20064-320Product Name20064-320 is a TRICONEX Speed Control Electrical Drive Module (also referred to as TRICONEX 20064-320 Industrial Automation Speed Control Module, Invensys TRICONEX 20064-320 Safety Instrumented System (SIS) Speed Control Drive Module), a core component of TRICONEX safety instrumented systems dedicated to speed control of industrial equipment in critical automation scenarios.2. Product DescriptionThe 20064-320 module is a high-reliability speed control electrical drive module developed by TRICONEX (a subsidiary of Schneider Electric, formerly part of Invensys), engineered for integration with TRICONEX safety instrumented systems (SIS) and emergency shutdown (ESD) systems in industrial automation. Its primary function is to regulate and monitor the speed of key industrial equipment such as motors, turbines, and pumps, ensuring precise speed control and rapid response to abnormal operating conditions in safety-critical industrial processes.Built on Triple Modular Redundancy (TMR) technology, the module features three fully independent hardware and software channels that can process control functions autonomously. This redundancy design guarantees that the module maintains stable operation even if a single channel fails, preventing production disruptions or safety hazards in high-risk industries like oil and gas, petrochemicals, and power generation. It seamlessly interfaces with various field sensors and actuators, supporting multiple industrial communication protocols for easy integration with existing DCS (Distributed Control Systems) and PLC (Programmable Logic Controller) systems. Additionally, the module is equipped with built-in fault diagnosis and safety protection functions, which can automatically trigger safety measures (e.g., emergency shutdown) when detecting speed anomalies, overcurrent, or short circuits, complying with international safety standards such as IEC 61508 and ISA 84.3. Product Parameters
| Parameter Category | Specific Specifications |
|---|---|
| Product Type | Speed Control Electrical Drive Module for Safety Instrumented Systems (SIS) |
| Manufacturer | TRICONEX (Schneider Electric) |
| Compatible Systems | TRICONEX SIS, ESD systems; industrial DCS/PLC systems |
| Core Technology | Triple Modular Redundancy (TMR) with 3 independent hardware/software channels |
| Safety Compliance | IEC 61508, ISA 84 international safety standards |
| Redundancy Feature | Support for ring network redundancy (STP/RSTP/MSTP, EAPS, MW-Ring protocols); fiber optic self-healing ring network capability |
| Operating Temperature | Industrial-grade temperature range (adaptable to -40°C to +70°C for harsh industrial environments, typical of TRICONEX modules) |
| Relative Humidity |