The Ai32 is a Modbus Analog Input Module with 32 Analog Input Channels on board. The inputs can be jumper configured to read 0-5V signals, 0/4-20mA signals, Thermistor temperature sensors, or Dry Contact Closures in low speed switching applications. The Ai32 converts any analog signals into a 10-bit value between 0-1024.
See our
10K Thermistor Sensors for compatible Temperature Sensors.
The Ai32 can communicate with a higher level control system via Modbus RTU over RS485. The units are also accessible over IP/Ethernet by using the
BarioNet I/O Gateway, which communicates with up to 8 of the modules concurrently and exposes all of the input values via HTTP, TCP, or ModbusTCP.
DataNab Ai32 Data Sheet
DataNab Ai32 Manual
DataNab Ai32 Configuration Info
Monitoring Applications:
- Temperature
- Humidity
- CO2
- Pressure
- Flow
- Voltage
- Current
- Dry Contacts
- etc...
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