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Triconex 3501 Digital Input Module


Manufacturer: Triconex (Schneider Electric)

Product Number: 3501

Category: Digital Input Module / Safety Input Module

System Platform: Tricon TMR Safety Instrumented System

Number of Inputs: 32

Input Type: 24 V DC

Architecture: Triple Modular Redundant (TMR)

Safety Integrity Level: SIL 3 capable

Application: Safety-critical digital signal acquisition, emergency shutdown, fire and gas systems

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Product Description

The Triconex 3501E is a robust digital input module designed for use in safety instrumented systems (SIS). It is part of the Triconex Trident safety system, known for its fault-tolerant architecture. The module supports 32 isolated input points, which can be configured as normally open (NO) or normally closed (NC). Its modular design allows it to fit seamlessly into a wide range of industrial applications, ensuring safety and reliability in critical environments.

Technical Specifications

  • Input Points: 32 isolated points, each configurable as NO or NC
  • Input Voltage: 115V AC/DC (Range: 90-155 VAC/VDC, 47-63 Hz)
  • Current Consumption: 6-9 mA per point
  • Power Consumption: 2.9 W
  • Point Isolation: 1500 VDC to 2500 VDC
  • Diagnostic Indicators: Built-in LED for each input point, providing status feedback
  • Temperature Range: Suitable for various industrial environments (specific range depending on installation)
  • Weight: 5.00 lbs
  • Category: PLCs/Machine Control
  • Subcategory: VDC Logic I/O Module
Popular Product

Triconex 3501 Digital Input Module

Manufacturer: Triconex (Schneider Electric)

Product Number: 3501

Category: Digital Input Module / Safety Input Module

System Platform: Tricon TMR Safety Instrumented System

Number of Inputs: 32

Input Type: 24 V DC

Architecture: Triple Modular Redundant (TMR)

Safety Integrity Level: SIL 3 capable

Application: Safety-critical digital signal acquisition, emergency shutdown, fire and gas systems

Contact Sales

Product Description

The Triconex 3501E is a robust digital input module designed for use in safety instrumented systems (SIS). It is part of the Triconex Trident safety system, known for its fault-tolerant architecture. The module supports 32 isolated input points, which can be configured as normally open (NO) or normally closed (NC). Its modular design allows it to fit seamlessly into a wide range of industrial applications, ensuring safety and reliability in critical environments.

Technical Specifications

  • Input Points: 32 isolated points, each configurable as NO or NC
  • Input Voltage: 115V AC/DC (Range: 90-155 VAC/VDC, 47-63 Hz)
  • Current Consumption: 6-9 mA per point
  • Power Consumption: 2.9 W
  • Point Isolation: 1500 VDC to 2500 VDC
  • Diagnostic Indicators: Built-in LED for each input point, providing status feedback
  • Temperature Range: Suitable for various industrial environments (specific range depending on installation)
  • Weight: 5.00 lbs
  • Category: PLCs/Machine Control
  • Subcategory: VDC Logic I/O Module
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