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Product Introduction
The Invensys Triconex 3501 3000035-001 Digital Input Module is a critical component of the Triconex Safety Instrumented System (SIS). It is designed to provide high reliability, accuracy, and safety in industrial control systems. This module processes digital inputs from various field devices to ensure safety system integrity and secure operations in industries such as oil & gas, power generation, chemical processing, and more. The 3501 module integrates seamlessly with Triconex’s fault-tolerant, triple-modular-redundant (TMR) architecture to enhance the overall safety and performance of critical applications. The module supports a wide range of digital input devices, offering flexibility and scalability for various industrial needs.
Product Specifications
Below are the key specifications for the Invensys Triconex 3501 3000035-001 Digital Input Module:
| Specification | Details |
|---|---|
| Model | 3501 3000035-001 |
| Functionality | Digital Input Module |
| Input Type | Digital (Discrete) |
| Number of Inputs | 16 (or 32 depending on configuration) |
| Communication Interface | Triconex communication protocol |
| Power Supply | 24V DC |
| Dimensions (L x W x H) | 170 x 127 x 130 mm |
| Weight | 2.268 kg |
| Mounting Type | DIN Rail Mount |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Certification | IEC 61508, SIL 3, FM, ATEX |
| Signal Response Time | < 10ms per input |
Applications
The Invensys Triconex 3501 Digital Input Module is used in various industries where safety and precision are paramount. Some of the key applications include:
- Safety Instrumented Systems (SIS): It is a core component of Triconex’s SIS, helping to protect critical processes by continuously monitoring inputs from field devices.
- Oil & Gas Industry: For monitoring digital signals from equipment, ensuring safe operation in hazardous environments.
- Power Generation: To monitor safety-critical inputs such as emergency shutdown systems, pressure, and temperature switches.
- Chemical Processing: To ensure safe operations by continuously monitoring discrete signals from safety devices such as limit switches, flow monitors, and emergency stop buttons.
- Industrial Automation: It supports the monitoring of digital devices for general safety and control functions across various industrial sectors.
- Fire and Gas Detection Systems: Used to integrate digital inputs from fire and gas detectors to trigger alarms or shutdowns in hazardous areas.
Advantages
The Triconex 3501 3000035-001 Digital Input Module offers several advantages that make it a reliable choice for industrial safety applications:
- High Reliability: Designed to operate in safety-critical environments, with SIL 3 certification ensuring the highest standards of reliability.
- Redundancy: Integrated into Triconex’s TMR (Triple Modular Redundancy) system, ensuring fault tolerance and system availability.
- Fast Response Time: The module offers a rapid response time of less than 10ms per input, ensuring real-time monitoring of safety-critical systems.
- Flexible Input Configuration: Supports a wide variety of field devices, offering flexibility in industrial applications.
- Seamless Integration: The 3501 module is fully compatible with the Triconex safety system, enabling easy integration into existing infrastructure.
- Durability and Robustness: Built to withstand harsh industrial environments, with a wide operating temperature range and resistance to vibration and electrical noise.
- Compliant with Industry Standards: Meets international safety standards such as IEC 61508, ensuring it adheres to the highest safety requirements.
- Compact and Space-Saving: Its compact design allows it to be mounted on standard DIN rails, saving valuable space in control panels.
- Easy Maintenance: Designed with diagnostic features that simplify troubleshooting and maintenance activities.
- Global Certifications: The module has certifications such as FM, ATEX, and IECEx, making it suitable for hazardous environments.
Latest News
Here are some of the latest headlines related to the Invensys Triconex 3501 3000035-001 Digital Input Module:
- “Invensys Triconex 3501 Digital Input Module Sets New Standards for Safety Instrumentation”
- “Triconex 3501 Module Enhances Oil & Gas Plant Safety with Real-Time Monitoring”
- “New Features in Triconex 3501 Digital Input Module Boost Industrial Safety”
- “Invensys Triconex Revolutionizes Power Plant Safety with the 3501 Module”
- “3501 Digital Input Module: A Key Player in Critical Process Safety Systems”
- “Triconex 3501: Fast, Reliable Digital Input Module for Chemical Process Plants”
- “Triconex 3501 Module: Enhancing Fire and Gas Detection System Performance”
- “Improved System Integration with Triconex 3501 Digital Input Module”
- “SIL 3 Compliant Triconex 3501 Ensures Safety in Hazardous Areas”
- “Invensys Triconex Expands Safety Portfolio with New 3501 Digital Input Module”
Frequently Asked Questions (FAQ)
-
What is the Triconex 3501 3000035-001 Digital Input Module used for?
- It is used in safety systems to monitor and process digital inputs from field devices in industrial applications.
-
How many inputs does the Triconex 3501 module support?
- The module can support 16 or 32 digital inputs, depending on the configuration.
-
What communication protocol does the Triconex 3501 use?
- It uses Triconex’s proprietary communication protocol to interface with the Triconex Safety Instrumented System.
-
What is the power supply requirement for the Triconex 3501 module?
- The module requires a 24V DC power supply.
-
What is the response time of the Triconex 3501 Digital Input Module?
- The response time is less than 10ms per input.
-
What certifications does the Triconex 3501 module have?
- It is certified to IEC 61508, SIL 3, FM, and ATEX standards, making it suitable for hazardous environments.
-
What is the temperature range for the Triconex 3501 module?
- The operating temperature range is -20°C to +60°C, while the storage temperature range is -40°C to +85°C.
-
Is the Triconex 3501 module compatible with other Triconex products?
- Yes, it is fully compatible with other Triconex safety system components, allowing for easy integration.
-
What are the mounting options for the Triconex 3501 module?
- The module can be mounted on standard DIN rails for easy installation.
-
How does the Triconex 3501 module contribute to system reliability?
- It is part of Triconex’s TMR architecture, providing redundancy and ensuring system reliability and fault tolerance.
Recommended Models
| Model | Specification | Key Feature |
|---|---|---|
| 3502 | Digital Output Module | Provides output control for field devices |
| 3503 | Analog Input Module | Processes analog inputs for safety systems |
| 3504 | Analog Output Module | Controls analog output devices |
| 3505 | Relay Output Module | Provides relay outputs for control systems |
| 3510 | Communication Interface Module | Facilitates communication between modules |
| 3520 | Safety Processor | Acts as the central processing unit for safety systems |
| 3530 | System Power Supply Module | Supplies power to the safety system |
| 3540 | System I/O Interface | Interfaces I/O devices with the safety system |
| 3550 | Fire and Gas Detection Interface | Integrates fire and gas detection systems |
| 3560 | Emergency Shutdown Module | Triggers shutdown in the event of an emergency |
Popular Models
| Model | Specification | Key Feature |
|---|---|---|
| 3701 | Safety Processor | Central control unit for safety systems |
| 3702 | Digital Input/Output Module | I/O module for safety systems |
| 3703 | Analog Input/Output Module | Dual function for analog I/O operations |
| 3750 | Communication Module | Provides communication across systems |
| 3760 | System Redundancy Module | Ensures system redundancy for critical operations |
| 3800 | Fire & Gas Detection Module | Monitors fire and gas hazards |
| 3900 | Safety System Display | Displays safety system status and alerts |
| 4000 | Emergency Shutdown Module | Ensures safe shutdown during emergencies |
| 4200 | Digital Communication Interface | Supports high-speed communication between devices |
| 4300 | Safety Control Interface | Interfaces control systems with safety systems |
