B&R X67BC4321X67 Bus Controller Module
The B&R X67BC4321X67 delivers industrial-grade communication capabilities for demanding automation environments. Engineered with IP67 protection and wide operating temperature tolerance (-25°C to +60°C), this bus controller ensures reliable performance in harsh conditions like foundries, outdoor installations, and high-vibration machinery.
Brand: B&R
Model: X67BC4321X67
Module Type: Bus Controller
Input Voltage Range: 10 to 30 VDC
Communication Protocols: EtherCAT, CANopen, Sercos III
Dimensions: 90 × 50 × 25 mm (120g)
Key advantages include real-time synchronization via EtherCAT for precision motion control, seamless integration with legacy systems through CANopen support, and Sercos III compatibility for high-speed machine networking. The compact, vibration-resistant design minimizes cabinet space while maximizing connectivity options.


Stoker Automation Technology provides specialized support for this product, including 2-year warranty coverage, emergency replacement services, and technical configuration assistance. Contact our engineers via WhatsApp for compatibility verification or custom integration solutions.
With 20+ years in industrial automation, our 5000m² warehouse stocks 5000+ PLC/DCS components for metallurgy, oil/gas, and manufacturing sectors. We guarantee genuine parts with full traceability and same-day shipping for critical replacements.
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