ICP DAS RSM-405FT Real-Time 5-Port 10/100M Industrial Redundant Ring Switch

Build a fault-tolerant, mission-critical industrial network with the high-performance ICP DAS RSM-405FT Real-Time Redundant Ring Switch. Designed explicitly for factory automation, control rooms, and rugged field applications, this 5-port 10/100M switch ensures uninterrupted communication by establishing ultra-fast, self-healing redundant ring topologies. If a network path fails, the switch automatically reroutes data packets within milliseconds to preserve network integrity.

The hardware is engineered for versatile connectivity and heavy-duty environments. It features dedicated fiber-optic multi-mode/single-mode configuration options (Ring Pair 1 and Ring Pair 2) alongside standard RJ45 Ethernet ports to bridge long-distance fiber networks with local machinery. The front panel includes accessible DIP switches (SW1) and rotary configurations (SW2) for straightforward setup of master/slave network roles without complex software configuration. Equipped with a dual PWR1 / PWR2 redundant terminal block input, it guards against individual power line drops, keeping your industrial grid live 24/7.

Product Details

• Brand: ICP DAS

• Model Number: RSM-405FT

• Type: Real-Time Redundant Ring Switch

• Port Configuration: 5-Port 10/100M (Fiber ST/SC Ring Pairs + RJ45 Ethernet)

• Redundancy Support: Dual Power Inputs (PWR1 & PWR2), Redundant Ring Topology

• Serial Interface Support: COM1 (RS-232) / COM2 (RS-485) diagnostic or bypass capability

• Enclosure: Heavy-duty, industrial-grade metal chassis with integrated DIN-rail/wall mounting setup

• Status Indicators: Clear diagnostic LEDs for Master status, PWR1, PWR2, P1_Link, and P2_Link