Analog Output
EL4x04, EL4008
 
4-, 8-channel analog output terminals 0…10 V, 12/16 bits EL4004, ES4004
Run LED1
Run LED3
Output 1
0 V
0 V
Output 3
 Run LED2
 Run LED4
 Output 2
 0 V
 Output 4
 0 V
Power contact 0 V
Power contact
+24 V
Top view
Contact assembly
Connection
4-, 8-channel analog output terminals 0…10 V, 12/16 bits EL4008, ES4008
Run LED1
Run LED3
Run LED5
Run LED7
Output 1
Output 3
Output 7
Output 5
 Run LED2
 Run LED4
 Run LED6
 Run LED8
 Output 2
 Output 4
 Output 6
 Output 8
Power contact 0 V
Power contact
+24 V
Top view
Contact assembly
Connection
0 V
4-, 8-channel analog output terminals 0…10 V, 12/16 bits EL4104, ES4104
Run LED1
Run LED3
Output 1
Ground
Output 3
Ground
 Run LED2
 Run LED4
 Output 2
 Output 4
Power contact 0 V
Power contact
+24 V
Top view
Contact assembly
Connection

EL4004, EL4008, EL4104 | 4-, 8-channel analog output terminals 0…10 V, 12/16 bits

The EL4004, EL4008 and EL4104 analog output terminals generate signals in the range between 0 and 10 V. The voltage is supplied to the process level with a resolution of 12 bits (EL4004/EL4008) or 16 bits (EL4104), and is electrically isolated. The output channels of an EtherCAT Terminal have a common ground potential. The EL4004 and EL4104 versions have four channels. The EL4008 combines eight channels in one housing. The output stages are powered by the 24 V supply. The signal state of the EtherCAT Terminals is indicated by light emitting diodes.

Technical data EL4004 | ES4004 EL4008 | ES4008 EL4104 | ES4104
Number of outputs 4 8 4
Power supply 24 V DC via the power contacts 24 V DC via the power contacts via the E-bus
Signal voltage 0…10 V
Distributed clocks yes
Load > 5 kΩ (short-circuit-proof)
Measuring error < 0.1 % (relative to full scale value) < 0.1 % (relative to full scale value) ±0.1 % (relative to full scale value)
Resolution 12 bits 12 bits 16 bit (incl. sign)
Electrical isolation 500 Vrms (E-bus/signal voltage)
Conversion time ~ 250 µs ~ 400 µs ~ 80 µs
Current consumption E-bus 180 mA (see documentation)
Bit width in the process image 4 x 16 bit AO output 8 x 16 bit AO output 4 x 16 bit AO output
Weight approx. 85 g approx. 85 g 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 60068-2-27/29
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/variable
Pluggable wiring for all ESxxxx terminals
Product announcement
 EL4004, ES4004, EL4008, ES4008: available
EL4104, ES4104: estimated market release 4th quarter 2008