TRICONEX 8312 

Overview

The TRICONEX 8312 is a core component of Honeywell’s Triconex Safety Instrumented System (SIS), primarily designed to provide stable power supply support and execute process control functions. It employs a Triple Modular Redundancy (TMR) architecture, ensuring continuous operation even if a single channel fails, thereby enhancing the safety and reliability of industrial processes.

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Specifications

• Input Voltage Range: Typically 85–264V AC or 12–48V DC.
• Output Voltage: 24V DC.
• Power Rating: Up to 5W or 355W, depending on the model.
• Operating Temperature Range: -40°C to 70°C.
• Dimensions: Varies slightly by model—e.g., 100mm × 50mm × 10mm or 176mm × 114mm × 22mm.
• Additional Features: Supports hot-swapping, fault diagnostics, and complies with SIL 3 standards.

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Key Features

• High Reliability: The TMR architecture ensures uninterrupted operation even if one channel fails.
• High Availability: Hot-swappable design allows maintenance without system shutdown.
• High Performance: Fast signal transmission and high precision, suitable for demanding safety applications.
• Flexibility & Scalability: Supports multiple communication protocols (e.g., Modbus TCP/IP, RS-485) and features a modular design for easy expansion and maintenance.
• Safety Compliance: Meets IEC 61131-2 standards and is certified for SIL 3 safety applications.

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Structure & Design

• The TRICONEX 8312 is part of the Triconex TMR module series, characterized by redundant design, high-density integration, and modular construction.
• Redundant architecture ensures system stability even if partial modules fail.
• Supports various I/O configurations, including analog inputs (4–20mA, 0–10V) and digital I/O.
• The housing is typically made of plastic or aluminum alloy, ensuring lightweight yet durable construction.

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Applications

The TRICONEX 8312 is widely used in high-risk industries, including but not limited to:

• Oil & Gas: Safety systems for extraction, refining, and transportation.
• Chemical Industry: Safety interlocks and emergency shutdown systems in chemical production.
• Power Generation: Safety monitoring and control in power plants and substations.
• Nuclear Industry: Safety controls in nuclear facilities.
• Metallurgy: Critical process control in metal production.
• Transportation: Safety systems for railway operations.
• Manufacturing: Factory automation and control.
• Water Treatment: Monitoring and control in water treatment systems.
• Food Processing: Safety monitoring in food production lines.

“Intelligent Control Pioneer · Global Worry-Free Supply Chain” – Your Trusted Industrial Automation Partner

Core Values · Exceeding Expectations
Technology-Driven Supply Chain
• 15 years of industry expertise, offering a tri-integrated service: hardware supply + system diagnostics + optimization solutions
• On-site support by professional engineers, providing full lifecycle management for 

ABB 丨 GE 丨Allen Bradley  丨  Honeywell 丨   Emerson  丨  Bently Nevada   丨 Westinghouse  

Triconex  丨   Foxboro 丨   ICS Triplex  丨  Hima  丨  Schneider 丨  Yokogawa  丨 Woodward

equipment
• Pioneering “Spare Parts Cloud Database”—intelligently matches optimal alternatives for obsolete components

Global Direct Procurement · Rapid Response
• Strategic partnerships with 42 international manufacturers, 18 exclusive supply channels for rare products
• Three bonded warehouses in China, 78% high-frequency parts in stock, fastest delivery by next day
• 24/7 global sourcing team for “hard-to-find” spare parts

Smart Logistics · Precision Delivery
 Xiamen Super Hub
• 20,000㎡ smart warehouse with temperature-controlled/explosion-proof/clean storage zones
• AEO Advanced Certification, 50% faster customs clearance than industry standards

 End-to-End Transport Solutions
• Emergency air freight: Guaranteed 72-hour delivery for critical parts across Asia-Pacific
• Precision instrument transport: Shockproof & temperature-controlled cases + real-time monitoring
• Hazardous material handling: DGR-certified + customized safety protocols

 Transparent Supply Chain
• Real-time tracking via client-exclusive Portal: Order → Production → Shipping → Customs
• AI-powered early warning system: Proactively mitigates delays with contingency plans

Value-Added Services · Creating Extra Benefits
 Essential Support
• Free equipment health diagnostics
• Spare parts compatibility analysis

 Premium Solutions
• In-depth factory inspection for used parts (redeemable for new purchases)
• Extended warranty plans for core components

Sales Manager : Jinny

Email : sales5@xrjdcs.com

Whatsapp/Mobile:+86 15359273791

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（PLC）Programmable Logic Controller

GE :IS210AEPSG2B,IS220UCSAH1A,IS215ACLEH1A,IS210AEAA

Allen-Bradley:1734-IB8 1734-OB8  1769-L18ER-BB1B  1756-IM16I

ICS Triplex   : T8461,T8850,T8403,T8431,T8831,T8310

Schneider : 140DDI85300,140CPS11420,140CPU67060

Prosoft : MVI46-DFNT,MVI69-DFNT,MVI56-PDPMV1

Bachmann : MPC240/270(CPU),DI232,CM202,NT255AIO288

Woodhead : 9905-068 2301A,SSTESR2CLXRLL

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For more TRICONEX products, please click here

TRICONEX is a global leader in Safety Instrumented Systems (SIS), delivering mission-critical solutions for high-risk industries including oil & gas, refining, petrochemicals, and power generation. The company’s product portfolio features TÜV Rheinland SIL3-certified safety control platforms, such as:

• Tricon: Triple Modular Redundant (TMR) architecture for SIL1-3 applications
• Trident: Compact SIL3-certified platform
• Tri-GP: Cost-optimized TMR solution supporting up to SIL2

To enable end-to-end safety ecosystems, TRICONEX offers advanced software tools:

• Safety View™: Intelligent bypass & alarm management
• Safety Validator™: Automated logic testing & documentation generation
• System Advisor™: Configuration management, change tracking, and I/O monitoring

A standout innovation is the EcoStruxure™ Triconex Safety System, a core component of the EcoStruxure Plant Architecture, which delivers lifecycle safety management to protect personnel, ensure operational continuity, and maximize asset ROI.