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Product Introduction
The Triconex 4200 Remote Extender Module is a critical component of Schneider Electric’s Triconex family of safety and control systems. Designed to support distributed or remote I/O architectures, the 4200 module allows users to extend the reach of the Triconex safety system across wider geographical or plant layouts without compromising on reliability, speed, or safety integrity.
Operating as a high-speed communication bridge between the main chassis and remote I/O racks, the Triconex 4200 ensures deterministic performance even in harsh industrial environments. This module plays a central role in large-scale safety instrumented systems (SIS), especially where physical separation between control and field equipment is required due to safety regulations or hazardous area classifications.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | Triconex 4200 |
| Description | Remote Extender Module for remote I/O expansion |
| Communication Interface | Proprietary Tricon high-speed serial link |
| Supported Chassis | Tricon V9/V10 Main Chassis, Remote I/O Base |
| Number of Supported Remotes | Up to 8 Remote I/O Base configurations |
| Power Supply | 5 VDC, supplied from chassis backplane |
| Operating Temperature Range | -20°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Electromagnetic Compatibility | IEC 61000-4, EN 50081, EN 50082 |
| Dimensions (H x W x D) | 326 x 260 x 50 mm |
| Weight | 5.45 kg |
| Mounting Type | DIN rail or backplane-mounted in Tricon chassis |
| Compliance | SIL 3 Certified (IEC 61508), TUV-approved |
Applications
The Triconex 4200 Remote Extender Module is ideal for deployment in:
-
Oil & Gas processing facilities
For geographically dispersed gas compression stations and wellheads requiring remote control and monitoring. -
Petrochemical and refining plants
Used to safely interface distributed safety systems across large tank farms and refining zones. -
Power generation plants
Enables turbine safety and boiler protection systems to span multiple floors or zones without signal degradation. -
Pharmaceutical manufacturing
When equipment must be isolated for safety but needs centralized safety system integration. -
Water & wastewater treatment
Ensures safe, synchronized operations between distant pumping stations and treatment tanks.
Advantages
-
Extended Reach with Integrity
Enables safe, high-speed remote connections over long distances while maintaining system reliability and determinism. -
Plug-and-Play Compatibility
Seamless integration into the Tricon safety system without requiring major reconfiguration. -
Certified Safety
Fully certified to SIL 3 standards for safety-critical applications, ensuring compliance with global safety regulations. -
High Availability
Designed for continuous operation with redundant communication paths to avoid single points of failure. -
Rugged Design
Engineered to operate reliably in industrial environments with wide temperature and humidity ranges. -
Scalability
Supports the connection of multiple remote I/O chassis, making it ideal for expanding facilities.
Frequently Asked Questions (FAQ)
-
What is the function of the Triconex 4200 Remote Extender Module?
It extends the communication between the Tricon main processor and remote I/O chassis over long distances. -
Is the 4200 module compatible with all Triconex systems?
It is primarily compatible with Tricon V9 and V10 systems and requires compatible chassis and I/O bases. -
What is the maximum number of remote chassis that can be connected using the 4200?
Up to 8 remote chassis can be configured depending on system architecture. -
Does the 4200 module require external power supply?
No, it draws power directly from the Tricon backplane. -
Is the Triconex 4200 suitable for outdoor use?
While it has industrial-grade temperature and humidity tolerance, it should be enclosed per typical industrial panel standards. -
Can the 4200 module be hot-swapped?
No, it must be inserted or removed with system power off to avoid faults or damage. -
Does the module provide redundancy options?
Yes, dual modules can be used for redundant communication links to remote I/O bases. -
What type of communication cable is used with the 4200 module?
Triconex-specific high-integrity communication cables are required for remote links. -
How is diagnostics handled in case of a link failure?
The module supports system-level diagnostics and can report faults via Tricon system alarms. -
Is the Triconex 4200 module certified for functional safety?
Yes, it is SIL 3 certified per IEC 61508 and is TUV-approved.
Recommended Related Models (Same Series or Function)
| Model Number | Description |
|---|---|
| Triconex 4210 | Remote I/O Base Module |
| Triconex 4351B | Main Processor Module (for Tricon system) |
| Triconex 3503E | Analog Input Module (AI) |
| Triconex 3625 | Digital Output Module (DO) |
| Triconex 3700A | Pulse Input Module |
| Triconex 9853-610 | Fiber Optic Communication Module |
Recommended Popular Triconex Models (Same Brand)
| Model Number | Description |
|---|---|
| Triconex 3008 | Tricon Main Processor Triple Modular Redundant (TMR) |
| Triconex 3625A | 32-Channel Digital Output Module |
| Triconex 3501T | 16-Channel Thermocouple Input Module |
| Triconex 8312 | High-Density Analog Output Module |
| Triconex 9853-610 | Fiber Optic Comm Module |
| Triconex 4211 | Extended Remote I/O Base Module |
