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EL3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision

EL3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision

EL3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision

Run LED 1
Error LED 1
Run LED 2
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 
EL3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision

EL3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision

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 EL3612 analog input terminal handles signals in the range between 0 and 20 mA. The voltage is digitized to a resolution of 24 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 signal state of the EtherCAT Terminal is indicated by light emitting diodes.

Product status:

regular delivery

Product information

Technical dataEL3612
Number of inputs2 (differential)
Power supplyvia the E-bus
Technologydifferential input
Signal typedifferential
Signal current0…20 mA
Oversampling factor
Input signal bandwidthsee input filter
Distributed clocks
Distributed clock precision
Internal resistancetyp. 85 Ω + diode voltage
Input filter limit frequency3 kHz
Common-mode voltage UCMmax. 10 V
Conversion time1…400 ms configurable
Resolution24 bit (incl. sign)
Measurement error/ uncertainty< ±0.01 % at 25 °C (relative to full scale value, 50 Hz filter)
Electrical isolation500 V (E-bus/signal voltage)
Current consumption power contacts
Current consumption E-bustyp. 190 mA
Crosstalk attenuation> 60 dB
Special featuresvarious filter times, limit evaluation, high precision
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
EL3612EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision
ES3612EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision, pluggable wiring

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