Industrial Ethernet hub

B&R 0AC808

B&R 0AC808 Industrial Ethernet Hub – 8-Port 10/100 Mbit/s

Industrial 8-port Ethernet hub for networking automation components via Ethernet and Ethernet POWERLINK.

Manufacturer: B&R Industrial Automation
Type: 0AC808
Designation: 0AC808.9 (subject to nameplate verification)
Device type: Industrial Ethernet hub
Network level: Layer 2
Number of ports: 8
Interfaces: 8 x RJ45, shielded
Ethernet standard: IEEE 802.3
Transmission standard: 10BASE-T / 100BASE-TX
Transmission speed: 10 / 100 Mbit/s
Speed detection: Automatic
Network protocols: Standard Ethernet and Ethernet POWERLINK
Maximum cable length: 100 m per segment
Operating mode: Half-duplex
MDI/MDIX: Switchable for channel 1
Supply voltage: 24 V DC
Power consumption: Max. 5.2 W
Reverse polarity protection: Yes
Potential isolation: Present
Status indicators: Network activity, link/collision, and supply voltage
Diagnostics: LED status indicators
Mounting: DIN rail mounting or direct mounting
Mounting orientation: Horizontal or vertical
Degree of protection: IP20
Operating temperature (horizontal mounting): 0 to +60 °C
Operating temperature (vertical mounting): 0 to +50 °C
Storage temperature: -25 to +70 °C
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Relative humidity: 5–95 %, non-condensing
Dimensions (W x H x D): 115 x 43 x 86 mm
Height with DIN rail mounting: 51 mm
Suitable connection terminal: B&R 0TB704.9 / 0TB704.91

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