TRICONEX 3700

The TRICONEX 3700 belongs to the Triconex Safety Instrumented System (SIS) series. It is primarily used in industrial automation and control systems, especially in scenarios demanding exceptionally high safety and reliability, such as petrochemical, power generation, nuclear energy, and other critical industries. The TRICONEX 3700 module employs a Triple Modular Redundant (TMR) design to ensure continuous operation even during failures, complying with international safety standards (e.g., IEC 61508 and SIL 3).

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Key Parameters

Parameter	Details
I/O Channels	32 to 64 channels (supports analog/digital input/output)
Communication	Modbus RTU, EtherNet/IP, RS-485, and other protocols
Power Supply	Input: AC 100-240V or DC 24V; Output: DC 24V
Operating Temp.	-40°C to 70°C or -40°C to 85°C (model-dependent)
Dimensions/Weight	19-inch rack-mounted, ~10 kg
Redundancy	Hot standby + dual power inputs for high availability

Product Features

• High Reliability: TMR technology ensures uninterrupted operation even if one module fails.
• Precision & Stability: ±0.1% signal accuracy for critical measurements.
• Flexible Configuration: Supports multiple I/O and communication protocols for customization.
• Self-Diagnostics: Real-time monitoring and fault detection.
• Intrinsic Safety (IS): Certified for hazardous environments.
• EMC Robustness: Designed for high-electromagnetic-interference industrial settings.

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Structure & Components

The TRICONEX 3700 system typically includes:

1. Main Processor Module: Core computational unit.
2. Communication Module: Data transmission and protocol support.
3. I/O Modules: Analog/digital signal acquisition and control.
4. Redundant Power Supply: Ensures stable operation.
5. System Cabinet: Houses modules with standardized interfaces.
6. Marshalling Cabinet: Interfaces field instruments with the system.
7. HMI Module: Operator monitoring and control.

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Applications

The TRICONEX 3700 is widely deployed in:

• Petrochemical: Temperature/pressure/flow monitoring for process safety.
• Power Generation: Equipment status monitoring in power plants.
• Nuclear Energy: Reactor parameter supervision.
• Manufacturing: Automated process control.
• Transportation: Railway signaling and marine automation.
• Hazardous Areas: Compliant with explosive atmospheres (IS standards).

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📦 Core Service Matrix

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1️⃣ Transparent Pricing: "Cost price + fixed service fee" model, no hidden charges

2️⃣ Quality Assurance: 12-month extended warranty on all parts

3️⃣ Lifetime Service: Free technical consultation for life after first purchase

Main brand

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 & more 

📌 Industry Solution

"When other suppliers say 'No,' our professional sourcing team is just getting started!"

Sales Manager : Jinny

Email : sales5@xrjdcs.com

Whatsapp/Mobile:+86 18250705533

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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.

Bentley Nevada :

1) Bently 3500 Monitoring system

2) Bently 3300 Monitoring system

 Emerson:

1) Ovation System DCS Card

2) DeltaV system Dual Channel Redundancy Safety System, Redundancy Controller

General Electric:

1) IS200/DS200 series Excitation system card

2)IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module,Communication module, Analog Digital module

Triconex Card: Tricon System Card

Foxboro: I/A Series System Module

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