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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Invensys Triconex 3361 Analog Input Module is a high-performance module designed for use in safety-critical industrial applications. As part of the Triconex safety system, this analog input module is engineered to provide highly reliable, precise, and fault-tolerant data acquisition for process control and monitoring. It ensures the accurate measurement of voltage and current signals from field instruments such as temperature sensors, pressure transmitters, and flow meters, making it ideal for mission-critical operations.
Designed with Triple Modular Redundancy (TMR) technology, the Triconex 3361 enhances fault tolerance and availability, ensuring that a single failure does not compromise system integrity. It complies with strict safety standards, including SIL3 certification, making it suitable for use in oil & gas, power generation, chemical processing, and manufacturing industries.
With high-speed data acquisition, diagnostic capabilities, and seamless integration with Triconex controllers, the 3361 module is a vital component in ensuring process safety and efficiency.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | Invensys Triconex 3361 Analog Input Module |
| Input Channels | 16 analog inputs |
| Input Type | Voltage/Current |
| Voltage Range | 0-10V, 1-5V |
| Current Range | 4-20mA |
| Resolution | 16-bit ADC |
| Sampling Rate | High-speed data acquisition |
| Accuracy | ±0.1% full scale |
| Input Impedance | 250Ω (current), 10kΩ (voltage) |
| Communication Interface | Triconex Safety System |
| Diagnostic Functions | Open circuit detection, short circuit monitoring, signal integrity checks |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% – 95% non-condensing |
| EMC Compliance | IEC 61000-6-2, IEC 61000-6-4 |
| Shock Resistance | IEC 60068-2-27 |
| Vibration Resistance | IEC 60068-2-6 |
| Safety Standards | SIL3 (IEC 61508) |
| Power Supply | 24V DC |
| Dimensions (H x W x D) | 220 x 44 x 169 mm |
| Weight | 1.5 kg |
| Mounting Type | DIN Rail |
Product Applications
The Triconex 3361 Analog Input Module is widely used in applications that demand high-precision signal measurement and safety assurance. Its key applications include:
- Oil & Gas Industry – Monitoring pipeline pressure, temperature, and flow rates in offshore platforms, refineries, and gas plants.
- Power Plants – Measuring steam pressure, water levels, and turbine performance in nuclear, thermal, and hydroelectric power stations.
- Chemical Processing – Ensuring accurate data acquisition for chemical reactions, batch processing, and hazardous material handling.
- Manufacturing & Automation – Providing real-time monitoring of industrial machinery, robotics, and production lines.
- Water Treatment Plants – Managing pH levels, flow rates, and chemical dosing in municipal and industrial water treatment systems.
The 3361 module’s TMR architecture guarantees high availability and continuous operation, making it an indispensable component in mission-critical industries.
Product Advantages
- High Reliability & Fault Tolerance – Triple Modular Redundancy (TMR) ensures uninterrupted operation even in the event of a failure.
- Precise Analog Signal Acquisition – 16-bit resolution provides accurate voltage and current measurement for industrial sensors.
- Advanced Diagnostics – Built-in fault detection, signal integrity monitoring, and open-circuit detection enhance safety.
- Fast Response Time – High-speed signal processing ensures rapid system reaction to process changes.
- Compliance with Safety Standards – Certified for SIL3 (IEC 61508) functional safety, making it suitable for critical safety applications.
- Wide Operating Range – Withstands harsh environments, including extreme temperatures, vibration, and humidity.
- Seamless Integration – Compatible with Triconex safety PLCs, allowing easy system expansion and configuration.
- Energy Efficiency – Low power consumption optimizes system efficiency and reduces operational costs.
- Remote Monitoring & Control – Supports real-time diagnostics and remote configuration, reducing maintenance downtime.
- Rugged & Compact Design – DIN rail mounting and robust construction ensure durability in demanding industrial environments.
Latest News & Updates
- Invensys Triconex 3361: Enhancing Industrial Safety with Advanced Analog Input Technology
- Why Triconex 3361 is the Preferred Choice for Oil & Gas Process Control
- How Triple Modular Redundancy (TMR) Improves System Availability in Industrial Automation
- The Role of Triconex Safety Systems in Critical Power Plant Operations
- Improving Chemical Plant Safety with High-Precision Analog Input Modules
- Reducing Downtime with Smart Diagnostics in Triconex 3361 Analog Input Module
- New Trends in Industrial Automation: The Importance of High-Integrity Analog Input Modules
- Triconex Expands Safety System Offerings with the Next-Gen Analog Input Module
- Ensuring Process Reliability with SIL3-Certified Triconex Safety Systems
- Future of Functional Safety: How Triconex Modules are Leading the Industry
Frequently Asked Questions (FAQ)
-
What is the primary function of the Triconex 3361 module?
It is a 16-channel analog input module that acquires, processes, and transmits precise voltage and current signals for safety-critical applications. -
What safety standards does the 3361 module comply with?
The module is SIL3 certified under IEC 61508, making it highly reliable for functional safety applications. -
How does the Triconex 3361 module improve system reliability?
It uses Triple Modular Redundancy (TMR) to ensure fault tolerance and continuous operation even in the presence of failures. -
What types of signals does the module support?
It supports 0-10V voltage signals and 4-20mA current signals for a wide range of industrial sensors. -
Can the module detect sensor faults?
Yes, it has built-in diagnostics for open circuits, short circuits, and signal integrity monitoring. -
What industries commonly use the 3361 module?
It is widely used in oil & gas, power generation, chemical processing, manufacturing, and water treatment industries. -
What is the module’s response time?
It provides high-speed data acquisition for fast and accurate process monitoring. -
What mounting options are available?
The module is DIN rail-mounted, allowing easy installation in control cabinets. -
Is the 3361 module compatible with all Triconex controllers?
Yes, it seamlessly integrates with Triconex safety PLCs for efficient system expansion. -
What is the module’s operating temperature range?
It operates between -20°C and +60°C, making it suitable for extreme industrial environments.
Related Models from the Same Series
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|---|---|
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