BECKHOFF - EL3044 - EtherCAT, Electronic Modules - ICDC-040721 - New

BECKHOFF – EL3044 – EtherCAT, Electronic Modules – ICDC-040721 – New

Main Category: Electronics | Sub-Category: Modules | Status: New Original Components
BECKHOFF Part Number: EL3044 | ICDC Internal Part Number: ICDC-040721

EL3044 Description:

EL3044 | EtherCAT Terminal, 4-channel analog input, current, 0…20 mA, 12 bit, single-ended
The EL3044 analog input terminal processes signals in the range between 0 and 20 mA. The current is digitized to a resolution of 12 bits and is transmitted (electrically isolated) to the higher-level automation device. The EL3044 EtherCAT Terminal features 2-wire conductors for the four single-ended inputs with a common internal ground potential. The power contacts are connected through. The signal state of the EtherCAT Terminal is indicated by light emitting diodes.
Technical data
Housing data
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Technical data EL3044
Number of inputs 4 (single-ended)
Power supply via the E-bus
Technology single-ended
Signal type single-ended
Signal current 0…20 mA
Distributed clocks –
Internal resistance typ. 85 Ω
Input filter limit frequency 1 kHz
Dielectric strength max. 30 V
Conversion time 0.625 ms default setting, configurable, multiplex
Resolution 12 bit (16 bit presentation incl. sign)
Measuring error < ±0.3 % (relative to full scale value)
Electrical isolation 500 V (E-bus/signal voltage)
Current consumption power contacts –
Current consumption E-bus typ. 130 mA
Bit width in the process image inputs: 16 byte
Configuration no address or configuration setting required
Special features standard and compact process image, activatable FIR/IIR filters, limit value monitoring
Weight approx. 60 g
Operating/storage temperature -25…+60 °C/-40…+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. rating/installation pos. IP20/variable
Pluggable wiring for all ESxxxx terminals
Approvals/markings CE, UL, ATEX, DNV GL, IECEx, cFMus
Ex marking ATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex nA IIC T4 Gc
Ex tc IIIC T135 °C Dc
cFMus:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec IIC T4 Gc
Technical data
Housing data
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Housing data EL-12-8pin
Design form compact terminal housing with signal LEDs terminal housing with pluggable wiring level
Material polycarbonate
Dimensions (W x H x D) 12 mm x 100 mm x 68 mm
Installation on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of double slot and key connection
Marking labeling of the BZxxx series
Wiring solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver
Connection cross-section s*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWG s*: AWG 28…14,
st*: AWG 28…14,
f*: AWG 26…16 s*:
Stripping length 8…9 mm
Current load power contacts Imax: 10 A

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