Beckhoff EtherCAT Terminals - EL4114-0020 | 4-channel analog output terminal 0…20 mA, 16 bit, with calibration certificate
4-channel analog output terminal 0…20 mA, 16 bit, with calibration certificate EL4114-0020
Run LED 4
Run LED 2
Run LED 3 
Run LED 1 
Power contact
+24 V
Power contact 0 V
Output 1
0 V
Output 3
0 V
Output 2
0 V
Output 4
0 V
Top view 
Contact assembly 
extended shock and vibration range
calibration certificate

EL4114-0020 | 4-channel analog output terminal 0…20 mA, 16 bit, with calibration certificate

The EL4114-0020 analog output terminal generates analog output signals in the range between 0 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 EL4114-0020 has four channels. The EtherCAT Terminal indicates its signal state by means of light emitting diodes.

The calibration certificate for the respective serial number can be downloaded from www.beckhoff.com/certificates.

Technical data EL4114-0020
Connection technology 2-wire, single-ended
Number of outputs 4
Power supply 24 V DC via power contacts
Signal current 0…20 mA
Distributed clocks yes
Distributed clock precision << 1 µs
Load < 350 Ω (short-circuit proof)
Output error < 0.1 % (relative to end value)
Resolution 16 bit (incl. sign)
Electrical isolation 500 V (E-bus/signal voltage)
Conversion time ~ 290 µs
Current consumption power contacts typ. 15 mA + load
Current consumption E-bus typ. 160 mA
Bit width in the process image 4 x 16 bit AO output
Special features Watchdog parameterisable; user synchronisation can be activated; with calibration certificate
Weight approx. 65 g
Operating/storage temperature 0…+55 °C/-25…+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. class/installation pos. IP 20/variable
Approvals CE, UL, Ex
Related products  
EL4114 4-channel analog output terminal 0…20 mA, 16 bit
Product announcement
on request, estimated market release 2019