Name: Invensys Triconex 3504E Numeric Input Module
Brand: Invensys Triconex
SKU: 6094
Availability: InStock
Rating: 5.0 (1 reviews)

Introduction

The Invensys Triconex 3504E Numeric Input Module is engineered to handle high‑density discrete input signal acquisition for safety‑critical automation systems. Designed for robust performance and seamless integration into triple‑modular redundant architectures, it delivers precise, reliable input data to Triconex controllers for real‑time safety processing. Its rugged construction and high channel count make it ideal for demanding industrial environments.

Technical Specifications

Feature	Specification
Type	Numeric Input Module (Discrete)
Platform	Triconex Safety Systems
Function	High‑Density Digital Signal Acquisition
Input Points	Expanded discrete input configuration
Diagnostics	Status and fault monitoring
Operating Temperature	0°C to 55°C
Dimensions	180 × 200 × 60 mm
Weight	2.47 kg
Mounting	Rack / Panel Mount
Housing	Industrial‑grade enclosure

Recommended Related Models

Invensys Triconex 3501E – Standard Digital Input Module
Invensys Triconex 3502E – 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 3805E – Analog Output Module
Invensys Triconex 3410E – Redundant I/O Module

Applications

High‑density discrete signal acquisition for Triconex safety systems
Monitoring multiple field sensors and switch inputs in industrial processes
Integration with Triconex controllers for safety logic execution
Use in triple‑modular redundant (TMR) architectures for critical automation
Industrial automation in oil & gas, chemical, power generation, and manufacturing systems

Advantages

High‑Density Design: Supports a larger number of discrete inputs compared to standard modules
Reliable Signal Integrity: Ensures accurate and noise‑immune digital input capture
Seamless Redundant Integration: Fully compatible with Triconex TMR safety systems
Robust Industrial Construction: Designed for heavy‑duty application environments
Efficient Panel Integration: Optimized dimensions simplify rack or cabinet mounting

Technical FAQs

What is the function of this module?
It captures and conditions multiple discrete numeric input signals for processing by the Triconex controller.
How many inputs does this module support?
High‑density configuration supports an increased number of discrete input points.
Can it be used in redundant systems?
Yes, designed for use within triple‑modular redundant (TMR) architectures.
Which industries commonly use this module?
Oil & gas, chemical processing, power generation, and other high‑availability automation environments.
Does it provide diagnostic monitoring?
Yes, includes status indicators and fault detection functionality.
How is it mounted?
Installed in safety racks or cabinets configured for Triconex modules.
Is the module suitable for real‑time control applications?
Yes, it is optimized for fast, reliable input acquisition.
What type of signals does it handle?
Discrete digital signals from switches, sensors, and field contacts.
Can it be hot‑swapped?
Yes, compatible with hot‑swap capability depending on system configuration.
Is maintenance required?
Minimal, thanks to robust industrial design and high component reliability.