XBF4-PN04
PROFINET filedbus coupler module
Occupies fewer nodes, one coupler supports up to 32 slots and 1024 points
The filedbus coupler features four XBF expansion interfaces in RJ45 format, enabling daisy-chain connection of various types of I/O modules
The communication interface complies with communication standards, supporting mainstream PROFINET master station
Featuring comprehensive indicator light design, module status is visible at a glance, thus simplifying inspection and maintenance
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Interface Parameters
| Fieldbus Interface | 2×RJ45 |
| Expansion Module Interface | 4×RJ45 |
| Maximum number of Cascaded Slaves of the Coupler | 32 |
| Maximum number of Cascaded Slaves per interface | 16 |
| Data transmission medium of the Coupler expansion interface | EtherCAT CAT5 cable |
| Maximum Transmission distance between discrete I/O modules | 30m |
| Minimum cycle time | 1ms |
| Input/Output Process Data Size | 1024Bytes |
| Number of I/O Stations | Depends on the number of slaves supported by the master |
| Data transmission medium | EtherCAT CAT5 cable |
| Bus protocol | PROFINET |
| Transmission rate | 100Mb/s |
| Transmission distance | <= 50 m (total distance from the coupler interface to the last I/O module on this branch; a single interface can extend up to 16 modules) |
Technical Parameters
| Input Voltage | SELV Input 24VDC（18V~36V） |
| Input Current | <0.95A |
| PDO access via SDO | Supported |
| Supply Current | 20VDC~24VDC |
| Disconnection Detection | Supported |
| Short-circuit Protection | Supported |
| Reverse Polarity Protection | Supported |
| Surge protection | Supported |
| Supply voltage | Supported |
| Module Fault Auto-Recovery | Supported |
| Firmware Upgrade | Supported |
| Operating temperature | -20℃~+60℃ |
| Relative Humidity | 95 %, non-condensing |
| Storage Temperature | -40℃~+80℃ |
| Protection rating | IP20 |
| Dimensions | 112.7×28×76mm |
| Weight | 140g |
