EJ2889 | EtherCAT plug-in module, 16-channel digital output, 24 V DC, 0.5 A, ground switching
EJ2889 | EtherCAT plug-in module, 16-channel digital output, 24 V DC, 0.5 A, ground switching
EJ2889 | EtherCAT plug-in module, 16-channel digital output, 24 V DC, 0.5 A, ground switching
EJ2889 | EtherCAT plug-in module, 16-channel digital output, 24 V DC, 0.5 A, ground switching
EtherCAT plug-in modules of the EJ series
EtherCAT plug-in modules: Bus Terminals for circuit boards
The EJ2889 EtherCAT plug-in module connects binary control signals from the automation device to the actuators at the process level with electrical isolation. The EJ2889 is protected against polarity reversal and processes load currents with outputs protected against overload and short-circuit. The module has 16 channels, whose signal states are indicated by LEDs.
Special features:
- ground switching
- 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
Product status:
regular delivery
Product information
- Technical data
- Documentation and downloads
- Beckhoff Information System
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- Further information
| Technical data | EJ2889 |
|---|---|
| Number of outputs | 16 |
| Rated load 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. < 7 A |
| Breaking energy | < 100 mJ/channel |
| Switching times | typ. TON: 50 µs, typ. TOFF: 200 µs |
| Auxiliary power current | typ. 30 mA + load |
| Current consumption E-bus | typ. 130 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | ground switching |
| Weight | approx. 30 g |
| Operating/storage temperature | -25…+60 °C/-40…+85 °C |
| Relative humidity | 95 %, no condensation |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Protect. rating/installation pos. | IP20/see documentation |
| Approvals/markings | CE, UL |
| Housing data | EJ-12-16pin |
|---|---|
| Design form | EtherCAT I/O plug-in module |
| Material | polycarbonate |
| Installation | on signal distribution board |
| Mechanical coding | EJ plug-in module: signal-specific coding pins on the housing, signal distribution board: holes in the printed circuit board |
| Locking | latching lug in circuit board cut-out |
| Connection method | field wiring: application-specific wiring level on the signal distribution board,
EJ plug-in module: 2 x 20-pin socket strip |
| Dimensions (W x H x D) | 12 mm x 66 mm x 55 mm |
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