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Triconex 4351B Tricon Communication Module

Triconex 4351B Tricon Communication Module

  • Manufacturer: Triconex

  • Product No.: 4351B

  • Condition:1000 in stock

  • Product Type: Tricon Communication Module

  • Product Origin: USA

  • Payment: T/T, Western Union

  • Weight: 800g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7 Support
  • 30-Day Returns
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Product Overview

The Triconex 4351B is a Tricon Communication Module (TCM) designed for use within the Tricon safety instrumented system (SIS) by Triconex, a brand under Schneider Electric (formerly Invensys). This module facilitates communication between the Tricon system and external devices, supporting multiple protocols such as Modbus and TriStation over serial and Ethernet interfaces. It integrates with the Triple Modular Redundant (TMR) architecture, ensuring fault-tolerant data exchange for safety-critical applications in industries like oil & gas, petrochemical, and power generation.

Technical Specifications

The 4351B has the following specifications based on standard characteristics for this model:

Item Specification
Model/Part Number 4351B
Manufacturer Triconex (Schneider Electric)
Description Tricon Communication Module (TCM)
Series Tricon SIS
Serial Ports 4 (RS-232, RS-422, or RS-485 configurable)
Ethernet Ports 2 (10/100 Mbps, RJ45 copper)
Protocols TriStation, Modbus, TCP/IP, ICMP, SNTP, TSAA
Data Rate Up to 460.8 kbps aggregate (all serial ports)
Power Supply 24 VDC (via Tricon chassis backplane)
Operating Temperature 0°C to 60°C (32°F to 140°F)
Weight 0.8 kg

Additional Details

The 4351B includes the following additional information based on its standard use and documentation:

Category Details
Function Enables communication between Tricon system and external devices
Mounting Installs in Tricon chassis (e.g., Model 8110 or 8111)
Compatibility Tricon Main Processors (e.g., 3008), Modbus devices, TriStation software
Features Supports TMR architecture, hot-swappable, port isolation (500 VDC)
Certifications Meets IEC 61508 SIL 3, UL, and CE standards
Part Type New, surplus, or refurbished

 

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Product Description

Product Overview

The Triconex 4351B is a Tricon Communication Module (TCM) designed for use within the Tricon safety instrumented system (SIS) by Triconex, a brand under Schneider Electric (formerly Invensys). This module facilitates communication between the Tricon system and external devices, supporting multiple protocols such as Modbus and TriStation over serial and Ethernet interfaces. It integrates with the Triple Modular Redundant (TMR) architecture, ensuring fault-tolerant data exchange for safety-critical applications in industries like oil & gas, petrochemical, and power generation.

Technical Specifications

The 4351B has the following specifications based on standard characteristics for this model:

Item Specification
Model/Part Number 4351B
Manufacturer Triconex (Schneider Electric)
Description Tricon Communication Module (TCM)
Series Tricon SIS
Serial Ports 4 (RS-232, RS-422, or RS-485 configurable)
Ethernet Ports 2 (10/100 Mbps, RJ45 copper)
Protocols TriStation, Modbus, TCP/IP, ICMP, SNTP, TSAA
Data Rate Up to 460.8 kbps aggregate (all serial ports)
Power Supply 24 VDC (via Tricon chassis backplane)
Operating Temperature 0°C to 60°C (32°F to 140°F)
Weight 0.8 kg

Additional Details

The 4351B includes the following additional information based on its standard use and documentation:

Category Details
Function Enables communication between Tricon system and external devices
Mounting Installs in Tricon chassis (e.g., Model 8110 or 8111)
Compatibility Tricon Main Processors (e.g., 3008), Modbus devices, TriStation software
Features Supports TMR architecture, hot-swappable, port isolation (500 VDC)
Certifications Meets IEC 61508 SIL 3, UL, and CE standards
Part Type New, surplus, or refurbished