BECKHOFF EL3444 EtherCAT Terminal, 4-channel analog input
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| Technical data | EL3444 |
|---|---|
| Number of inputs | 4 x current |
| Technology | distributed power measurement |
| Oversampling factor | – |
| Distributed clocks | optional (necessary for distributed power measurement) |
| Update interval | 100 ms |
| Measured values | current (and with the EL3453: voltage, effective, reactive and apparent power, active, reactive and apparent energy, cos φ, frequency, THD, harmonic (up to 63rd harmonic)) |
| Measuring voltage | – |
| Measuring current | 10 A (AC/DC), potential-free |
| Measurement error/ uncertainty | 1 % relative to full scale value (I), 1.25 % calculated value, see documentation |
| Update time | net-synchronous |
| Monitoring function | undercurrents/overcurrents (adjustable) |
| Electrical isolation | 4500 V |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 120 mA |
| Special features | In combination with an EL3453, the EL3444 allows the measurement of real power values (for apparent, reactive and active power) via distributed power measurement. |
| Weight | approx. 75 g |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C |
| Relative humidity | 95 %, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
Lead time: in stock
Warranty: 12 months
Type of payment: T/T 100% Payment in Advance
Courier partners: DHL, UPS, FedEx
Packing & Delivery
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