TRICONEX 3704E

The TRICONEX 3704E module is an analog input module manufactured by Honeywell under the TRICONEX brand. It is mainly used in the safety instrument system (SIS), responsible for collecting the analog signal of the field instrument and converting it into a digital signal to provide reliable input data for the safety instrument system.

Product description
The 3704E module is usually installed in the TRICONEX safety instrumentation system and together with other modules (e.g. processor module, output module) forms a complete safety system. The module has the characteristics of high reliability and high availability, and is widely used in petrochemical, electric power, nuclear power and other industries to protect personnel, equipment and the environment.

Product parameters and specifications (typical values, refer to the product ma

nual)
Type: Analog input module
Number of channels: 4
Input signal type: 4-20mA, 0-20mA and other standard analog signals
Accuracy: High precision, can accurately collect the field signal
Isolation: It has good electrical isolation to ensure reliable transmission of signals
Power Supply: Obtain power from the safety meter system

Environmental conditions: Industrial environment, wide temperature range
Main function
Signal conversion: Converts an analog signal to a digital signal.
Data acquisition: Collect the measurement data of the field instrument.
Signal isolation: Isolate field signals and safety instrumentation systems to improve system reliability.