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    Status indicatorsNetwork activity for each channel, Link/Collision for each channel, Supply voltage
    Diagnostics
    Bus functionYes, with status LED
    Hub supplyYes, with status LED
    Type8x industrial hub (Layer 2)
    LED label
    Network activityRX (orange)
    Link/CollisionL/C (Link = green, Collision = red)
    Supply voltageOK (orange)
    Certification
    CEYes
    cULusYes
    GOST-RYes
    TypeEthernet
    Standard (compliance)ANSI/IEEE 802.3
    Signal10/100 Base-T
    Cable lengthMax. 100 m between two stations (segment length)
    Transfer rate10 Mbit/s or 100 Mbit/s
    Devices with 10/100 Mbit/s autonegotiation are operated at 100 Mbit/s
    Port designShielded RJ45 ports
    Input voltage range18 to 30 VDC
    Power consumptionMax. 270 mA
    Power consumptionMax. 5.2 W
    DesignSwitching power supply with reverse polarity protection diode, no overvoltage protection
    Mounting orientation
    HorizontalYes
    VerticalYes
    EN 60529 protectionIP20
    Temperature
    Operation
    Horizontal0 to 60°C
    Vertical0 to 50°C
    Storage-25 to 70°C
    Transport-25 to 70°C
    Relative humidity
    Operation5 to 95%
    Storage5 to 95%
    Transport5 to 95%
    NoteOrder 1x TB704 terminal block separately
    InstallationMounting rail installation and mounting rail adapter included in delivery
    Dimensions
    Width115 mm
    Height43 mm (51 mm with mounting rail)
    Depth86 mm

0AC808.9

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Product Description:
Material Number:
0AC808.9
Description:

The AC808 Ethernet hub is a standalone device that can be used universally as a Level 2 hub in standard Ethernet or POWERLINK networks. It is suitable for both 100 MBit/s (Fast Ethernet) and 10 MBit/s networks. The hub automatically recognizes the transfer speed for the channels.

The Ethernet connections are made using RJ45 connectors. The pin assignments can be crossed for the first channel using switches.

The hub can be installed horizontally or vertically on the mounting rail. It also has fastening possibilities on the sides for direct mounting.

Terminal blocks
  • 0TB704.9

    Accessory terminal block, 4-pin,screw clamps 2.5 mm²

  • 0TB704.91

    Accessory terminal block, 4-pin,cage clamp 2.5 mm²

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