TRICONEX 3721

Description

Parameters & Specifications‌:

–‌Model‌: TRICONEX 3721
–‌Manufacturer‌: Schneider Electric (Invensys Triconex)
–‌Type‌: Embedded Safety Controller
–‌Processor‌: Equipped with a 32-bit floating-point microprocessor for powerful data processing1
–‌Memory‌: 16 MB of memory space, sufficient for complex control tasks1
–‌I/O Points‌: Provides up to 256 I/O points, with the ability to expand as needed1
–‌Communication Interfaces‌: Supports Ethernet and RS-232 (may also include Modbus)12
‌Dimensions & Weight‌:

–‌Dimensions‌: Vary depending on the specific module (e.g., digital input card vs. output module). Digital input cards can be 100mm x 120mm x 50mm, while output modules can be 176mm x 117mm x 43mm2.
–‌Weight‌: Also varies. Digital input cards weigh around 200g, while output modules can weigh up to 0.88kg2. Some sources mention a weight of 1.23kg or 1.35kg for different configurations

‌Series‌:

• Part of the TRICONEX series of safety PLCs (Programmable Logic Controllers) or digital control modules25.
  ‌Features‌:

–‌High Safety & Reliability‌: Features a redundant design with dual microprocessors, ensuring system safety and reliability1.
–‌Certifications‌: Complies with IEC 61508 SIL 2 or SIL 3, ATEX, FM, CSA, and other international safety standards12.
–‌Wide Temperature Range‌: Designed to operate in extreme environments, with a temperature range of -40°C to +70°C12.
–‌Flexible Configuration‌: Supports various I/O modules, allowing customization to suit specific application needs5.
–‌Multiple Programming Languages‌: Compatible with Ladder Logic, Structured Text, Function Block Diagram, and other programming languages2.
‌Functions‌:

–‌Safety Control‌: Used in safety-critical applications, such as renewable energy, oil and gas, chemicals, power generation, and pharmaceuticals12.
–‌Signal Monitoring & Control‌: Monitors and controls digital and analog signals, ensuring precise and reliable operation of industrial processes6.
–‌System Integration‌: Integrates seamlessly with existing industrial networks and control systems, facilitating easy integration and expansion