The BLIIoT M120T Remote IO Module is an industrial-grade data acquisition module designed for remote monitoring and control. It features a 32-bit MCU, one 10/100M Ethernet port and one RS485 port, supporting Modbus TCP, Modbus RTU over TCP and MQTT, and integrates easily with SCADA, PLCs, and IoT systems.
This Industrial Remote I/O Module M120T includes 4digital inputs, 4digital outputs, 4analog inputs and 2analog outputs, making it a versatile Digital Input Module, Digital Output Module, Analog Input Module and Analog Output Module. DI supports dry/wet contact and low-speed pulse input. DO supports sink output with one channel up to 300KHz pulse. AI supports 0~5V, 0~10V, 0~20mA, 4~20mA with 16-bit resolution. AO supports 0~10VDC, 0-20mA, 4-20mA with max output 1000mA.
The Remote IO Module supports register mapping for cascading Modbus RTU devices via RS485, enabling fast TCP polling. It operates on 9~36VDC, includes reverse protection and provides one DC output (up to 1500mA) for external devices.With a metal enclosure, IP30 rating and DIN rail or wall mounting, M120T is ideal for industrial automation and remote I/O applications.
Typical Application
- Industrial automation data acquisition and control;
- Smart grid data acquisition and control;
- Smart transportation data acquisition and control;
- Cold storage temperature monitoring, fruit and vegetable storage room, industrial computer room, transformer cabinet, etc.;
- Warehousing and libraries temperature and humidity data acquisition and monitoring;
- Solar monitoring system data transmission;
- Data transmission of ATM, POS, electric meter, PLC, DAQ and other equipment;
- Agricultural temperature and humidity data acquisition and monitoring;
- Breeding temperature and humidity data acquisition and monitoring;
- Charging pile data acquisition and transmission;
- Meteorological station data acquisition and monitoring;
- Environmental protection data acquisition and control;
- Occasions where other monitoring points are scattered;
