OdepnoutPřipnoutZavřít

Sídlo Česká republika
Beckhoff Automation s.r.o.

Sochorova 23
61600 Brno, Česká republika

+420 511 189-250
info.cz@beckhoff.com
www.beckhoff.com/cs-cz/

EL3356-0030 | EtherCAT Terminal, 1-channel analog input, measuring bridge, full bridge, 24 bit, high-precision, externally calibrated

EL3356-0030 | EtherCAT Terminal, 1-channel analog input, measuring bridge, full bridge, 24 bit, high-precision, externally calibrated

EL3356-0030 | EtherCAT Terminal, 1-channel analog input, measuring bridge, full bridge, 24 bit, high-precision, externally calibrated

Run LED
Steady state
Self calibration
Error Diff.
Power LED
Measure
Self test
Error Ref.
Power contact
+UV
Power contact 0 V
+UD
-UD
-Uv
Shield
+UREF
-UREF
+Uv
Shield
Top view 
Contact assembly 
The supply voltage UV has
to be supplied from an
external source, max. 12 V,
e.g. EL9510.
EL3356-0030 | EtherCAT Terminal, 1-channel analog input, measuring bridge, full bridge, 24 bit, high-precision, externally calibrated

EL3356-0030 | EtherCAT Terminal, 1-channel analog input, measuring bridge, full bridge, 24 bit, high-precision, externally calibrated

Measurement technology easily configured: Analog EtherCAT input terminals.

Measurement technology simply integrated: With the analog EtherCAT Terminals.

Measurement technology easily configured: Analog EtherCAT input terminals.

Measurement technology simply integrated: With the analog EtherCAT Terminals.

The analog EL3356-0030 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.

The individual calibration certificate for each device, in accordance with ISO 17025 or DAkkS, depending on the device variant, can be downloaded here. These calibration certificates are issued for Beckhoff by an accredited service provider. Recalibration on request.

Product status:

regular delivery

Product information

Technical dataEL3356-0030
Number of inputs2, for 1 resistor bridge in full bridge technology
Technologyresistor bridge, strain gauge
Distributed clocksyes
Measuring range UDmax. -25…+25 mV rated voltage
Measuring range UREFmax. -12…+12 V rated voltage
Internal resistance> 200 kΩ (UREF), > 1 MΩ (UD)
Input filter limit frequency10 kHz low pass (-3 dB)
Conversion time0.1…250 ms, configurable, max. 10,000 samples/s
Conversion rate10,000…4 samples/s (0.1…250 ms conversion time)
Power supply UVup to 12 V DC from power contacts, dependent on sensor
Resolution24 bit, 32 bit presentation
Measurement error/ uncertainty< ±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
Calibration certificate (analog)externally calibrated
Current consumption power contactsdepends on strain gauge supply, min. 1 mA
Current consumption E-bustyp. 280 mA
Supported nominal sensitivityall, parameter resolution: 0.01 µV/V; recommended: 0.5…4 mV/V
Special featuresself-calibration, quadruple averager, dynamic filters, fast data sampling
Weightapprox. 60 g
Operating/storage temperature0…+55°C/-25…+85°C
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
Protect. rating/installation pos.IP20/variable
Approvals/markingsCE, UL, ATEX, IECEx
Ex markingATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
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

Ordering information
EL3356-0030/000057324EtherCAT Terminal, 1-channel analog input, measuring bridge, full bridge, 24 bit, high-precision, externally calibrated, ISO 17025

Loading content ...

Loading content ...

Loading content ...

Loading content ...

© Beckhoff Automation 2024 - Terms of Use