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Fault Tolerant Digital Input Module ICS Triplex T8311

Fault Tolerant Digital Input Module ICS Triplex T8311 photo-1
Fault Tolerant Digital Input Module ICS Triplex T8311 photo-2
Fault Tolerant Digital Input Module ICS Triplex T8311 photo-3
Fault Tolerant Digital Input Module ICS Triplex T8311 photo-4
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Global universal model
Condition:
Other, Global universal model
Task:
Other, Global universal model
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material Other, Global universal model
Condition Other, Global universal model
Task Other, Global universal model
Mathematical Model Other, Global universal model
Signal Other, Global universal model
Customized Non-Customized
Structure Other, Global universal model
Operating temperature -40℃~+85℃
Humidity 5%~95% (non-condensing)

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ICS Triplex T8311  Product Overview
The ICS TRIPLEX T8311 is a high-performance, high-reliability fault-tolerant digital input module belonging to Rockwell Automation's ICS TRIPLEX critical safety system. It adopts a Triple Module Redundancy (TMR) architecture, designed for industrial applications requiring the highest safety and availability, and stably collects digital signals in harsh industrial environments.
Technical Parameters
  • Number of Input Channels: 32

  • Input Voltage Range: 24V DC (typical)

  • Input Current: 7mA (typical)

  • Isolation Voltage: 500V DC (channel to system)

  • Response Time: ≤1ms

  • Operating Temperature: -40°C to +70°C

  • Storage Temperature: -40°C to +85°C

  • Relative Humidity: 5% to 95% (non-condensing)




T8311 (1)



Functional Features
  • High Reliability
    The TMR architecture processes input signals in parallel through three independent hardware channels with real-time voting, automatically detecting and masking single hardware faults to ensure accurate input signal acquisition and enhance overall system reliability and availability.

  • Strong Anti-Interference Capability
    Designed for complex electromagnetic environments in industrial fields, it employs multiple anti-interference measures to effectively suppress electromagnetic interference, ensuring accurate signal collection and avoiding false alarms or missed reports.



T8311 (4)    





 

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ICS T3411

ICS T8231 

ICS T9110 

ICS T8151C 

ICS T8850


Product Tags: T8311 , Fault tolerant digital input module

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1Yr
Business Type
Trading Company
Year Established
2014
Factory Size
1,000-3,000 square meters
Product Certifications
SA8000