PRODUCT DESCRIPTION
BECKHOFF EP9128-0021 - EtherCAT Box Power Distribution Module
The BECKHOFF EP9128-0021 is an EtherCAT Box power distribution module engineered for decentralized 24V DC power supply to sensors and actuators in harsh industrial environments. It integrates robust IP67/IP69K protection with real-time EtherCAT communication, providing comprehensive diagnostic capabilities for each output channel. This module is designed for direct machine mounting, simplifying wiring and enhancing system reliability in applications such as machine building, robotics, and material handling.
Technical Specifications:
- SERIES/FAMILY: EtherCAT Box (EP9128)
- COMPONENT TYPE: Power Distribution Module
- ELECTRICAL SPECS:
- Input Voltage: 24V DC (-15% / +20%)
- Output Voltage: 24V DC (derived from input)
- Input Current: Max. 10A via M12 power connector (U_P, U_S)
- Output Current: 8 x M8 outputs, max. 0.5A per output, total max. 8A for U_P
- MECHANICAL/PHYSICAL:
- Form Factor: Compact, robust IP67/IP69K housing
- Connectors: 2 x M12 EtherCAT (IN/OUT), 2 x M12 power supply (U_P, U_S), 8 x M8 sensor/actuator outputs
- INTERFACE/CONTROL:
- Communication Protocol: EtherCAT
- Diagnostics: Per-channel short circuit, overload, and wire break detection
- LED Indicators: Status LEDs for power, EtherCAT, and channel diagnostics
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67, IP69K
- Operating Temperature: -25°C to +60°C
- Mounting Style: Direct machine mounting via two mounting holes
- COMPATIBILITY/APPLICATION:
- Decentralized I/O systems requiring high environmental protection
- Integration with Beckhoff TwinCAT and any EtherCAT master
- Suitable for machine tools, packaging machinery, and outdoor industrial applications