Brand: B&R
Part No: 3IF789.9
Type: aPCI Interface Module POWERLINK / X2X Link Master
Condition: New Open Box
The B&R 3IF789.9 aPCI interface module features 1 POWERLINK interface suitable for managing or controlled nodes and includes 1 electrically isolated X2X Link master interface. It supports seamless integration within POWERLINK systems and requires ordering 1x terminal block TB704 separately.
This product belongs to the B&R PLC series.
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Shipping & Support
✓ Ships within 24 hours from stock
✓ Express shipping options available at checkout
✓ Worldwide insured shipping via UPS & DHL
✓ Includes 30-day warranty

Photos show the actual item. If multiple units are available, all are identical in condition and specifications.
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We supply industrial automation spare parts including PLCs, HMIs, CPUs, I/O modules, drives, sensors, and control components from leading brands such as Siemens, Beckhoff, Allen-Bradley, Omron, Schneider Electric, Eaton, and more. All parts are available from stock and ready for fast worldwide shipping. Aegean Automation is a trusted supplier of industrial automation components for production systems, machinery, and factory automation worldwide.
This product is used in industrial automation systems to support reliable operation and integration within control and monitoring environments.
It is commonly applied in PLC systems, control panels, and automation processes where stability and long-term performance are required.
Suitable for maintenance, replacement, or expansion of existing industrial automation systems.


















