EJ1321 | EtherCAT plug-in module, 1-port junction, EtherCAT P
EJ1321 | EtherCAT plug-in module, 1-port junction, EtherCAT P
EJ1321 | EtherCAT plug-in module, 1-port junction, EtherCAT P
The EJ1321 1-port EtherCAT P junction offers the option of converting from an EtherCAT segment to EtherCAT P or extending an EtherCAT P network in line topology.
Special properties:
- connection technology: 1 x P-coded M8 socket
- conversion from EtherCAT to EtherCAT P
- extension of an EtherCAT P network in line topology
The P-coded M8 socket, which allows an EtherCAT P cable to be connected with an M8 connector, can be used to establish a connection to another EtherCAT P segment or to individual EtherCAT P devices.
Product status:
product announcement | estimated market release 2nd quarter 2025
Product information
| Technical data | EJ1321 |
|---|---|
| Task within EtherCAT system | coupling of EtherCAT P junctions |
| Data transfer medium | EtherCAT P cable, shielded, to 100BASE-TX EtherCAT P networks |
| Bus interface | 1 x M8 socket, P-coded, shielded |
| Power supply | via signal distribution board |
| Sum current | max. 3 A per US and UP |
| Current consumption from US | typ. 3 mA |
| Current consumption from UP | typ. 3 mA |
| Current consumption E-bus | 200 mA |
| Weight | approx. 30 g |
| Operating temperature | 0…55°C |
| Storage temperature | -25…+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/see documentation |
| Approvals/markings | CE |
| 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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