Flexem FR-ECAT EtherCAT Bus Coupler

Flexem FR-ECAT EtherCAT Bus Coupler

Power Specifications & Protection

• Wide input voltage range: 9~36VDC (normal 24VDC)
• Built-in overcurrent protection for circuit safety
• Anti-reverse connection protection prevents installation errors
• Low power consumption: 110mA at 24VDC operation
• Field power output: 22~28VDC (normal 24VDC)
• Maximum field power current: DC 8A for module supply

Communication & Data Handling

• Dedicated EtherCAT protocol implementation
• Two RJ45 connectors for daisy-chain network connection
• 10/100Mbps auto-negotiation speed capability
• Maximum cable length: 100 meters between nodes
• Process data area: Input max 1024 bytes, Output max 1024 bytes
• Electrical isolation between network and field side

System Expansion & Configuration

• Supports maximum 31 extension modules
• Modular design for flexible I/O configuration
• Standard 35mm DIN rail mounting installation
• Wire compatibility: Maximum 1.5mm² (AWG 16)
• Compact dimensions: 111mm × 36mm × 76mm (H×W×D)
• Lightweight design: Approximately 200g

Environmental Specifications

• Wide operating temperature: -20~70℃
• Ambient humidity range: 5%-95% non-condensing
• Protection grade: IP20 rated
• Suitable for industrial control cabinet installation
• Robust construction for demanding environments

Frequently Asked Questions

• Q: How many I/O modules can I connect to one FR-ECAT coupler?
  A: You can connect up to 31 extension modules to a single FR-ECAT bus coupler.
• Q: What power supply voltage does the coupler require?
  A: The coupler operates on 9~36VDC, with 24VDC being the normal operating voltage.
• Q: Can I use this coupler in high-temperature environments?
  A: Yes, the FR-ECAT operates reliably in temperatures from -20℃ to 70℃.
• Q: What type of cables should I use for EtherCAT connections?
  A: We recommend using shielded CAT5e or higher Ethernet cables for best performance.
• Q: How much current can the field power supply provide?
  A: The field power output can supply up to 8A DC for connected I/O modules.
• Q: What is your return policy for this product?
  A: We offer a 30-day return policy for unused items in original packaging with all accessories.

For technical support, pricing inquiries, or application guidance, contact our automation specialists.

Contact Information: sales@nex-auto.com | +86 153 9242 9628

Technology Partner: NexAuto Technology Limited