PROmesh B8 | 8-Port Industrial Managed Switch for PROFINET and EtherNet/IP

The PROmesh B8 is an 8-port managed industrial Ethernet switch engineered for PROFINET and EtherNet/IP networks. This compact, industrial-grade switch delivers reliable connectivity and built-in network diagnostics in a space-efficient DIN-rail package, making managed switching accessible for machine-level networks, distributed installations, and control cabinets where space is at a premium. Certified for PROFINET v2.4 Conformance Class B and EtherNet/IP, the PROmesh B8 provides the network intelligence manufacturers need without the footprint of larger switch platforms.

Key Features
8 Fast Ethernet ports (RJ45) supporting up to 100 Mbps with Store & Forward switching technology for reliable data transmission across all connected devices. The backplane capacity of 6.3 Gbps ensures consistent throughput even in demanding network environments.

PROFINET v2.4 Conformance Class B and EtherNet/IP certification providing verified compatibility with devices and controllers from all major automation vendors. Netload Class III compliance ensures the switch meets the highest PROFINET requirements for real-time industrial traffic handling.

Integrated network diagnostics including port statistics, network load monitoring with millisecond-resolution visibility, and alarm management. Engineers can detect developing network issues early and respond before communication errors impact production.

Quality of Service (QoS) functions for optimized data transmission that prioritize real-time control traffic over standard Ethernet communications, maintaining deterministic timing for PROFINET and EtherNet/IP applications.

Port mirroring support for non-intrusive network analysis and troubleshooting. Traffic from any port can be mirrored to a connected analyzer without disrupting live production communications.

Web-based management interface providing complete switch configuration and monitoring from any browser on the network, without requiring additional software installation. Administrators can view port status, configure network parameters, and review diagnostic data through an intuitive interface.

Redundant 24 VDC power supply inputs for maximum uptime in critical applications. Dual power connections eliminate the switch as a single point of failure in production environments.

Fast device exchange via integrated SD card slot, enabling rapid switch replacement without manual reconfiguration — minimizing recovery time in the event of hardware replacement.

Compact DIN-rail housing measuring 50 x 100 x 60 mm for installation in space-constrained control cabinets and switch boxes. The slim profile saves significant cabinet space compared to traditional managed switches with equivalent functionality.

Common Applications
Machine-level networking where individual production equipment or work cells require managed switching with diagnostic visibility. The compact 8-port configuration scales precisely to the connectivity needs of individual machines without oversizing the network infrastructure.

Distributed network architectures where multiple smaller switches placed close to field devices provide better physical topology, shorter cable runs, and improved redundancy compared to centralized large-switch deployments.

Retrofit installations requiring managed switch capabilities in existing panels with limited available space. The PROmesh B8's compact footprint enables managed network infrastructure in cabinets originally built around unmanaged switches.

Entry-point managed switching for facilities standardizing on network visibility across all production assets, including smaller machines and auxiliary systems that previously operated on unmanaged switches.

Technical Specifications
-8 x RJ45 ports (10/100 Mbps) with Store & Forward switching
-Backplane capacity: 6.3 Gbps
-Throughput: 1.6 Mpps
-PROFINET v2.4 certified, Conformance Class B, Netload Class III
-EtherNet/IP certified
-Power supply: Dual redundant 24 VDC inputs (12–36 VDC range)
-Protection class: IP20
-Operating temperature: -10°C to +60°C
-Dimensions: 50 x 100 x 60 mm (W x H x D); 350 g
-DIN rail mounting (35 mm, DIN EN 60715)

The PROmesh B8 delivers managed switching capabilities and network diagnostics in one of the most compact industrial Ethernet switch footprints available, making it the right choice for machine-level, space-constrained, and distributed network applications where visibility and reliability matter.

Learn more here: https://indusolamerica.com/ethernet-ip/promesh-b8-8-port-industrial-managed-switch-for-profinet-and-ethernet-ip-114110502/