Digital Output
EL2124
Signal LED1
Signal LED3
Output 1
Output 3
Signal LED2
Signal LED4
Output 2
+5 V
0 V
Output 4
Power contact 0 V
Power contact
+5 V
+5 V
3-wire
2-wire
Top view
Contact assembly
Connection
EL2124 | 4-channel digital output terminal 5 V DC
The EL2124 digital output terminal connects the binary control signals from the automation unit on to the actuators at the process level with electrical isolation. The load current outputs of the EL2124 are protected against overload and short circuit. The EtherCAT Terminal has four channels that indicate their signal state via light emitting diodes.
| Technical data | EL2124 | ES2124 |
|---|---|
| Number of outputs | 4 |
| Rated load voltage | 5 V DC |
| Load type | ohmic, inductive, lamp load |
| Max. output current | ±20 mA (short-circuit-proof) per channel, 8 mA signal current, type CMOS output |
| Switching times | typ. TON: < 1 µs, TOFF: < 1 µs |
| Current consumption E-bus | 130 mA (see documentation) |
| Electrical isolation | 500 Vrms (E-bus/field potential) |
| Bit width in the process image | 4 outputs |
| Configuration | no address or configuration setting |
| Weight | approx. 70 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 |