Product Details:

The B&R 0AC808.9 is a robust 8-port layer 2 industrial ethernet hub built for industrial automation, supporting reliable industrial communication for factory control systems. It adopts 10BASE-T /100BASE-TX transmission rate with autonegotiation and Auto-MDI/MDIX functions, simplifying ethernet cable wiring in field cabinets. Powered by 24 VDC, this ethernet hub can connect multiple PLC, I/O modules and industrial devices to form stable local network for manufacturing lines. Each RJ45 port comes with LED indicators to show network activity and link status, so technicians can quickly troubleshoot network connection faults. The module supports DIN rail mounting, saving cabinet installation space. It continuously monitors power status and network link condition, and reports abnormal connection issues for maintenance scheduling. Built-in circuit protection defends against voltage spikes and electromagnetic interference in harsh factory environments. The rugged metal housing supports stable operation within -25℃ to 60℃ working temperature, with IP20 protection grade. The B&R 0AC808.9 works with B&R PLC, remote I/O and automation controllers to build complete industrial network infrastructure. It is widely used in production line control, packaging machinery, material handling equipment and process automation, delivering dependable ethernet hub industrial communication and minimizing unexpected downtime of process production equipment.

Specifications

Brand: B&R

Model: 0AC808.9

Product Type: 8-Port Layer 2 Industrial Ethernet Hub

Function: Industrial ethernet signal transfer, network connection expansion, link status monitoring

Application: Factory automation, machinery control, industrial network system

Feature: 8 shielded RJ45 ports,10/100Mbps,24VDC power supply,Auto-MDI/MDIX,DIN rail mounting,IP20,operating temperature -25℃~60℃