Triconex

Triconex 3101S2 Tri-GP Main Processor Module

SKU 3101S2

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Triconex

  • Product No.: 3101S2

  • Country of origin:United States

  • Product Type: Main Processor Modules

  • Payment: T/T, Western Union

  • Weight: 10000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Designed for high-integrity safety-critical processes, the 3101S2 serves as the central processing unit for the Triconex Tri-GP control system. This module executes user-defined control programs, manages input/output (I/O) data transfer across the system backplane, and handles continuous system diagnostics. Built upon a Triple Modular Redundant (TMR) architecture, the 3101S2 utilizes three isolated, parallel control paths to ensure uninterrupted process uptime and comprehensive fault tolerance.

The module facilitates rapid data processing and deterministic task execution, making it suitable for demanding emergency shutdown and safety monitoring installations. It seamlessly integrates with other Tri-GP series components to provide an industrial-grade safety platform compliant with international standards.

Features

  • Triple Modular Redundant (TMR) processing architecture for high reliability.
  • Hardware-implemented voting logic to detect and isolate processing faults.
  • Comprehensive self-diagnostics monitoring internal circuitry, power status, and clock synchronization.
  • Hot-swappable module design enabling online system maintenance without operational downtime.
  • Dedicated communication channels for peer-to-peer and host interface connections.

Applications

  • Emergency Shutdown (ESD) Systems
  • Fire and Gas (F&G) Detection and Protection Systems
  • Burner Management Systems (BMS)
  • High Integrity Pressure Protection Systems (HIPPS)
  • Critical Boiler and Turbine Control Systems

Technical Specifications

Manufacturer Triconex (Schneider Electric)
Part Number 3101S2
Series Tri-GP
Module Type Main Processor Module
Redundancy Architecture Triple Modular Redundant (TMR)
Diagnostics Continuous hardware and software self-testing
Shipping Weight 10 kg (approximate packaging weight)

Installation Guidelines

When installing or replacing the 3101S2 processor module, ensure the system chassis is properly grounded in accordance with local electrical codes. The module must be inserted firmly into its designated chassis slot until the locking levers are fully engaged. Follow established electrostatic discharge (ESD) protection protocols, including the use of grounded wrist straps, during handling. For hot-swapping procedures, verify that the redundant partner module is online and healthy before extracting the active module.

Compliance and Certifications

  • IEC 61508 (SIL 3 Capable)
  • CE Compliant
  • TÜV Certified for Safety Applications
  • UL / cUL Listed

FAQ

What is the primary function of the Triconex 3101S2 module?

The Triconex 3101S2 is a Main Processor Module designed for the Tri-GP safety system. It executes control logic, processes digital and analog I/O data, and runs diagnostics to maintain the Triple Modular Redundant (TMR) safety architecture.

Does the 3101S2 module support online replacement (hot-swapping)?

Yes, the 3101S2 module is designed for online replacement. It can be hot-swapped while the system remains powered and operational, provided the sister redundant modules are active and error-free.

What safety integrity level (SIL) is associated with this processor?

The Triconex Tri-GP platform, using the 3101S2 processor, is certified by TÜV Rheinland for use in safety-critical applications up to Safety Integrity Level 3 (SIL 3) in compliance with IEC 61508.

View all FAQs →

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Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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