Description

Emerson  1C31116G04  control system analog input module

Functional characteristics
Collect analog signals (voltage/current) from sensors (such as temperature, pressure, and flow transmitters), and convert them into digital quantities for processing by the control system.
Support signal monitoring and control in various industrial scenarios, such as power, chemical, pharmaceutical and other industries.

Key characteristics
Channel configuration: 16 single-ended input channels or 8 differential input channels, capable of simultaneously collecting multiple signals.
Signal type:
Voltage signal: 0-10V DC, ±10V DC, etc.
Current signal: 4-20mA, ±20mA, etc.
Input impedance: It is usually high impedance (such as 2MΩ) when input voltage and low impedance (such as 250Ω) when input current, suitable for the output of different sensors.

Accuracy and resolution:
Accuracy: ±0.1% FS (full scale).
Resolution: 12 bits or higher to ensure the accuracy of signal conversion.
Electrical isolation: The channels and input/output rooms are equipped with electrical isolation (such as 250V AC isolation), which has strong anti-interference ability and ensures system safety.