RS485/ MODBUS Temperature and Humidity module
By USR Shop,
RS485 / MODBUS Temperature Humidity Acquisition and Transmission Module
USR-SENS-WSD temperature and humidity data acquisition module has optional RS485 / RS232 / TTL level output and MODBUS control protocol,which allows multiple modules connected to the bus network, and build network with equipment in accordance with the MODBUS protocol , to monitor Production site environment changes.
Features
- DATA/VCC/GND/RXD(RS85-A)/TXD(RS485-B)interface, simple and reliable, easy to expand
- RS232/RS485/TTL signal transmitted methods
- Data transmission based on MODBUS Industrial control protocol, Reliable performance, good compatibility, easy to network
- Small size, easily installed
- Moisture-proof handling, suitable for damp environment as greenhouse
- Baud rate: 1200 / 4800 / 9600 / 19200 / 38400 / 57600;
- Support data formats: serial MODBUS protocol, Simple ASCII character instruction: “READ”, “AUTO”, “STOP”