4-Channel Differential Encoder Pulse Counter Speed Measurement Modbusrtu

4-Channel Differential Encoder Pulse Counter Speed Measurement Modbusrtu. 4-Channel Encoder Counting: Supports simultaneous counting of 4 encoders with forward/reverse rotation recognition. Modbus RTU Protocol: Converts encoder signals to standard Modbus RTU for PLC and computer integration. Wide Power Supply Range: Operates on 8~32VDC with internal anti-reverse and overvoltage protection. Automatic Data Saving: Encoder count values are automatically saved upon power failure. High Isolation Voltage: 3000V isolation between DI input and power supply ensures safety. Configurable Parameters: Users can program module addresses, baud rates, and communication protocols. DIN35 Rail Installation: Standard 120mm x 70mm x 43mm size for convenient centralized wiring.