EL2808 | EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, 2-wire connection
1…8
+24 V
EL2808 | EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, 2-wire connection
The EL2808 digital output terminal connects the binary 24 V DC control signals from the automation device on to the actuators at the process level with electrical isolation. The EtherCAT Terminal contains eight channels whose signal state is indicated by LEDs. The power contacts are connected through. In the EL2808 the outputs are supplied via the 24 V DC power contact.
Special features:
- Connection of different load types possible (ohmic, inductive, lamp load)
- Max. output current 0.5 A per channel
- Overload and short-circuit proof outputs and reverse polarity protection
- Tool-free connection by direct plug-in technology for solid wire conductors
- Increased packing density with 16 connection points in the housing of a 12 mm terminal block
Product status:
regular delivery
Product information
| Technical data | EL2808 |
|---|---|
| Connection technology | 2-wire |
| Number of outputs | 8 |
| Nominal voltage | 24 V DC (-15%/+20%) |
| Load type | ohmic, inductive, lamp load |
| Distributed clocks | – |
| Max. output current | 0.5 A (short-circuit proof) per channel |
| Short-circuit current | typ. < 2 A |
| Reverse voltage protection | yes |
| Breaking energy | < 150 mJ/channel |
| Switching times | typ. TON: 60 µs, typ. TOFF: 300 µs |
| Current consumption E-bus | typ. 110 mA |
| Current consumption power contacts | typ. 15 mA + load |
| Bit width in the process image | 8 outputs |
| Configuration | no address or configuration setting |
| Electrical isolation | 500 V (E-bus/field potential) |
| Weight | approx. 65 g |
| Operating/storage temperature | -25…+60°C/-40…+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. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL, ATEX, IECEx |
| Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
| Housing data | EL-12-16pin |
|---|---|
| Design form | HD (High Density) housing with signal LEDs |
| Material | polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxx series |
| Wiring | solid conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver |
| Connection cross-section | s*: 0.08…1.5 mm², st*: 0.25…1.5 mm², f*: 0.14…0.75 mm² |
| Connection cross-section AWG | s*: AWG28…16, st*: AWG22…16, f*: AWG26…19 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
*s: solid wire; st: stranded wire; f: with ferrule
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