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Phone: +86 16626708626Description
Product Model: TRICONEX 3805E
Product Brand: TRICONEX
Product Series: Tricon / Safety System Power Supply Modules
Product Features:
- Provides reliable power for triple modular redundant (TMR) safety systems
- Ensures uninterrupted operation of Triconex controllers and I/O modules
- Compatible with Triconex Tricon Series TMR platforms
- Rugged and durable design for harsh industrial environments
- 3805E
Applications & Industry Context
The TRICONEX 3805E is deployed in industries where continuous operation and safety are critical, including oil & gas, petrochemical, chemical processing, power generation, and refining. As a power supply module, it provides the electrical backbone for TMR safety systems, ensuring that safety-critical controllers and I/O modules remain operational at all times.
In oil refineries, the 3805E powers emergency shutdown systems, pressure relief monitoring, and flare control systems. Chemical plants use it to maintain uninterrupted operation of reactor and pipeline safety interlocks. In power generation facilities, it ensures consistent voltage and current to critical safety controllers, allowing turbines, generators, and auxiliary systems to operate reliably.
Its rugged design enables the module to perform reliably under high temperature, vibration, and electrical noise, ensuring that power interruptions do not compromise safety or process integrity.
Product Role & System Fit
The TRICONEX 3805E functions as a power supply unit (PSU) within TMR safety systems. It delivers regulated and redundant DC power to Triconex controllers, CPU modules, and I/O units.
Its role is essential: without a stable and redundant power supply, the triple modular redundancy of Triconex safety systems cannot function, potentially compromising emergency shutdowns, interlocks, and alarms. The 3805E integrates seamlessly into Triconex racks and provides hot-swappable power support, ensuring continuous operation even during maintenance or module replacement.
Operators rely on this module to maintain uptime, system integrity, and personnel safety, especially in mission-critical industrial processes.
Technical Features & Benefits
The TRICONEX 3805E offers several key advantages:
- Redundant Power Supply: Maintains continuous operation even if one module fails.
- TMR Compatibility: Fully compatible with Triconex triple modular redundant safety systems.
- Rugged Construction: Resistant to vibration, temperature extremes, and electrical interference.
- Hot-Swappable: Allows replacement without interrupting system operation.
- Reliable Voltage Regulation: Ensures stable power delivery to safety controllers and I/O modules.
- Diagnostics & Monitoring: Includes status indicators for fault detection and system health monitoring.
These features make the 3805E ideal for critical industrial applications, where uninterrupted power is essential for maintaining process safety and system reliability.
Technical Specifications Table
| Specification | Details |
|---|---|
| Product Model | TRICONEX 3805E |
| Brand | TRICONEX |
| Series | Tricon / Safety System Power Supply Modules |
| Module Type | Safety System PSU |
| Function | Provides redundant power for TMR safety controllers and I/O modules |
| Compatibility | Triconex Tricon Series TMR Systems |
| Hot-Swappable | Yes |
| Diagnostics | Status LEDs, fault detection, event logging |
| Mounting | Rack-mounted |
| Operating Temperature Range | -20 °C to +70 °C |
| Redundancy | Triple Modular Redundant (TMR) compatible |
| Applications | Oil & gas, chemical, petrochemical, power generation |
| Output Voltage / Current | Regulated DC for Triconex modules |
Installation & Maintenance Insights
Installing the TRICONEX 3805E requires trained personnel familiar with TMR safety system architecture. The module mounts into Triconex racks and connects to redundant backplanes to supply power to all system modules.
Maintenance recommendations include:
- Ensuring proper connection to redundant backplanes before energizing
- Monitoring LED indicators for operational status and faults
- Using hot-swappable procedures for replacing faulty power modules without downtime
- Keeping the rack area clean, dry, and free from vibration or dust accumulation
- Conducting periodic checks on output voltage and current to verify stable operation
Proper installation and maintenance ensure continuous, high-integrity power supply, which is crucial for mission-critical industrial safety systems.
Related Models
- TRICONEX 3805 – Standard power supply module for TMR systems
- TRICONEX 3501TN2 – High-speed TMR CPU module for safety-critical applications
- TRICONEX 3401 – Safety CPU module for industrial automation
- TRICONEX 3101 – Redundant I/O module for TMR safety systems
- TRICONEX 3701 – Power supply and communication module for Tricon systems
