Layer 2 managed industrial switch, built for Foxboro I/A and Evo DCS control network. It forwards real-time control and HMI data between controller, workstation and field I/O. Supports VLAN partition, SNMP network monitoring and port mirroring, ensures network stability and isolation between safety and non-safety network segments.

Model: P0973JM Brand: Foxboro Series: A4H124-24TX Port: 24×10/100TX, 2×10/100/1000TX, 2×SFP Gigabit Enclosure: 19-inch rack mount Power supply: 24V DC / 100-240V AC Management: SNMP, RMON Mounting: 19 inch rack Certification: CE, UL

Switch core chip, port conditioning circuit, status LED panel, parameter memory chip and power supply unit. Common faults: port no link, VLAN configuration lost, network broadcast storm, communication intermittent.

P0973JM switch, Foxboro A4H series managed Ethernet spare widely used for petrochemical, traditional power plant I/A DCS control cabinet network construction.