Feature: 1. MCU adopts ARM32 bit industrial processor, suitable for industrial automation applications of small PLC 2. Compatible for Mitsubishi FX3U most instructions, support GXworks2/GxDeveloper programming;It comes with a separate programming port. 3. All 10 ports use photoelectric isolation to transmit signals, effectively filter out all kinds of interference, input support positive/negative trigger, easy to use. 4. High speed counter function; Built‑in analog input and output channels; 5. The power supply circuit adopts anti‑back connection and anti‑surge design. Specification: Condition: 100% Brand New Item Type: PLC Programmable Controller Material: Plastic Model: AMIX-FX3U-48MR Digital Input: Input points: 24 Input Signal Type: switch contact signal or level signal, support positive and negative trigger Input Signal Voltage: DC 18~28V Insulation Circuit: Optocoupler isolation Digital Output: Output Points: 24 Output Type: Relay Electric Shock Capacity: DC30V/5A,AC250V/5A Insulation Circuit: Mechanical insulation Analog Input: Input points: 2 Input Type: Voltage/current, DIP switch switch input type Input Range: 0‑10V/ 0‑20mA Conversion Accuracy: 12 bits Analog Output: Input points: 2 Input Type: Current Input Range: 0‑20mA Conversion Accuracy: 12 bits High Speed Counter: Input points: 6 channels (X0‑x5) phase, 2 channels AB phase Pulse Frequency: Single phase 20K per channel Input Signal Voltage: DC 18~28V Communication Interface: RS232:1 support download, monitorRS485:2 supports for MODBUS RTU and FX3U PLC communication protocol Power supply: Power supply: DC24V, terminal access;With anti ‑ contact protection Power: 2 w ~ 4 w Surge Protection: 600W Installation: 35mm DIN rail Operating Temperature: 0℃~+50℃ (no freezing) Working Humidity: 10~80%RH (no condensation). Package List: 1 x PLC Programmable Controller