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EL3052 | EtherCAT Terminal, 2-channel analog input, current, 4…20 mA, 12 bit, single-ended

EL3052 | EtherCAT Terminal, 2-channel analog input, current, 4…20 mA, 12 bit, single-ended

EL3052 | EtherCAT Terminal, 2-channel analog input, current, 4…20 mA, 12 bit, single-ended

Run LED
Error LED 1
Run LED
Error LED 2
Power contact
+24 V
Power contact 0 V
Input 1
+24 V
0 V
Shield
Input 2
+24 V
0 V
Shield
Top view 
Contact assembly 
EL3052 | EtherCAT Terminal, 2-channel analog input, current, 4…20 mA, 12 bit, single-ended

EL3052 | EtherCAT Terminal, 2-channel analog input, current, 4…20 mA, 12 bit, single-ended

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 job of the EL3052 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 are independent of the supply voltage of the power contacts. The reference potential for the inputs is the 0 V power contact. The EtherCAT Terminal indicates its signal state by means of light emitting diodes. The error LEDs indicate an overload condition and a broken wire.

Product status:

regular delivery

Product information

Technical dataEL3052
Number of inputs2 (single-ended)
Power supplyvia the E-bus
Technologysingle-ended
Signal typesingle-ended
Signal current4…20 mA
Distributed clocks
Internal resistancetyp. 85 Ω
Input filter limit frequency1 kHz
Dielectric strengthmax. 30 V
Conversion time0.625 ms default setting, configurable, multiplex
Resolution12 bit (16 bit presentation incl. sign)
Measurement error/ uncertainty< ±0.3 % (relative to full scale value)
Electrical isolation500 V (E-bus/signal voltage)
Current consumption power contacts
Current consumption E-bustyp. 130 mA
Bit width in the process imageinputs: 8 byte
Special featuresstandard and compact process image, activatable FIR/IIR filters, limit value monitoring
Weightapprox. 60 g
Operating/storage temperature-25…+60 °C/-40…+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
Pluggable wiringfor all ESxxxx terminals
Approvals/markingsCE, UL, ATEX, IECEx
Ex markingATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
Housing dataEL-12-8pinES-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
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
s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG 28…14,
st*: AWG 28…14,
f*: AWG 26…16
s*: AWG 28…16,
st*: AWG 28…16,
f*: AWG 26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

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

Ordering information
EL3052EtherCAT Terminal, 2-channel analog input, current, 4…20 mA, 12 bit, single-ended
ES3052EtherCAT Terminal, 2-channel analog input, current, 4…20 mA, 12 bit, single-ended, pluggable wiring

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