Order number: modbus-i32

32 channel photoelectric isolation input Modbus RTU data acquisition module is widely used in building, HVAC, fire protection, water supply, petrochemical, environmental protection and other industries. It is used by most system integrators, automation companies and research institutes. It is a stable and reliable data acquisition module.

The functions supported are as follows

• 32 channels photoelectric isolation digital input

• RS485 Modbus RTU standard communication is adopted, which can be networking with PLC

• 32 channel input status indicator

• The power supply circuit adopts anti reverse connection design

• It is widely used in signal acquisition and control of industrial field equipment

• The upper computer can set module parameters to save