TRICONEX DI 3506X Digital Input Module

TRICONEX DI 3506X

TRICONEX DI 3506X Digital Input Module – Technical Specifications

1.  General Information

• Manufacturer: Schneider Electric (formerly Triconex)
• Model: DI 3506X
• Module Type: High-Density Digital Input Module
• Function: 32-channel isolated digital input for safety systems
• Compatibility: Tricon v9, v10, v11 safety systems

2. Electrical Characteristics

• Input Channels: 32 (individually isolated)
• Input Type:
  • Dry Contact (Form A/Form B relays)
  • Wet Contact (24V DC)
• Input Voltage Range:
  • 24V DC (Nominal)
  • Compatible with 12-48V DC (with external conditioning)
• Input Current: ~5-10mA per channel (typical)
• Isolation:
  • Channel-to-Channel Isolation: 500V AC
  • Field-to-Backplane Isolation: 1500V AC

3. Performance & Response Time

• Response Time:
  • <10 ms (configurable debounce filter)
• Update Rate: Synchronized with Tricon scan time

4. Diagnostics & Indicators

• Per-Channel LED Indicators:
  • Green (Active)
  • Red (Fault/Error)
• Module Status LEDs:
  • Power, Communication, Fault
• Built-in Diagnostics:
  • Open wire detection
  • Short-circuit detection

5. Communication & Integration

• Backplane Interface: TMR (Triple Modular Redundant)
• Protocol: Triconex proprietary (TriStation compatible)

6. Power Requirements

• Power Supply: Backplane-powered (5V DC from Tricon chassis)
• Power Consumption: ~2W (typical)

7. Environmental Ratings

• Operating Temperature: -40°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity: 5% to 95% (non-condensing)
• Vibration/Shock Resistance: Complies with IEC 60068-2-6/27

8. Safety & Certifications

• Safety Standards:
  • IEC 61508 (SIL 3 Certified)
  • TÜV Rheinland Approved
• Industrial Certifications:
  • ATEX / IECEx (for hazardous areas)
  • CE, UL, CSA

9. Mechanical Specifications

• Dimensions: Standard Tricon module size (fits 9U/15U chassis)
• Weight: ~0.5 kg
• Mounting: Hot-swappable (supports online replacement)

10. Typical Applications

• Emergency Shutdown Systems (ESD)
• Fire & Gas Detection Systems (FGS)
• Turbine Control Systems
• Process Safety Monitoring

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

IS200 TRLYH 1BGG   IS200 TBCIH 1BCE    IS200 TREGH 1BDC     IS200 TVIBH 2BCC

IS200 TBAIH 1CCC    IS200 TREGH 1BDB   DS200 TCPDG 2BEC    IS200 TSVOH 1BCC

High-Availability Parts Database (Top Demand Models)

1. Distributed Control System (DCS) Critical Components

│
├─ ABB 800xA System
├─ Comm Module: 3AUA0000110429 (Redundant Config)
└─ Controller Card: SYSCON2 746924 (v2.3 Firmware)
│
├─ Foxboro I/A Series
├─ FBM214 (16-Ch AI Card ｜ ±0.1% Accuracy)
└─ FBM242 (HART-enabled AO Module)
│
├─ Triconex TMR Safety System
└─ Triple Modular Redundancy: 3625X (SIL3 Certified ｜ MTBF >500k Hours)

2. Programmable Logic Controller (PLC) Fast-Moving Parts

│
├─ Allen-Bradley Top Models
├─ 1734 Series I/O: IB8 (8-pt Input ｜ -40~70℃ Industrial Grade)
└─ ControlLogix Module: 1756-IM16I (16-Ch Isolated Input)
│
├─ GE MarkVIe Specialized Components
└─ IS220UCSAH1A (Turbine Control Dedicated ｜ With Dynamic Calibration Report)

3. Turbine Supervisory Instrumentation (TSI) Core Sensors

│
├─ Bently Nevada 3500 System
├─ 3500/22M (Radial Vibration Monitor ｜ TÜV Certified)
└─ 3500/53 (Shaft Position Module ｜ ±1μm Precision)
│
├─ EPRO Smart Probe System
└─ MMS6312 (Vibration/Temperature Combo ｜ IP67 Rated)

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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.