The Eaton EATON+8922-RB-ISDCS PLC module is a high-performance, intelligent I/O module designed for use in demanding industrial applications. It is part of the Eaton EasyCode Pro family of PLCs, which are known for their reliability, flexibility, and ease of use.
The EATON+8922-RB-ISDCS PLC module is typically used in applications such as:

Chemical processing
Oil and gas
Pharmaceutical manufacturing
Food and beverage processing
Pulp and paper

product specifications:

Number of channels: 4
Channel type: Intrinsically safe
Analog input resolution: 16 bits
Analog output resolution: 16 bits
Discrete input voltage: 24 VDC
Discrete output voltage: 24 VDC
Operating temperature: -40 to 85°C