1-channel precise load cell analysis (resistor bridge), 24 bit EL3356-0010
Error Ref.
Self test
Power LED
Error Diff. 
Self calibration 
Steady state 
Run LED 
Power contact
Power contact 0 V
Top view 
Contact assembly 
The supply voltage UV has
to be supplied from an
external source, max. 12 V,
e.g. EL9510.
XFC – eXtreme Fast Control
extended shock and vibration range

EL3356-0010 | 1-channel precise load cell analysis (resistor bridge), 24 bit

The analog EL3356-0010 input terminal enables direct connection of a resistor bridge or load cell in a 4- or 6-wire connection technology. The ratio between the bridge voltage UD and the supply voltage UREF is determined simultaneously in the input circuit and the final load value is calculated as a process value on the basis of the settings in the terminal. With automatic self-calibration (can be deactivated), dynamic filters and distributed clock support, the terminal with measuring cycles of 100 µs can be used for fast and precise monitoring of torque or vibration sensors.

Technical data EL3356-0010
Number of inputs 2, for 1 resistor bridge in full bridge technology
Technology resistor bridge, strain gauge
Distributed clocks yes
Measuring range UD max. -25…+25 mV rated voltage
Measuring range UREF max. -12…+12 V rated voltage
Internal resistance > 200 kΩ (UREF), > 1 MΩ (UD)
Input filter limit frequency 10 kHz low pass (-3 dB)
Resolution 24 bit, 32 bit presentation
Conversion time 0.1…250 ms, configurable, max. 10,000 samples/s
Conversion rate 10,000…4 samples/s (0.1…250 ms conversion time)
Power supply UV up to 12 V DC from power contacts, dependent on sensor
Measuring error < ±0.01 % for the calculated load value in relation to the final load value with a 12 V feed and 24 mV bridge voltage (hence nominal strain gauge characteristic value of 2 mV/V), self-calibration active, 50 Hz filter active
Current consumption power contacts depends on strain gauge supply, min. 1 mA
Current consumption E-bus typ. 280 mA
Supported nominal sensitivity all, parameter resolution: 0.01 µV/V; recommended: 0.5…4 mV/V
Special features self-calibration, quadruple averager, dynamic filters, fast data sampling
Weight approx. 60 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
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/variable
Approvals CE, UL, Ex, IECEx
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