EL3453-0020 | EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 0.1/1/5 A, 24 bit, electrically isolated, factory calibrated

SKU: EL3453-0020
Hãng sản xuất: Beckhoff
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Mã sản phẩm: EL3453-0020 Danh mục: , ,
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Technical data
EL3453-0020

Number of inputs
4 x current, 3 x voltage

Technology
3-phase power measurement

Oversampling factor

Distributed clocks
optional

Update interval
half mains period (10 ms at 50 Hz)

Update time
net-synchronous

Measured values
current, voltage, effective, reactive and apparent power, active, reactive and apparent energy, cos ?, frequency, THD, harmonic (up to 63rd harmonic)

Measuring voltage
max. 690 V AC 3~ (ULX-N: max. 400 V AC)

Measuring current
adjustable, 100 mA, 1 A (default), 5 A; potential-free

Measuring error
0.3 % relative to full scale value (U/I), 0.6 % calculated value (see documentation)

Monitoring function
phase order, phase failure, phase asymmetry, undervoltage/overvoltage (adjustable)

Electrical isolation
4500 V

Current consumption power contacts

Current consumption E-bus
typ. 260 mA

Special features
mains monitoring, precise detection of zero voltage and zero current crossing, optional single-phase operation, with calibration certificate

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

EMC immunity/emission
conforms to EN 61000-6-2/EN 61000-6-4

Protect. class/installation pos.
IP 20/variable

Approvals/markings
CE