Excellent PLC
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Product Overview
The Triconex 9662-820 Industrial Controller is a high-performance, safety-certified controller designed for use in Triconex Safety Instrumented Systems (SIS). This robust controller delivers advanced processing power and fault-tolerant architecture to ensure continuous, reliable operation in critical industrial environments. It supports complex safety and control applications across various industries, ensuring compliance with international safety standards.
Key Features
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SIL 3 certified for high-integrity safety applications
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Fault-tolerant triple modular redundant (TMR) architecture
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High-speed processing for real-time control and safety functions
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Scalable and flexible to meet various application needs
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Compatible with Triconex 3000 and 7000 series systems
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Supports extensive I/O and communication interfaces
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Robust design for operation in harsh industrial conditions
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 9662-820 |
| Controller Type | Industrial Safety Controller |
| Architecture | Triple Modular Redundancy (TMR) |
| Processing Speed | High-speed real-time processing |
| Memory | Configurable, up to several MB |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range | 5% to 95% non-condensing |
| Dimensions | 275 x 30 x 160 mm |
| Weight | 0.8 kg |
| Safety Certifications | SIL 3 (IEC 61508), IEC 61511 compliant |
Industry Applications
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Process safety and control in oil and gas industries
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Chemical and petrochemical manufacturing
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Power generation plants
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Nuclear power safety systems
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Pharmaceutical and biotechnology production
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Water and wastewater treatment
Frequently Asked Questions (FAQ)
Q1: What safety integrity level (SIL) does the 9662-820 controller support?
It is certified for SIL 3 applications.
Q2: What type of architecture does this controller use?
It uses Triple Modular Redundancy (TMR) architecture for fault tolerance.
Q3: What industries is the 9662-820 designed for?
Oil & gas, chemical, power generation, nuclear, pharmaceutical, and water treatment.
Q4: What are the operating temperature limits?
0°C to 60°C.
Q5: What are the dimensions and weight of the controller?
Dimensions: 275mm x 30mm x 160 mm; Weight: approx. 0.8 kg.
Q6: Is the controller compatible with other Triconex systems?
Yes, compatible with both Triconex 3000 and 7000 series systems.
Q7: How does the TMR architecture improve reliability?
By providing triple redundancy to detect and tolerate faults without system interruption.
Q8: What communication interfaces does it support?
Supports a variety of industrial protocols and communication modules (specific interfaces depend on system configuration).
Q9: Is this controller suitable for harsh industrial environments?
Yes, it is designed for robust performance in demanding conditions.
Q10: What is the typical application of this controller?
Used in safety-critical applications requiring high reliability and fault tolerance.
Related Models
| Model Number | Description |
|---|---|
| 9662-810 | Triconex Industrial Controller (Standard Version) |
| 9662-830 | High-Performance Industrial Controller |
| 9662-840 | Redundant Safety Controller |
| 9662-850 | Enhanced Communication Controller |
| 9662-860 | Safety Logic Solver Module |
| 9662-870 | Triconex Controller Expansion Module |
Popular Triconex Modules
| Model Number | Description |
|---|---|
| 3000 | Triconex 3000 Safety Controller |
| 7400000 | Triconex 7000 Safety Controller |
| 3000400-001 | Triconex Power Supply Module |
| 3000700-001 | Triconex I/O Module |
| 7400400-001 | Triconex Power Supply Module |
| 7400700-001 | Triconex I/O Module |
