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ABB CI920N 3BDS014113 Communication Interface for Industrial Automation
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Triconex 4315B Communication Module

Brand:Invensys Triconex
Item No.:4315B
Product Origin:USA
Product Dimensions:240 x 120 x 70mm
Product Weight:1kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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4315B-44315B-34315B-14315B-2

Introduction

The Triconex 4315B Communication Module is a rugged industrial communication interface designed to connect Triconex safety and control systems to external networks and devices. Built on the trusted Triconex platform — known for its triple modular redundancy (TMR) architecture and high availability — this module enables reliable data exchange over Ethernet networks. It supports common industrial protocols and is engineered for continuous operation in demanding automation environments. Triconex products are widely used in safety instrumented systems (SIS) and critical process applications where integrity and fault tolerance are paramount.

Technical Specifications

SpecificationDescription
ModelTriconex 4315B Communication Module
Module TypeCommunication Module
Communication TypeEthernet
Supported ProtocolsModbus TCP/IP, OPC, DNP3
Number of Ports2 Ethernet ports
Network ConnectivityRJ45 Ethernet connections
Data Transfer Rate10/100 Mbps
Power Supply24 V DC
Operating Temperature−40 °C to +75 °C
Communication RangeUp to ~100 m
MountingRack or panel compatible
Housing MaterialIndustrial‑grade enclosure
Weight~1.0 kg
CertificationsIndustrial safety and networking standards


Applications

The 4315B Communication Module is used in industrial automation and safety systems where secure, high‑availability communication is essential:

  • Safety Instrumented Systems (SIS) for petrochemical, oil & gas, and refining operations

  • Power generation and utility control networks

  • Process automation requiring robust communication between controllers and supervisory systems

  • Remote data exchange with HMIs, SCADA, and historian systems

  • Integration with third‑party automation devices and fieldbus gateways

Its ability to handle multiple protocols and Ethernet connectivity makes it suitable for diverse network topologies and integration scenarios.


Advantages

  • Redundant Design Compatibility — Works in Triconex TMR (Triple Modular Redundant) systems to support high availability and fault tolerance.

  • Multi‑Protocol Support — Modbus TCP/IP, OPC, and DNP3 protocols enable interoperability with a wide range of automation systems.

  • Industrial‑Grade Construction — Rugged enclosure and wide operating range support deployment in harsh environments.

  • Ethernet Connectivity — Dual RJ45 ports at 10/100 Mbps provide flexible network integration.

  • Comprehensive Diagnostics — Module supports online diagnostic capabilities to facilitate maintenance and troubleshooting.

  • High Data Throughput — Supports up to 100 Mbps Ethernet links for rapid data exchange.

These features make the 4315B ideal for safety‑critical communications in process control and safety shutdown architectures.


Technical FAQs

  1. What communication medium does the 4315B use?
    It uses Ethernet with dual RJ45 ports supporting 10/100 Mbps speeds.

  2. Which protocols are supported?
    Protocols include Modbus TCP/IP, OPC, and DNP3.

  3. What power input does it require?
    The module operates on 24 V DC.

  4. What is the operating temperature range?
    Designed to operate between −40 °C and +75 °C.

  5. Can it be used in Triconex safety systems?
    Yes — it is designed for use within Triconex TMR safety and control architectures.

  6. How many network ports does it have?
    It includes two Ethernet ports for network connectivity.

  7. Is it suitable for harsh industrial environments?
    Yes — its industrial‑grade design supports wide temperature ranges and rugged conditions.

  8. What network range is supported?
    Ethernet ports support up to approximately 100 m over standard cabling.

  9. Does it support diagnostics?
    Yes — built-in diagnostics support system monitoring where the host system provides software support.

  10. What kind of mounting does it use?
    It is compatible with standard rack or panel installations in Triconex chassis.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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