B&R 8EI8X8HWD10.0400-1
1. Overview
The 8EI8X8HWD10.0400-1 is a high-speed EtherCAT I/O module belonging to the B&R Automation portfolio, engineered specifically for fieldbus applications requiring compact dimensions and rapid response. Featuring a modular architecture, this module supports direct DIN‑Rail mounting and is ideal for use cases such as industrial automation, machine vision systems, and packaging equipment.
2. Technical Specifications
- Communication Method: EtherCAT Master/Slave, minimum cycle time of 31 µs
- Power Supply: Internal regulated 24 V DC power input
- Digital Inputs: 8-channel optocoupler-isolated inputs with programmable filtering
- Digital Outputs: 4-channel relay/SCR outputs with programmable polarity
- Dimensions: Metal housing compliant with DIN‑Rail standards
- Operating Temperature: -25 °C to +70 °C
- Protection Class: IP20 (for indoor installation only)
3. Product Features
- High-Speed EtherCAT: Achieves a minimum cycle time of 31 µs, meeting the stringent requirements of real-time control scenarios.
- Modular Design: Enables flexible combination with other B&R I/O modules for seamless system expansion.
- Integrated Diagnostics: Built-in LED indicators display power status, communication connectivity, and error alerts, simplifying on-site maintenance.
- Anti-Interference Performance: Optocoupler isolation and filtering circuits enhance resistance to electromagnetic interference (EMI).
- Plug-and-Play Compatibility: Automatically recognized and configured by B&R Automation Studio, reducing on-site commissioning time.
4. Structure and Components
- Housing: DIN‑Rail mounting metal base that provides robust mechanical protection.
- Power Module: Internal voltage regulator circuit ensuring stable 24 V DC power supply.
- 8-Channel Digital Input Sub-board: Equipped with optocoupler isolation and programmable filtering functions.
- 4-Channel Digital Output Sub-board: Supports relay/SCR outputs with programmable polarity.
- Communication Chip: Integrated EtherCAT Master/Slave controller on the PCB.
- Diagnostic LEDs: Indicate power, communication, and error status in real time.
5. Typical Application Fields
- High-speed assembly lines and robot control systems
- Real-time I/O data acquisition for packaging and printing machinery
- Synchronous triggering and signal collection in machine vision systems
- Safety and status monitoring in process automation
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We are a professional company dedicated to the sales of large-scale control systems and imported module spare parts. For years, we have been committed to delivering high-quality automation system solutions to our clients. Covering renowned brands such as ABB, FOXBORO and TOSHIBA, as well as a wide range of imported module spare parts, we provide customers with one-stop service to meet diverse operational needs. Guided by the principle of “Creating Value for Customers”, we continuously expand our business scope and have earned the trust of a broad customer base.
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