Product overview
ELX3351
12
Version: 1.3.1
2.2
Technical data
Technical data
ELX3351-0000
Sensor types
resistor bridge, strain gauge
Number of inputs
1, for 1 resistor bridge in full bridge technology
Connection method
4-wire, 6-wire
Bridge input resistance
300 Ω…1.5 kΩ
Measuring range U
D
max. -18…+18 mV
Measuring range U
REF
max. -12…+12 V
Internal resistance
> 25 kΩ (U
R
, differential), > 1 MΩ (U
D
, differential)
Resolution
24 Bit, 32 bit presentation
Measuring error
< ±0,5 % (relative to full scale value), self-calibration active
Input filter limit frequency
typ. 3.6 kHz (-3 dB, low pass)
Conversion time
typ. 1.6 ms
Filter
50 Hz, configurable
Supply voltage electronics
via E-Bus (5 V
DC
) and Power Contacts (24 V
DC
Ex, feeding by
ELX9560)
Current consumption from E-Bus
typ. 85 mA
Power supply U
V
up to 10 V
DC
, dependent on sensor
Current consumption power contacts
min. 20 mA, dependent on sensor
Special features
self-calibration, dynamic filters, freeze
Bit width in the process image
32 bit
Electrical isolation
1500 V (E-Bus / field voltage)
Weight
app. 60 g
Permissible ambient temperature range
during operation
-25°C ... + 60°C
Permissible ambient temperature range
during storage
-40°C ... + 85°C
Permissible relative humidity
95%, no condensation
Permissible air pressure
(operation, storage, transport)
800 hPa to 1100 hPa
(this corresponds to a height of approx. -690 m to 2000 m over
sea level assuming an international standard atmosphere)
Dimensions (W x H x D)
app. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)
Mounting
on 35 mm mounting rail conforms to EN 60715
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
IP20
Permissible installation position
See chapter
Installation position and minimum distances [
Approvals
CE, ATEX, IECEx
