Hardware

        CPU：8-bit CPU

        RAM：64K bytes SRAM

        ROM：256K bytes Flash ROM

Analog Input

        TI chipset 16 bits resolution

        Support  0~10V , 4~20 mA

        Sample rate : 5 times / second ( 4 channels )

Analog Output

●            12 bits resolution

●            Support 0~10V or 4~20 mA

Serial Port * 1 port

        Port：RS- 485 * 1 Port ( Terminal Block )

        Speed：9600 bps ~ 115.2 Kbps

        Parity：None

        Data Bit：8

        Stop Bit：1

        Surge Protect

Support Modbus RTU

Watch Dog Function

Power Input：DC 9 ~ 24 V , 200mA @ 12VDC

            support DC Jack & Terminal Block

LED Lamp： PWR , Rx , Tx

Environment

        Operating Temperature: -10℃ ~ +70℃  

        Storage Temperature : -20℃~ +85℃

Dimension：90 * 60 * 20 mm ( W * D * H )

Din-Rail and Panel mounting options

Regulatory Approval：

        CE / FCC

        RoHS

Warranty：1 year

Product Image:

click above photo to get large view.

Data Sheet:

AI-140-O-Modbus_SpecSheet_202108a.pdf

User's Manual:

pending

Drivers:

upon request.