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Edge Connectivity

(179 products)

Edge Connectivity Solutions for Legacy Device Integration

TNS has over 20 years experience helping system integrators connect legacy serial devices to modern Ethernet and IP networks. As authorised Moxa distributor, we provide serial device servers, protocol gateways, USB converters, and multiport serial boards for industrial automation, SCADA systems, and OT/IT integration.

Our range includes RS232/422/485 converters, Modbus gateways, and fieldbus protocol converters with embedded security for reliable industrial deployment. We support system integrators with technical consultation and project pricing for legacy modernisation projects.

Contact us for consultation on your edge connectivity requirements.

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  • Moxa

    USB Converter UPort 1150

    1 port RS-232/422/485 Serial to USB Converter (includes DB9F to terminal block adapter)

    SGD $136.25
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    Moxa

    Modbus Gateway MGate MB3180

    1 port Serial to Ethernet Modbus Gateway. Converts between Modbus TCP and Modbus RTU/ASCII protocols

    SGD $392.18
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    Moxa

    USB Converter UPort 1110

    1 port RS-232 Serial to USB 2.0 Converter with data recovery and fixed COM port feature

    SGD $68.67
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    Moxa

    Device Server NPort 5150

    1 port RS232/422/485 Serial to Ethernet Converter

    SGD $233.48
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    Moxa

    Serial Converter TCC-80

    Port powered RS232 to RS-422/485 converter

    SGD $73.03
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    Moxa

    Advanced Modbus Gateway MGate MB3170 (Gen 1)

    1 port Serial to Ethernet Modbus Gateway. Converts between Modbus TCP and Modbus RTU/ASCII. Built-in Ethernet cascading. ATEX, C1D2 and DNV certified

    From SGD $534.10
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  • Moxa

    Device Server NPort 5110

    1 port RS232 Serial to Ethernet Converter

    SGD $213.64
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    Moxa

    USB Converter UPort 1130

    1 port RS-422/485 serial to USB 2.0 converter with data recovery and fixed COM port feature

    SGD $118.81
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    Moxa

    Serial Converter TCC-120

    Industrial RS-422/485 converter/repeater with reverse power protection and auto baudrate detection

    SGD $143.88
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    Moxa

    Serial Converter TCC-100I

    Industrial RS232 to RS422/485 converter with 2 kV isolation

    SGD $197.29
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    Moxa

    Ethernet Remote I/O ioLogik E1212

    Ethernet remote I/O with 2 port Ethernet switch, 8 DI & 8 DIOs

    SGD $366.24
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  • Moxa Terminal Server CN2510 - 8 - TNS Asia Pacific Pte Ltd
    Demo Sale!

    Moxa

    Terminal Server CN2510-8

    Secure 16 port RS232 to Ethernet Converter. Advanced cybersecurity features (serial cables sold separately)

    SGD $0.00
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    Moxa

    PCIe Board CP-118EL-A

    8-port RS-232/422/485 PCI Express serial board (Connection cables sold separately)

    SGD $509.68
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    Moxa

    Device Server NPort 5650-16

    16 port RS232/422/485 Rackmount Serial to Ethernet Converter (serial cables sold separately)

    SGD $1,693.86
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    Moxa

    Device Server NPort 5150A

    1 port RS232/RS422/RS485 Serial to Ethernet converter. Surge protection, low power

    SGD $259.42
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    Moxa

    Device Server NPort 5130

    1 port RS422/RS485 Serial to Ethernet Converter

    SGD $224.32
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