TRICONEX DI6503

The Triconex DI6503 is a Digital Input Module designed for high-density, safety-critical applications in the Triconex Tricon Safety Instrumented System (SIS). Below are its key technical specifications:

Triconex DI6503 Technical Parameters

General Specifications:

• Manufacturer: Triconex (Schneider Electric)
• Model: DI6503
• Type: High-Density Digital Input Module
• Function: Reads 24V DC digital signals (ON/OFF states) from field devices (e.g., switches, sensors).
• Safety Integrity Level (SIL): SIL 3 (IEC 61508 / IEC 61511)
• Compatibility: Works with Tricon v9, v10, v11, and Tricon CX systems.

Input Specifications:

• Number of Channels: 32 channels (high-density)
• Input Type: 24V DC (Sink/Source)
  • Voltage Range: 15-30V DC (Nominal 24V)
  • “ON” Signal: ≥18V DC
  • “OFF” Signal: ≤5V DC
• Input Current: ~5-10 mA per channel (typical)
• Isolation: Opto-isolated (channel-to-channel & field-to-system)
• Response Time: <10 ms (configurable)

Redundancy & Diagnostics:

• Triple Modular Redundancy (TMR): Supports TMR voting when used in a Tricon system.
• Fault Detection:
  • Open/short circuit detection
  • Power supply monitoring
  • Online diagnostics via Tricon diagnostics software

Communication & Integration:

• Backplane Interface: Connects to Tricon chassis (e.g., 3008, 3009).
• Hot-Swappable: Yes (allows replacement without system shutdown).
• Configuration: Programmed via TriStation 1131 software.

Environmental & Mechanical:

• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Humidity: 5% to 95% (non-condensing)
• Mounting: Installed in Tricon baseplate (e.g., 4-slot or 8-slot chassis).
• Certifications:
  • ATEX / IECEx (for hazardous areas)
  • UL, CE, cUL, TÜV

Power Requirements:

• Supply Voltage: 5V DC (from Tricon backplane)
• Power Consumption: ~5W (varies based on active channels)

Typical Applications:

• Emergency Shutdown Systems (ESD)
• Fire & Gas Detection (F&G)
• Burner Management Systems (BMS)
• Process Interlocks in oil & gas, petrochemical, power plants.

Comparison with Other Triconex DI Modules:

Main Brand:

ABB      Allen-Bradley      Alstom      Bently         Emerson     Foxboro

GE       MOOG       Schneider       Woodward       HIMA        Honeywell  

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

First hand source // Quality assurance // Fast delivery time // Feel free to purchase with confidence

ABB 3BHB004661R0101   ABB 3BHB000652R0101   ABB 3BHB000272R0101  

ABB 3BHE006805R0001   ABB 3BHE004468R0021   ABB 3BHE010751R0101 

ABB 3BHE009017R0101   ABB HIEE300936R0101   ABB HIEE300725R0001 

ABB HIEE300744R0001   ABB HIEE305082R0001   ABB HIEE300910R0001

Frequently Asked Questions (FAQ)

Delivery & Shipping

Q: What is the earliest time you can make delivery?
A: Delivery is processed immediately upon receipt of payment.

Returns & Warranty

Q: If the product doesn’t work, can it be returned?
A: Yes, we provide a one-year warranty for all products.

Product Availability

Q: How easy is it to obtain items?
A: These items are no longer in continuous production, making supply limited. However, SAUL specializes in sourcing hard-to-find products. While lead times vary, the average delivery window is 5-7 business days.

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TRICONEX Company Profile

TRICONEX is a renowned U.S. manufacturer of industrial safety control systems, founded in 1983 and now a brand under Schneider Electric.

Core Expertise

The company specializes in:

• ✅ Safety Instrumented Systems (SIS)
• ✅ Emergency Shutdown Systems (ESD)
• ✅ Critical control solutions

Key Industries Served

Widely used in high-risk sectors, including:

• ✅ Oil & Gas
• ✅ Chemicals
• ✅ Power Generation

Flagship Product

The Tricon Safety System is known for its 🔄 Triple Modular Redundancy (TMR) technology, ensuring:

• ✅ Fault tolerance
• ✅ Safe industrial operations

 Certifications & Global Reach

• ✅ Rigorous safety certifications (e.g., SIL ratings)
• ✅ Global service network

 Leadership

TRICONEX is a trusted leader in process safety solutions, delivering reliability and innovation worldwide.