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EL3112-0011 | EtherCAT Terminal, 2-channel analog input, current, ±20 mA, 16 bit, differential

EL3112-0011 | EtherCAT Terminal, 2-channel analog input, current, ±20 mA, 16 bit, differential

EL3112-0011 | EtherCAT Terminal, 2-channel analog input, current, ±20 mA, 16 bit, differential

Run LED
Error LED 1
Run LED
Error LED 2
Power contact
+24 V
Power contact 0 V
+Input 1
-Input 1
GND
Shield
+Input 2
-Input 2
GND
Shield
Top view 
Contact assembly 
EL3112-0011 | EtherCAT Terminal, 2-channel analog input, current, ±20 mA, 16 bit, differential

EL3112-0011 | EtherCAT Terminal, 2-channel analog input, current, ±20 mA, 16 bit, differential

Distributed Clocks: the integrated time management system in EtherCAT

Measurement technology easily configured: Analog EtherCAT input terminals.

Measurement technology simply integrated: With the analog EtherCAT Terminals.

Distributed Clocks: the integrated time management system in EtherCAT

Measurement technology easily configured: Analog EtherCAT input terminals.

Measurement technology simply integrated: With the analog EtherCAT Terminals.

The EL3112-0011 analog input terminal processes signals in the range between -20 and +20 mA. The current is digitized to a resolution of 16 bits and is transmitted, electrically isolated, to the higher-level automation device. The input channels of the EtherCAT Terminal have differential inputs and possess a common, internal ground potential. The EL3112-0011 combines two channels in one housing. Overload condition is detected, and the terminal status is relayed to the controller via the E-bus. The error LEDs indicate an overload condition.

Product status:

regular delivery

Product information

Technical dataEL3112-0011
Number of inputs2 (differential)
Power supplyvia the E-bus
Signal current-20…+20 mA
Oversampling factor
Input signal bandwidthsee input filter
Distributed clocksyes
Distributed clock precision<< 1 µs
Internal resistancetyp. < 85 Ω
Input filter limit frequency5 kHz
Common-mode voltage UCMmax. 10 V
Conversion time~ 50 µs (fast mode ~ 35 µs)
Resolution16 bit (incl. sign)
Measurement error/ uncertainty< ±0.3% (relative to full scale value)
Surge voltage resistance35 V DC
Electrical isolation500 V (E-bus/signal voltage)
Current consumption power contacts
Current consumption E-bustyp. 170 mA
Bit width in the process imageinputs: 8 byte
Special featuresstandard and compact process image, activatable FIR/IIR filters, limit value monitoring
Operating/storage temperature-25…+60°C/-40…+85°C
Weightapprox. 55 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
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

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