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TRICONEX
TRICONEX 3503E TRICON3503E TMR DI Module Origina New In Stock
  • Part number:TRICONEX 3503E TRICON3503E
  • Warehouse: Spot
  • Warranty: 365 days
  • Quality: Original module
  • Condition: New
  • Shipping method: Courier delivery

  • Contact person: LI MING
  • Contact number: +86 18059884790
  • WeChat:18059884790
  • E-mail: plc66@qq.com

Product Description
Product: 3503E – 32-Channel Digital Input Module
TRICONEX 3503E TMR DI Module for Tricon SIS

TRICONEX 3503E is a 32‑channel digital input module for the Tricon safety instrumented system (SIS), manufactured by Triconex (Schneider Electric). It provides high‑reliability on‑off signal acquisition in safety‑critical applications, with SIL 3 certification and full TMR (triple modular redundancy) architecture.

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Key Specifications
  • Part Number: 3503E
  • Manufacturer: Triconex (Schneider Electric / Invensys)
  • Module Type: Digital Input (DI), 32 channels (16‑channel variant available)
  • Input Signal: 24 VDC dry/wet contact (20–42.5 VDC range)
  • Response Time: ≤10 ms; filter 0.1–100 ms configurable
  • Isolation: 2500 VAC channel‑to‑channel & channel‑to‑bus (1 min)
  • Architecture: TMR, 2‑out‑of‑3 hardware voting
  • System Compatibility: Tricon v9 / v10 / v11 SIS platforms
  • Certification: IEC 61508 SIL 3, TÜV, FM, CSA, ATEX
  • Operating Temp: −40°C to +70°C; storage −45°C to +85°C
  • Humidity: 0–95% non‑condensing
  • Dimensions: approx. 180 × 100 × 140 mm
  • Weight: approx. 1.5 kg
  • Features: Hot‑swappable, comprehensive diagnostics, fault isolation
  • Warranty: 12 months


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Applications
  • Emergency Shutdown (ESD) systems
  • Fire & Gas (F&G) safety systems
  • Burner Management Systems (BMS)
  • Oil & gas, petrochemical, power generation, refining
  • SIL 3 safety instrumented systems & critical process interlocks


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Features & Benefits
  • TMR architecture eliminates single points of failure
  • 2500 VAC isolation ensures noise immunity & safety
  • Hot‑swap capability reduces maintenance downtime
  • Configurable filtering adapts to harsh interference environments
  • Comprehensive diagnostics for fault detection & isolation

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Purchase Information

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  • Global Inventory: 121 shared inventories worldwide, enabling fast delivery from overseas warehouses.
  • Pricing & After-Sales: Competitive prices with reliable 1-year warranty.
  • Customer Coverage: United States, Germany, Japan, South Korea, UK, France, Italy, Canada, Brazil, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, Turkey.
  • Product Quality: 100% original new, tested before shipment.
  • Discounts: Wholesale discounts available for bulk orders.
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