TRICON 3805E

The TRICON 3805E module is a digital and analog output module manufactured by Triconex (now acquired by Honeywell) for use in the most advanced Safety Instrumentation systems (SIS). As an important part of the Triconex safety instrumentation system, it is responsible for converting the control instructions of the system into the actual output signal, thereby controlling the field equipment and ensuring the safety of the production process.

Product characteristics
High reliability: Triple module redundancy (TMR) technology ensures the safety and availability of the system.
Flexible configuration: The output type and quantity can be flexibly configured according to different application requirements.
Multiple output types: Support digital and analog output to meet various control needs.
Comply with safety standards: comply with IEC 61508 and other international safety standards, suitable for high-risk industries.
Product parameters (typical values, specific parameters please refer to the product manual)
Output type: digital output, analog output
Number of output channels: varies according to the model
Output current: Varies according to the model and configuration
Operating temperature: -40°C ~ +70°C
Supply voltage: AC 100-240V, 50/60Hz
Product description
As part of the Triconex safety instrumentation system, the 3805E module receives the output instructions from the controller and converts them into the corresponding control signals to drive the field equipment. For example, it can control the switch of the valve, adjust the speed of the pump, and so on.

Application scenario
Petrochemical industry: Used to control safety valves, emergency shutdown systems, etc.
Power industry: Used to control circuit breakers, transformers, etc.
Chemical industry: Used to control reactor, storage tank, etc.