AE102 8 way PT100 temperature acquisition module is a module that can simultaneously connect 8 PT100 temperature sensors and collect 8 temperature data through RS232, RS485 interface.
The AE102 module can acquire temperature data from up to eight PT100 sensors and output the data through RS232 or RS485 interfaces using the MODBUS protocol. It operates on a DC24 V or DC12 V supply (±10%) and supports a temperature measurement range of –40 °C to +85 °C.
The manual provides wiring diagrams, register maps, communication settings (baud rates 4800‑115200, parity, stop bits) and indicator‑LED functions that show sensor connection status, RS‑485/RS‑232 activity and system run status. This manual is written in Chinese.
| Temperature Range | -40 °C to +85 °C |
|---|---|
| Communication Interfaces | RS232, RS485 (MODBUS) |
The current temperature for each channel is available in the register map, e.g., register 30001 holds the temperature of channel 1 multiplied by 10.