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EL4122 | EtherCAT Terminal, 2-channel analog output, current, 4…20 mA, 16 bit

EL4122 | EtherCAT Terminal, 2-channel analog output, current, 4…20 mA, 16 bit

EL4122 | EtherCAT Terminal, 2-channel analog output, current, 4…20 mA, 16 bit

Run LED 1
Run LED 2
Power contact
+24 V
Power contact 0 V
+Output 1
Shield
+Output 2
+24 V
0 V
Shield
Top view 
Contact assembly 
EL4122 | EtherCAT Terminal, 2-channel analog output, current, 4…20 mA, 16 bit

EL4122 | EtherCAT Terminal, 2-channel analog output, current, 4…20 mA, 16 bit

Distributed Clocks: the integrated time management system in EtherCAT

Distributed Clocks: the integrated time management system in EtherCAT

The EL4122 analog output terminal generates signals in the range between 4 and 20 mA. The power is supplied to the process level with a resolution of 16 bits and is electrically isolated. Ground potential for the output channels of the EtherCAT Terminal is common with the 24 V DC supply. The output stages are powered by the 24 V supply. The EL4122 combines two channels in one housing. The signal state of the EtherCAT Terminal is indicated by light emitting diodes.

Product status:

regular delivery

Product information

Technical dataEL4122
Connection technology3-wire, single-ended
Number of outputs2
Power supply24 V DC via power contacts
Signal current4…20 mA
Distributed clocksyes
Distributed clock precision<< 1 µs
Load< 500 Ω (short-circuit proof)
Output error< 0.1 % (relative to end value)
Resolution16 bit (incl. sign)
Electrical isolation500 V (E-bus/signal voltage)
Output ratemax. 15 ksps
Current consumption power contactstyp. 15 mA + load
Current consumption E-bustyp. 110 mA
Bit width in the process image2 x 16 bit AO output
Special featuresWatchdog parameterizable; user synchronization can be activated.
Weightapprox. 60 g
Operating/storage temperature0…+55 °C/-25…+85 °C
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Relative humidity95 %, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.IP20/variable
Pluggable wiringfor all ESxxxx terminals
Approvals/markingsCE, UL, ATEX, IECEx
Ex markingATEX:
II 3 G Ex ec 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
EL4112EtherCAT Terminal, 2-channel analog output, current, 0…20 mA, 16 bit
ES4112EtherCAT Terminal, 2-channel analog output, current, 0…20 mA, 16 bit, pluggable wiring

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