F&B WINNERS WADD-4 4AI4DI4DO ModbusRTU Combination Module Analog Quantity Acquisition Switch Input Relay Output

Description The 4DI4DO4AI controller can support the input of 4 digital inputs 4 analog inputs and 4 relay outputs It supports Modbus RTU protocol and can be directly adapted to PLC DCS and various domestic configuration software The product has a high degree of ease of use users can easily and quickly integrate into their own systems The signal input and output are isolated from the RS485 communication electrical signal effectively suppressing various serial mode and common mode interference ensuring the accuracy of the data and also ensuring the reliable operation of the module Features 1 Adopt standard Modbus RTU protocol 2 Safety signal input and output are isolated from RS485 communication electrical signals3 Communication protection RS485 communication signal output interface adopts overvoltage and overcurrent double protection 4 The input and output signal type and communication format can be set by the host computer software 5 The power polarity is protected against reverse connection Parameter Signal input1 Input signal 4 digital inputs 4 analog inputs2 Input signal type switch value 0 20mA 4 20mA 0 5V 0 10V analog signal3 Sampling rate 4 channels are collected once every ImS4 Resolution 12 bit AD5 Accuracy voltage 0 5 current 0 5 6 Isolation voltage protection 1500VSignal output1 Output mode relay2 30V DC 10A AC 250V 10ARS485 communication1 Communication protocol MODBUS RTU Default communication address 12 Interface type is