1MCU adopts ARM 32-bit industrial processor, and the power circuit adopts anti-reverse and anti-surge design. 2This PLC programmable controller is compatible with most instructions of for Mitsubishi FX3U and supports programming through GXworks2/GxDeveloper. 3With independent upload and download programming interface, 16 digital inputs; 10 digital outputs; 2 analog inputs and 2 analog outputs. 4All 10 ports use photoelectric isolation to transmit signals, which can effectively filter out various interferences. The input supports positive/negative triggering, which is convenient to use. 5This programmable controller can high-speed counting 6 single-phase high-speed pulse meters, 2 AB phases, 100K each.Item Type: PLC Programmable Controller Material: Plastic Model: FX3U-26MR Digital Input and Output:Input Points: 16 Number of Output Points: 10 Input Signal Voltage: DC 18~28V Digital Input Isolation Circuit: Optocoupler isolation Output Type: Relay Contact Capacity: 30VDC/5A, 250VAC/5A Digital Output Insulation Circuit: Mechanical insulation Analog Input and Output:Input Points: 10 Input Type: Voltage/current, DIP switch switch input type Input Range: 0-10V/0-20ma Conversion Accuracy: 12 Bits High-Speed Counter:Input Points: 6 Channels (X0~X5) single phase, 2 channels AB phase Pulse Frequency: Single-phase 4 channels 100K (X0-X3), 2 channels 40K (X4~X5) Input Signal Voltage: DC 18-28V High-speed Pulse Output:Number of Output Points: 2 channels (YO~Y1) Pulse Frequency: Single-phase 4 channels 100K (X0~X3), 2 channels 40K (X4~X5) Communication Interface: RS485: 1 way, support for RTU, FX3U PLC communication protocol RS422: 1 Channel, support uploading and downloading, monitoring 1 x PLC Programmable Controller