DétacherÉpinglerFermer

EL3174-0030 | EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated

EL3174-0030 | EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated

EL3174-0030 | EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated

Run LED
Err LED
CH1...4
Power contact
+24 V
Power contact 0 V
Ch1 U+
Ch2 U+
Ch3 U+
Ch4 U+
+24 V
+24 V
+24 V
+24 V
Ch1 U-
Ch2 U-
Ch3 U-
Ch4 U-
Ch1 I-
Ch2 I-
Ch3 I-
Ch4 I-
Top view 
Contact assembly 
EL3174-0030 | EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated

EL3174-0030 | EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated

The EL3174-0030 analog input terminal has four individually parameterizable inputs. Signals in the range from -10/0 to +10 V or -20/0/+4 to +20 mA can be processed via each channel. Physically, the voltage and current signals should be connected to different terminal points. Each channel should then be set by the controller/TwinCAT to U or I mode via CoE. The voltage inputs operate differentially; the current inputs are single-ended. All inputs are digitized with a resolution of 16 bits and transmitted, electrically isolated, to the higher-level automation device. With a technical measuring range of ±107% of the nominal range, the terminal also supports commissioning with sensor values in the limit range and diagnostics according to NAMUR NE43.

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 dataEL3174-0030
Number of inputs4
Ground reference (input)voltage: differential
current: single-ended
Power supplyvia the E-bus
Oversampling factor
Distributed clocksyes
Distributed clock precision<< 1 µs
Internal resistance> 200 kΩ | typ. 85 Ω
Input filter limit frequency5 kHz
Common-mode voltage UCMmax. 35 V (voltage measurement)
Dielectric strengthmax. 30 V (current measurement)
Conversion timeminimum 150 µs
Measuring range, nominal-10/0…+10 V | -20/0/+4…+20 mA
Measuring range, technical-10.73…+10.73 V | -21.47…+21.47 mA
Resolution16 bit (incl. sign)
Measurement error/uncertainty< ±0.3% (relative to full scale value)
Calibration certificate (analog)externally calibrated
Electrical isolation500 V (E-bus/signal voltage)
Current consumption power contactsload-dependent
Current consumption E-bustyp. 180 mA
Bit width in the process imageinputs: 16 byte
Configurationno address or configuration setting
Special featuresU/I parameterizable, ExtendedRange, standard and compact process image, activatable FIR/IIR filters
Operating/storage temperature0…+55°C/-25…+85°C
Weightapprox. 65 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
Protect. rating/installation pos.IP20/variable
Housing dataEL-12-16pin
Design formHD (High Density) 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 conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…1.5 mm²,
st*: 0.25…1.5 mm²,
f*: 0.14…0.75 mm²
Connection cross-section AWGs*: AWG28…16,
st*: AWG22…16,
f*: AWG26…19
Stripping length8…9 mm
Current load power contactsImax: 10 A

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

Ordering information
EL3174-0030/000137401EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated, ISO 17025
EL3174-0030/000137402EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated, DAkkS
EL3174-0030/000137403EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated, ISO 17025 (±10 V)
EL3174-0030/000137404EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated, DAkkS (±10 V)
EL3174-0030/000137405EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated, ISO 17025 (±20 mA)
EL3174-0030/000137406EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, externally calibrated, DAkkS (±20 mA)

Loading content ...

Loading content ...

Loading content ...

Loading content ...

© Beckhoff Automation 2024 - Terms of Use