BECKHOFF - EL3042-0000 - EtherCAT, Electronic Modules - ICDC-040720 - New

BECKHOFF – EL3042-0000 – EtherCAT, Electronic Modules – ICDC-040720 – New

Main Category: Electronics | Sub-Category: Modules | Status: New Original Components
BECKHOFF Part Number: EL30420000 | ICDC Internal Part Number: ICDC-040720

EL3042-0000 Description:

EL3042 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 12 bit, single-ended
The job of the EL3042 analog input terminal is to supply power to measuring transducers located in the field, and to transmit analog measurement signals with electrical isolation to the automation device. The voltage for the sensors is supplied to the terminals via the power contacts. The power contacts can optionally be supplied with operating voltage in the standard way or via a supply terminal (EL9xxx) with electrical isolation. The input electronics is independent of the supply voltage of the power contacts. The 0 V power contact is the reference potential for the inputs. The EtherCAT Terminal indicates its signal state by means of light emitting diodes.
Number of inputs 2 (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: 8 byte
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
Ex marking II 3 G Ex nA IIC T4 Gc
Design form compact terminal housing with signal LEDs
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 s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Stripping length 8…9 mm
Current load power contacts Imax: 10 A

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