Analog Output
EL4x34, EL4038
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
+24 V
Top view
Contact assembly
Connection
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
+24 V
Top view
Contact assembly
Connection
0 V
EL4034, EL4038, EL4134 | 4-, 8-channel analog output terminals -10…+10 V, 12/16 bits
The EL4034, EL4038 and EL4134 analog output terminals generate signals in the range between -10 and +10 V. The voltage is supplied to the process level with a resolution of 12 bits (EL4034/EL4038) or 16 bits (EL4134) and is electrically isolated. The output channels of an EtherCAT Terminal have a common ground potential. The EL4034 and EL4134 versions have four channels. The EL4038 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 | EL4034 | ES4034 | EL4038 | ES4038 | EL4134 | ES4134 |
|---|---|---|---|
| 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 | -10…+10 V | ||
| Distributed clocks | yes | ||
| Load | > 5 kΩ (short-circuit-proof) | ||
| Measuring error | < 0.1 % (relative to full scale value) | ||
| Resolution | 12 bits | 12 bits | 16 bits |
| Electrical isolation | 500 Vrms (E-bus/signal voltage) | ||
| Conversion time | ~ 250 µs | ~ 400 µs | ~ 80 µs |
| Current consumption E-bus | typ. 190 mA | ||
| 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 |
EL4034, ES4034, EL4038, ES4038: available EL4134, ES4134: estimated market release 2nd quarter 2009 |