• Triconex 3505E Digital Input Module
  • Triconex 3505E Digital Input Module
  • Triconex 3505E Digital Input Module
  • Triconex 3505E Digital Input Module
Triconex 3505E Digital Input Module Product Introduction The Triconex 3505E is a high-performance digital input module designed for use in critical control systems, part of the Triconex safety and contr……
Triconex 3505E Digital Input Module
  • Invensys Triconex
  • 3505E
  • Digital Input Module
  • USA
  • 180 x 200 x 60 mm
  • 2.47 kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 2

Our advantage

Triconex 3505E Digital Input Module

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

Triconex 3505E Digital Input Module

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

Triconex 3505E Digital Input Module

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

Triconex 3505E Digital Input Module

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
E-mail [email protected]
Mobile +8613620394314
Whatsapp +8613620394314
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Triconex 3505E Digital Input Module

Product Introduction

The Triconex 3505E is a high-performance digital input module designed for use in critical control systems, part of the Triconex safety and control platform. It provides reliable and precise input processing, ideal for applications requiring high levels of safety, reliability, and fault tolerance. The 3505E is engineered to monitor a range of digital signals, making it suitable for both process control and safety systems.

This module is designed for integration with the Triconex safety system, which is widely recognized for its high safety integrity level (SIL) capabilities. With its compact design and robust construction, the 3505E is built to withstand harsh industrial environments while ensuring optimal performance for demanding applications. It features 180 x 200 x 60 mm dimensions and weighs 2.47 kg, offering excellent durability and flexibility for a wide range of industrial automation and safety-critical systems.

Product Applications

The 3505E digital input module is utilized across various industries where high reliability and safety are essential. Some common applications include:

  • Process Control: Monitoring the status of field devices, including valves, switches, and sensors, in industries such as chemical, oil & gas, and power generation.

  • Safety Instrumented Systems (SIS): Providing essential input data to safety systems, enabling fail-safe operation in environments where human safety and equipment protection are critical.

  • Emergency Shutdown Systems (ESD): In power plants and oil refineries, where rapid shutdown of equipment is needed in case of emergency.

  • Machine Monitoring: Used to detect fault conditions and operational status in automated systems, ensuring safe and efficient operation.

  • Automation: Integrated into automated production lines and machinery control systems to monitor inputs from a variety of devices.

Product Advantages

  1. High Safety Integrity: The 3505E module is designed to meet the highest safety standards (SIL 3), making it suitable for safety-critical applications in hazardous environments.

  2. Flexibility in Design: It is highly flexible, supporting a wide range of field devices, making it suitable for both process control and safety applications.

  3. Compact and Durable: Despite its high performance, the 3505E is compact (180 x 200 x 60 mm) and lightweight (2.47 kg), allowing it to be installed in space-constrained areas while maintaining robustness in harsh conditions.

  4. Easy Integration: Designed for seamless integration with the Triconex safety system, the module supports quick setup and is fully compatible with other Triconex components.

  5. Enhanced Diagnostics: Provides built-in diagnostic features that allow users to quickly identify faults, ensuring minimal downtime and faster troubleshooting.

Brand Information

Triconex is a well-known brand within the industrial automation and safety systems industry. It is part of Emerson, a global leader in automation technology. Triconex products are widely recognized for their high-reliability and safety standards, offering solutions designed for critical applications in industries such as oil & gas, power generation, chemicals, and pharmaceuticals.

Product Series

The 3505E is part of the Triconex product family, specifically designed for use in the Tricon safety and control systems. These systems are designed to protect both personnel and equipment by continuously monitoring critical processes and responding to safety-critical events in real-time.


Product Specifications

Parameter Specification
Model Triconex 3505E
Type Digital Input Module
Input Type 16 Digital Inputs per Module
Dimensions (W x D x H) 180 x 200 x 60 mm
Weight 2.47 kg
Power Supply 24 V DC
Current Input 10-30 mA per channel
Response Time < 10 ms
Operating Temperature 20°C to +60°C
Mounting DIN Rail Mountable
Safety Certification SIL 3
Output Type Digital (Dry Contact)

Recommended Similar Models

Model Description Input Channels Weight Key Features
3505D 16-channel Digital Input Module 16 2.3 kg Compact and flexible, supports various input types
3510E 8-channel Digital Input Module 8 2.2 kg Smaller form factor, perfect for space-constrained installations
3520E 32-channel Digital Input Module 32 3.0 kg High-density module for large systems
3503E 8-channel Digital Output Module 8 2.5 kg Ideal for controlling high-power devices
3515E 16-channel Digital Output Module 16 3.1 kg Offers flexibility and reliable outputs in industrial automation

Recommended Popular Models by Triconex

Model Description Input Channels Weight Key Features
Tricon 1030 Tricon Safety System Controller Variable 8.0 kg Central unit for safety monitoring and control
Tricon 3030 Triconex Safety Controller Variable 7.5 kg Designed for process control in hazardous environments
Tricon 5000 High-performance Safety Controller Variable 9.2 kg High-end safety control solution for critical applications
Tricon 9200 Process Safety System Controller Variable 10.0 kg Modular and scalable safety system controller
Tricon 4000 Triconex Redundant Control System Variable 6.8 kg Redundant system for enhanced fault tolerance


FAQs (Frequently Asked Questions)

Q1: What is the Triconex 3505E used for?
A1: The 3505E is a digital input module used in safety and control systems for industrial applications, including process control, safety monitoring, and machinery control.

Q2: What is the weight of the Triconex 3505E?
A2: The 3505E weighs 2.47 kg, making it a lightweight solution for heavy-duty industrial systems.

Q3: What is the input type of the 3505E?
A3: The 3505E features 16 digital inputs per module, designed to handle discrete signals from field devices.

Q4: Can the Triconex 3505E be used in hazardous environments?
A4: Yes, the 3505E is designed for use in industrial and hazardous environments, with an operating temperature range of 20°C to +60°C.

Q5: What is the response time of the module?
A5: The 3505E has a fast response time of less than 10 milliseconds, ensuring rapid and accurate processing of input signals.

Q6: How is the Triconex 3505E mounted?
A6: The 3505E is DIN rail mountable, allowing for easy installation in control cabinets.

Q7: What is the power supply requirement for the 3505E?
A7: The module requires a 24 V DC power supply to operate effectively.

Q8: What safety certification does the 3505E have?
A8: The 3505E is certified to SIL 3, meeting the highest safety integrity levels for critical control systems.

Q9: Can the 3505E be integrated with other Triconex modules?
A9: Yes, the 3505E is fully compatible with other Triconex modules and systems, enabling easy integration into your safety and control setup.

Q10: What industries use the 3505E module?
A10: The 3505E is used in a variety of industries, including oil & gas, chemical processing, power generation, and manufacturing.


Triconex 3505E Digital Input Module

Authenticity guarantee

All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.

Triconex 3505E Digital Input Module

Free warehouse

We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.

Triconex 3505E Digital Input Module

Technical Team

Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.

Triconex 3505E Digital Input Module

Thoughtful after-sales service

24-hour after-sales service guarantee team, professional and standardized management service system.


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