M420T Mqtt Gateway Ethernet Io Module

Industrial design, stable and reliable, suitable for harsh environment;
Support 4, 8 and 16 digital DO outputs, widely used;
DO1 supports PWM high-speed pulse output, frequency: 10Hz ~ 300KHz;
DO2 can be used to control the direction output of stepper motor and servo motor;
1 RS485 supports Modbus master and slave protocol for expanding IO or HMI;
One RJ45 Ethernet interface supports TCP Server and TCP Client services;
Support Modbus TCP and MQTT protocols, can access SCADA, MES and cloud platforms;
As a TCP server, it can support 5 TCP links at the same time.