Beckhoff EL34 Series Documentation page 22

Product overview
EL3483
Technical data
Number of inputs
Technology
Oversampling factor
Distributed clocks
Update interval
Measured values
Measuring voltage
Measuring procedure
Update time
Electrical isolation
Current consumption power contacts
Current consumption E-Bus
Special features
Monitoring function
Weight
Dimensions (W x H x D)
Mounting
Permissible ambient temperature range
during operation
Permissible ambient temperature range
during storage
Relative humidity
Vibration / shock resistance
EMC immunity / emission
Protect. class / installation pos.
Approvals
22
EL3483
3 x voltage
3-phase mains monitor
–
–
10 mains periods (200 ms at 50 Hz)
digital thresholds and power quality factor
max. 480 V AC 3~ (ULX-N: max. 277 V AC; max. 240 V DC)
True RMS, True RMS calculation
mains-synchronous
2500 V
–
typ. 120 mA
operation as voltage monitor, frequency monitor and phase monitor also possible in single-
phase operation
phase sequence, phase failure, phase imbalance, undervoltage/overvoltage (adjustable)
approx. 75 g
approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)
on 35 mm mounting rail according to EN 60715
-25°C ... +60°C (extended temperature range)
-40°C ... +85°C
95 % no condensation
conforms to EN 60068-2-6 / EN 60068-2-27
conforms to EN 61000-6-2/EN 61000-6-4
IP20/any
CE
Version: 1.5 EL34xx