The Triconex 4201N Communication Module is a critical component in the Triconex safety instrumented systems (SIS) lineup, designed to facilitate high-integrity communication between Triconex controllers and distributed I/O devices. This module acts as an interface enabling reliable and secure data exchange across various parts of a safety system architecture.

Built to meet the rigorous demands of industrial safety environments, the 4201N supports multiple communication protocols, ensuring seamless integration within complex safety networks. It serves as a communication backbone for data transmission, guaranteeing low latency and high availability crucial for safety functions.

With rugged construction and proven reliability, the 4201N Communication Module is widely deployed in industries where safety, precision, and continuous operation are paramount. Its ability to maintain consistent and error-free communication contributes significantly to the overall system safety integrity level (SIL).

Product Specifications

Product Applications

• Distributed Safety Systems: Facilitates communication between remote I/O modules and central safety controllers.

• Oil & Gas Facilities: Ensures safe and reliable data transfer across extended plant layouts and hazardous zones.

• Chemical Plants: Supports complex safety networks with multiple communication links for fail-safe operations.

• Power Generation: Enables communication between control rooms and remote substations or equipment in power plants.

• Water Treatment: Maintains communication integrity for distributed control systems in large-scale treatment plants.

• Manufacturing: Provides secure communication channels for safety-related data in automated production environments.

Product Advantages

• Robust Communication Interface: Supports fiber optic and copper media to adapt to diverse industrial setups.

• High-Speed Data Transfer: Up to 10 Mbps data rate enables timely and accurate communication essential for safety operations.

• Wide Operating Temperature Range: Operates reliably in extreme temperature environments from -40 °C to +70 °C.

• SIL 3 Safety Certification: Meets stringent international standards for high-integrity safety systems.

• Flexible Mounting Options: Can be mounted on DIN rails or panels, facilitating easy installation and maintenance.

• Compatibility: Designed specifically for seamless integration with Triconex 4000 series controllers and modules.

• Reliable Data Integrity: Ensures error-free communication, reducing the risk of system faults.

• Redundancy Capabilities: Supports redundant communication paths to enhance system availability.

• Industrial Durability: Built to withstand harsh conditions including vibration, shock, and electromagnetic interference.

• Diagnostic Features: Provides real-time communication status and fault detection for proactive maintenance.

Frequently Asked Questions (FAQ)

1. What communication media does the 4201N support?

   The 4201N supports both fiber optic and copper media for communication.

2. Is the 4201N compatible with all Triconex controllers?

   It is designed for the Triconex 4000 series and compatible with related I/O modules.

3. What is the maximum data transfer rate?

   The module supports up to 10 Mbps data rate.

4. What temperature range can the module operate within?

   It operates between -40 °C and +70 °C.

5. Is the 4201N certified for use in safety-critical applications?

   Yes, it is SIL 3 certified according to IEC 61508 and IEC 61511.

6. How is the module mounted?

   The module can be mounted on DIN rails or panels depending on installation requirements.

7. Does the module support redundant communication?

   Yes, it supports redundant communication paths to improve reliability.

8. What are the physical dimensions of the module?

   The dimensions are 220 x 110 x 50 mm.

9. What is the typical weight of the 4201N?

   The module weighs 1.72 kg.

10. What kind of diagnostics are available?

    It provides real-time communication diagnostics for quick fault detection and maintenance.