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EL3483 | EtherCAT Terminal, 3-channel analog input, mains monitor, 480 V AC, 24 bit

Image similar, may contain optional accessories
EL3483 | EtherCAT Terminal, 3-channel analog input, mains monitor, 480 V AC, 24 bit

EL3483 | EtherCAT Terminal, 3-channel analog input, mains monitor, 480 V AC, 24 bit

Run LED
L1 OK
L2 OK
L3 OK
System OK
L1 error
L2 error
L3 error
L1
L2
L3
N
N
Top view 
Contact assembly 
EL3483 | EtherCAT Terminal, 3-channel analog input, mains monitor, 480 V AC, 24 bit

EL3483 | EtherCAT Terminal, 3-channel analog input, mains monitor, 480 V AC, 24 bit

Distributed Clocks: the integrated time management system in EtherCAT

Highly scalable: EtherCAT Terminals for energy management

Measurement technology easily configured: Analog EtherCAT input terminals.

Measurement technology simply integrated: With the analog EtherCAT Terminals.

Distributed Clocks: the integrated time management system in EtherCAT

Highly scalable: EtherCAT Terminals for energy management

Measurement technology easily configured: Analog EtherCAT input terminals.

Measurement technology simply integrated: With the analog EtherCAT Terminals.

The EL3483 EtherCAT Terminal enables the monitoring of relevant electrical data of the supply network. The voltage is measured internally via direct connection of L1, L2, L3 and N. The internal measured values are compared with threshold values preset by the user. The result is available as digital information in the process image. The EL3483 checks for the correct phase order L1, L2, L3, phase failure, undervoltage and overvoltage, and possible phase asymmetry. An error bit is set in the case of an incorrect phase order or the failure of a phase. Should, for example, an asymmetry or voltage error occur, only a warning bit is set initially. In addition, an internally calculated mains quality factor provides information about the quality of the monitored voltage supply. The EL3483 offers basic functionality for mains monitoring and analysis.

Product status:

regular delivery

Product information

Technical dataEL3483
Number of inputs3 x voltage
Oversampling factor
Distributed clocks
Update intervalten mains periods (200 ms at 50 Hz)
Measured valuesdigital threshold values as monitoring function
Measuring voltagemax. 480 V AC 3~ (ULX-N: max. 277 V AC/240 V DC)
Measuring current
Measurement error/uncertainty0.5% relative to full scale value (U), 1% calculated value
Update timenet-synchronous
Monitoring functionphase order, phase failure, phase asymmetry, undervoltage/overvoltage (adjustable)
Electrical isolation2500 V
Current consumption power contacts
Current consumption E-bustyp. 120 mA
Special featuresvoltage, frequency and phase monitor, optional single-phase operation
Operating/storage temperature-25…+60°C/-40…+85°C
Weightapprox. 75 g
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Approvals/markingsCE, UL
Housing dataEL-12-8pin
Design formcompact terminal housing with signal LEDs
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
Stripping length8…9 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

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