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Invensys Triconex 3502EN2 Numeric Input Module

Invensys Triconex 3502EN2 Numeric Input Module

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Brand:Invensys Triconex
Item No.:3502EN2
Product Origin:USA
Product Dimensions:172 x 205 x 48 mm
Product Weight:0.637 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO

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Introduction

The Invensys Triconex 3502EN2 Numeric Input Module is a high‑reliability digital input solution engineered for safety‑critical automation systems. With enhanced module diagnostics and full support for redundant architectures, it delivers robust and precise input acquisition for mission‑critical applications where system availability and integrity are paramount.


Technical Specifications

FeatureSpecification
TypeNumeric Input Module (Discrete)
PlatformTriconex Safety Systems
FunctionDigital Signal Acquisition
Input Points32 Discrete Inputs (typical)
DiagnosticsIntegrated status and fault monitoring
Operating Temperature0°C to 55°C
Dimensions172 × 205 × 48 mm
Weight0.637 kg
MountingSafety rack / Panel mount
DesignIndustrial‑grade rugged housing

Recommended Related Models

  • Invensys Triconex 3501E – Digital Input Module (Alternate digital family)

  • Invensys Triconex 3504E – High‑Density Digital Input Module

  • Invensys Triconex 3601E – Digital Output Module

  • Invensys Triconex 3701E – Analog Input Module


Popular Related Models

  • Invensys Triconex 3405E – Numeric Input Module (3000 series)

  • Invensys Triconex 3604E – 48‑Point Digital Output Module

  • Invensys Triconex 3704E – Multi‑Channel Analog Input Module

  • Invensys Triconex 3805E – Analog Output Module


Applications

  • High‑integrity digital input acquisition in Triconex safety systems

  • Capturing discrete field signals from sensors, switches, and protection devices

  • Integration with Triconex controllers in critical industrial processes

  • Real‑time data collection for safety logic execution

  • Industrial automation in oil & gas, chemical, power generation, and manufacturing


Advantages

  • Twin Redundant Signal Capture: Designed for reliable discrete data collection in TMR (Triple Modular Redundant) architectures

  • Precise Logic Input: Ensures accurate, noise‑resistant digital input acquisition

  • Robust Industrial Construction: Withstands tough environmental conditions and continuous operation

  • Seamless Triconex Integration: Fully compatible with Triconex safety controllers and racks

  • Built‑In Diagnostics: Supports real‑time fault detection and system health monitoring


Technical FAQs

  1. What is the primary purpose of this module?
    It collects and conditions discrete numeric input signals for Triconex safety controllers.

  2. Can it operate in triple redundancy?
    Yes, it supports triple modular redundant system configurations.

  3. How many discrete inputs does it typically support?
    Standard configuration supports 32 numeric input points.

  4. Is it suitable for hazardous environments?
    Yes, designed for industrial environments with electrical noise and temperature variation.

  5. Does it include status feedback?
    Yes, built‑in diagnostics provide real‑time status and fault information.

  6. What industries commonly use this module?
    Oil & gas, petrochemical processing, power generation, and other mission‑critical industries.

  7. How is it mounted?
    Installed in safety racks or control panels designed for Triconex systems.

  8. Is it compatible with other Triconex I/O modules?
    Yes, works with a wide range of Triconex input and output modules.

  9. Does it support hot swapping?
    Yes, the module can be replaced without shutting down the entire system (depending on system configuration).

  10. How is it configured?
    Configuration and parameter setup are done via Triconex engineering tools.


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