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The Triconex 3503E Digital Input Module offers robust input monitoring for safety-critical environments.

3503E Digital Input Module Triconex

Original price was: $1,651.00.Current price is: $1,170.00.

2 in stock

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Description

  • Product No. : 3503E
  • Model : Digital Input Module
  • Model 3503EN2 (EDI 5909) is a 24 VAC/DC digital input module with 32 inputs, common in groups of 8.
  • Input frequency range: DC or 47.63 Hz
  • Recommended input range : 20–42.5 VDC
  • maximum voltage : 42.5VAC/VDC
  • Color Code : Dark red
  • Dimensional weight: 9.5 Kg
  • Weight : 4 Kg
    The 3503E Digital Input Module is a component of the Triconex system, which is used in industrial settings for critical control and safety applications. Here’s a detailed explanation of the 3503E Digital Input Module:

    Overview

    • Manufacturer: Triconex, a Schneider Electric brand
    • Model: 3503E
    • Type: Digital Input Module

    Key Features

    1. High Reliability:
      • The 3503E module is designed for high reliability and is often used in safety-critical applications.
      • It employs Triple Modular Redundancy (TMR) to ensure continuous operation even if one module fails.
    2. Inputs:
      • The module provides 32 discrete input channels.
      • These inputs are used to monitor the status of various digital signals from field devices such as switches, sensors, and other on/off signals.
    3. Diagnostics:
      • Advanced diagnostic features allow for real-time monitoring and detection of faults.
      • The module can perform self-tests to ensure the integrity of its operation.
    4. Hot-Swappable:
      • The 3503E module can be replaced while the system is running (hot-swappable), minimizing downtime and maintaining process continuity.
    5. Redundancy:
      • TMR architecture provides redundancy at the module level, ensuring that a single point of failure does not compromise system integrity.
    6. Environmental Specifications:
      • Designed to operate in harsh industrial environments, the module can withstand a range of temperatures, humidity, and other environmental factors.

    Applications

    • Safety Instrumented Systems (SIS):
      • Used in systems where safety is paramount, such as in the oil and gas, chemical, and nuclear industries.
      • Monitors critical inputs that can trigger safety shutdowns or other safety actions.
    • Process Control:
      • Employed in various process control applications where reliable input monitoring is necessary.

    Technical Specifications

    • Input Voltage Range: Typically designed to handle a wide range of input voltages.
    • Isolation: Provides electrical isolation between input channels to prevent interference.
    • Response Time: Fast response time to ensure timely detection of input changes.
    • Mounting: Typically installed in Triconex chassis along with other modules.

    Integration

    • Communication:
      • Integrates with the Triconex control system, communicating with the central processor to relay input status.
      • Often part of a larger Distributed Control System (DCS) or Supervisory Control and Data Acquisition (SCADA) system.

    Maintenance

    • Diagnostics and Alerts:
      • The module provides diagnostic data and alerts for maintenance personnel, helping to quickly identify and resolve issues.
    • Firmware Updates:
      • Firmware can be updated to improve functionality or address issues.

    Benefits

    • Safety and Reliability:
      • Ensures high reliability and safety in critical applications, reducing the risk of system failures.
    • Ease of Maintenance:
      • Hot-swappable and diagnostic features make it easier to maintain and troubleshoot.
    • Flexibility:
      • Suitable for a wide range of industrial applications, offering flexibility in deployment.

    The 3503E Digital Input Module is a crucial part of the Triconex safety and control system, providing reliable input monitoring and contributing to the overall safety and efficiency of industrial processes.

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