RS-232/485/422 Converters
  • Port-powered RS-232 to RS-485 Converter

    Model: TLC485

    The TLC485 is a bi-directional port-powered RS232 to RS485 converter. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port. In simple terms, it will convert any RS232 signal to a RS485 signal and vice ve...

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  • Port-powered RS-232 to RS-422 Converter

    Model: TLC422

    TLC422 is the interface converter between RS232 and RS422. It is powered from serial port (such as COM port of computer ), no outside power needed. Small size, long transmission distance, high rate, stable performance. The TLC422 has a DB9 female con...

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  • Port-powered RS-232 to RS-485/422 Converter

    Model: SW485C

    The SW485C is an industrial grade bi-directional port-powered RS232 to RS485 or RS422 converter in a 9 pin format. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port or four-wire balanced full duplex R...

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  • Port-powered RS-232 to RS-485 Converter

    Model: SW485WA

    The SW485WA is an industrial grade bi-directional port-powered 2500V opto-isolated RS232 to RS485 converter in a 9 pin format. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port. In simple terms, it wi...

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  • Port-powered RS-232 Repeater

    Model: Model232D

    Model232D is a kind of RS-232 system communication extending product. This type of product auto sense serial ratetransmission rate, no external power needed, optic electric isolation 2500V, be applicable in tough environment. Transmission distance at...

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  • RS-232 Isolation Protector

    Model: MODEL232I

    Model232I is a kind of RS232 system communication serial port optic isolation product. This product support transmission rate as high as 921600bps, no external power needed, optic electric isolation 2.5KV, is applicable in tough environment. Accordin...

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  • Optical Isolation RS-232 to RS-485/422 Converter

    Model: Model485P

    Model485P is a high performance, more function RS-232/485/422 interface converter. The product configure out connect power, optic-electrical isolation more than 2.5KV. Have small volume, far transmission distance, high rate, steadily performance and ...

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  • Industrial RS-232/485/422 Converter and Repeater

    Model: SW485GI

    SW485GI can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time. The product must have 12-36VDC power input, optic- electrical isolation more than 3KV. Have small volume, 3000m transfer distance, high r...

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  • Industrial RS-232/485 to 4-port RS-485 Hub

    Model: SW4485I

    SW4485I-P(12/48VDC) is RS-485 HUB is designed for RS-485 system in complicated electromagnetic environment. It supports a transmission rate up to 115.2KBPS, and adopts two-way transparent transmission, which allows one RS-485 bus or one RS-232 bus to...

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  • 8-port Optical Isolation RS-485/422 Hub

    Model: Octopus3000

    Octpus3000 is a type of RS-485/422 bus division concentrator of high performance. Octopus3000 adopts the unique equipotential differential isolation and bus division concentration technology to effectively such problems as ground potential difference...

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  • RS-485 Surge Protector

    Model: FL485

    IEC61000-4-5 and ITU-TK20&K21 are the recognized standards for top quality surge protectors, FL485 have high respond speed, low output rudimental voltage, ascendance transfer performance. All have #10 ground screws which must be connected to a so...

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  • RS-422 Surge Protector

    Model: FL422

    IEC61643-21 is the recognized standards for top quality surge protectors, FL422 have high respond speed, low output rudimental voltage, ascendance transfer performance. Interface using 4Pin crimping terminal, inhibition of lines on the high voltage p...

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  • Video Surge Protector

    Model: FL-BNC

    FL-BNC is designed by the theory of current limited and voltage clamped, discharged to ground. When the signal line exist surge, the FL-BNC is induced and worked ,the lightning energy is discharged to ground, and the high surge voltage is clamped to ...

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  • Ethernet Surge Protector

    Model: FL45

    IEC61000-4-5 and ITU-TK20&K21 are the recognized standards for top quality surge protectors, FL45 made by the high response surge arresters, the advantage allow clamping voltage and low loss against high speed signal, because it had a low capacit...

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  • 1000M Ethernet Surge Protector

    Model: FL45-1000

    IEC61000-4-5 and ITU-TK20&K21 are the recognized standards for top quality surge protectors, FL45-1000 made by the high response surge arresters, the advantage allow clamping voltage and low loss against high speed signal, because it had a low ca...

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