The EJ2262 EtherCAT plug-in module connects the binary control output signals at the process level with electrical isolation. The outputs are controlled with an adjustable integral multiple (oversampling factor: n) of the bus cycle time (n microcycles per bus cycle). For each microcycle, the module receives a process data block that is output consecutively. The timebase of the module can be synchronized precisely with other EtherCAT devices via distributed clocks. An output pattern with a significantly higher pulse sequence than the bus cycle time is thus output precisely with the system-wide timebase. This procedure enables the temporal resolution of the digital output signals to be increased to n times the bus cycle time. The maximum output rate is 1 Msamples/s.
Special features:
- push-pull output
- connection of different load types possible (ohmic, inductive, lamp load)
- synchronized operation through distributed clocks XFC technology possible
- multiple sampling of a process data through oversampling
Product status:
regular delivery
Product information
| Technical data | EJ2262 |
|---|---|
| Number of outputs | 2 |
| Rated load voltage | 24 V DC (-15%/+20%) |
| Load type | ohmic, inductive, lamp load |
| Oversampling factor | n = integer multiple of the cycle time, 1…1000 |
| Distributed clocks | yes |
| Distributed clock precision | << 1 µs |
| Max. output current | 0.5 A (short-circuit proof in push operation) per channel |
| Breaking energy | < 150 mJ/channel |
| Output rate | max. 1 Msample/s, min. cycle 1 µs |
| Auxiliary power current | typ. 10 mA + load |
| Current consumption E-bus | typ. 135 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Weight | approx. 30 g |
| Operating temperature | -25…+60°C |
| Storage temperature | -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 |
| Housing data | EJ_12_16pin_Code14 |
|---|---|
| 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 |
| Position of the coding pins | 1, 4 |
| 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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