OverviewFeaturesSpecificationApplicationOrder Information
This series of products adopts bus segmentation technology to realize star-type centralized network connection of RS-232/RS-485/RS-422 devices
and enhance bus signal load capacity. The product uses industrial-grade applications designed for system applications in complex environments.
The product has a maximum communication speed of 115.2 kbps, and uses photoelectric isolation and surge protection circuits to
effectively suppress clutter interference and ensure data communication is safe and reliable. At the same time, the optical isolation between
the master and slave serial ports is maintained, thereby avoiding mutual interference when communicating from the nodes
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Both ends of the signal maintain photoelectric isolation;
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Completely error contained, one slave node error does not affect others;
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Supports 128×4 0r 128×8 nodes polling network structure;
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Automatic identification RS-485 signal flow direction, zero delay automatic forwarding;
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Industry level designing, preferred imported components.
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Technical parameters
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Standard
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Compliant
with EIA RS-232, RS-485, RS-422 standards
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Interface
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Interface
form
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DB9 hole (main
port), industrial terminal block (slave port)
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Communication rate
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Baud Rate
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300bps～115.2kbps
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LEDs
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Power
indicator
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POW(Red):
Always lit when the power is connected normally
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Serial
port transceiver indicator light
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︾(Green):
Flashes when data is being sent or received
︽(Yellow):
Flashes when data is being sent or received
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TX, RX,
TX1-TX8, RX1-RX8
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Power
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Power Supply
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External DC5V
power supply, external DC9~30V power supply
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Interface
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BNC plug
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Physical Characteristics
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Shell
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Aluminum
shell
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Dimension
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482.6mm×44mm×210mm
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Weight
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2.5kg
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Transmission
distance
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Serial
port line
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RS-232, 15m@9600bps
RS-422/RS-485, 1.2km@9600bps
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Working Environment
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Operating
Temperature
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-40°C~80°C
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Storage temperature
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-40°C~85°C
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Ambient Humidity
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5%~95%
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Warranty
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Warranty
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5 Years
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Certification
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Certification
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CE, FCC
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Item No.
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Conversion mode
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Transmission rate
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Power supply
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Installation
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Main port
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Slave port
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TSC244-8CH44I
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RS-232/RS-485/RS-422
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8-channels RS-485/RS-422
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300bps～38.4Kbps
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External DC5V power supply
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Aluminum alloy case, rack-mounted
installation
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