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1 in stock
This listing is for a USED Phoenix Contact industrial security router, model FL MGUARD RS4000 TX/TX. This unit is part of the Phoenix Contact mGuard product family and is designed to provide secure Ethernet communication, firewall protection, and VPN functionality for industrial automation networks. The FL MGUARD RS4000 TX/TX is commonly used to protect PLCs, HMIs, and SCADA systems from unauthorized network access while enabling secure remote connectivity. The unit features dual Ethernet (TX/TX) interfaces and screw‑terminal connections for industrial control environments.
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