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General Description Technical Data

Technical Data - 0AC808.9
General information 0AC808.9
Status indicators Network activity for each channel, Link/Collision for each channel, Supply voltage
Diagnostics  
Bus function Yes, with status LED
Hub supply Yes, with status LED
Type 8x industrial hub (Layer 2)
LED label  
Network activity RX (orange)
Link/Collision L/C (Link = green, Collision = red)
Supply voltage OK (orange)
Certification types  
c-UL-us Yes
CE Yes
GOST-R Yes
Interfaces 0AC808.9
Standard (compliance) ANSI/IEEE 802.3
Signal 10/100 Base-T
Type Ethernet
Transfer rate 10 Mbit/s or 100 Mbit/s
Devices with 10/100 Mbit/s auto-negotiation are operated at 100 Mbit/s 1)
Port design Shielded RJ45 ports
Cable length Max. 100 m between two stations (segment length)
Power Supply 0AC808.9
Input voltage range 18 to 30 VDC
Current requirements Max. 270 mA
Power consumption Max. 5.2 W
Design Switching power supply with reverse polarity protection diode, no overvoltage protection
Operating conditions 0AC808.9
Mounting orientation  
Horizontal Yes
Vertical Yes
EN 60529 protection IP20
Environmental conditions 0AC808.9
Temperature  
Operation  
Horizontal 0 to 60°C
Vertical 0 to 50°C
Storage -25 to 70°C
Transport -25 to 70°C
Relative humidity  
Operation 5 to 95%
Storage 5 to 95%
Transport 5 to 95%
Mechanical characteristics 0AC808.9
Note Order 1x TB704 terminal block separately
Installation Mounting rail installation and mounting rail adapter included in delivery
Dimensions  
Width 115 mm
Height 43 mm (51 mm with mounting rail)
Depth 86 mm
 
1) Note: If devices that use 10 Mbit/s as well as 100 Mbit/s are connected, then there is no communication between these devices.
Devices with 10/100 Mbit/s auto-negotiation are always operated with 100 Mbit/s on the hub.
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Accessory
mandatory