5 A (DC), via measuring transformers x A AC/1 A AC |
| Measuring range, technical | generally 100% of the nominal measuring range, see documentation |
| Measuring voltage | max. 500 V AC 3~ (ULX-N: max. 288 V AC), max. 410 V DC |
| Number of inputs | 3 x current, 3 x voltage |
| Operating Temperature | 0…55°C |
| Oversampling factor | n = 1…100 selectable |
| Protect. rating/installation pos. | IP20/variable |
| Relative Humidity | 95%, no condensation |
| Resolution | 16 bit (incl. sign) |
| Special Features | oversampling, AC/DC measurement, optional single-phase operation, adjustable hardware filters |
| Storage Temperature | -25…+85°C |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Weight | approx. 75 g |
Frequently Asked Questions
How do I get pricing for EL3773?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the EL3773?
EL3773 is a Beckhoff part. KKM Solutions sources Beckhoff components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of EL3773?
Key specifications include Approvals/markings: CE, UL; Conversion time: min. 100 µs, all channels simultaneously; Current consumption E-bus: 200 mA; Current consumption power contacts: –. The full specification table on this page lists every published attribute for this part.
How quickly can EL3773 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Related Products
Beckhoff Beckhoff EtherCAT Terminal, 1-channel analog input, multi-function, 24 bit,…
Beckhoff Beckhoff EtherCAT Terminal, 3-channel analog input, multi-function, 690 V…
Beckhoff Beckhoff EtherCAT Terminal, 2-channel analog input, current, 0…20 mA,…
Beckhoff Beckhoff EtherCAT Terminal, 1-channel analog output, voltage, 0…10 V,…
Beckhoff Beckhoff EtherCAT Terminal, 2-channel analog output, voltage, 0…10 V,…
Beckhoff