TRICONEX 3721 is a high safety and high reliability PLC module, the specific parameters, specifications, dimensions, weight, series, features and functions are as follows:
Parameters and specifications:
Input type: digital and analog.
Output type: digital and analog.
Power supply voltage: 24VDC.
Input voltage range: 4-20mA.
Power consumption: 10W.
Number of channels: 32 input, 24 output.
Expansion capability: Supports up to 8 expansion modules.
Size and weight:
Dimensions: 176 x 117 x 43 mm.
Weight: There are two statements, one is 0.88 kg, the other is 2.85 kg.
Series:
The TRICONEX 3721 belongs to the TRICONEX/ Invensys brand PLC module family.
Features:
High safety: compliant with IEC 61508 and SIL 3 certifications.
High reliability: Modular design and redundant backup ensure stable system operation and fault recovery.
Easy to use: Support for multiple programming languages such as Ladder Logic, Structured Text, Function Block Diagram, and more.
Versatility: It has the functions of data acquisition, logic control, communication and fault diagnosis.
Modular design: easy to install, maintain and replace, and the number of modules can be flexibly configured and expanded as required.
Functions:
The TRICONEX 3721 is primarily used in a variety of applications requiring high safety and reliability, such as oil and gas, chemical, electric power, nuclear, transportation, and more.
The module controls various safety devices such as valves, pumps, motors, indicators and alarms.
It is widely used in safety instrumentation systems, distributed control systems and programmable logic controllers.
