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Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points

Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points

Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points
Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points
Categories Triconex
Delivery Time: 2-3 work days
Model Number: DI3301
Packaging: Original New Packaging
Price: 66USD
Packaging Details: Brand new and original
Shipping Carriers: DHL | FedEx | UPS | TNT | Aramex (Global Shipping Available)
Supply Ability: in stock
Freight Collect: Customer DHL/FedEx Account Supported
Payment Terms: T/T
Payment Methods: T/T (Telegraphic Transfer)
Place of Origin: USA
Product Model: DI3301
Brand Name: Triconex
MOQ: 1 Piece
MOQ: 1
Quotation Time: Quick Quote Within 24 Hours
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Company Info.
AMIKON LIMITED
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Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points

Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points
Product Overview
Triconex DI3301 Digital Input Module
TRICONEX DI3301 is a 32-point Digital Input Module designed for the Trident safety system. It operates with 24 VDC nominal input voltage and supports continuous channel diagnostics within the system's redundant safety architecture.
Technical Specifications
DI3301 Technical Specifications Diagram
Technical Reference: Triconex / Trident Planning and Installation Guide — Model 3301 Digital Input Module.
Module TypeDigital Input Module
Points32, commoned
Nominal Input Voltage24 VDC
Operational Voltage Range15-30 VDC
Absolute Maximum Input Voltage33 VDC
Absolute Maximum Reverse Input Voltage-0.6 VDC
Input Delay<10 ms, On to Off or Off to On
Time Constant (TC)6.4 ms, -3 dB @ 25 Hz
Input Impedance>30 kΩ without baseplate; ≈3 kΩ with baseplate
Input Power0.2 W/point @ 24 VDC; 0.5 W/point @ 33 VDC
Input Threshold0-5 VDC = Off
6-14 VDC = Transition
15-30 VDC = On
DiagnosticForce-to-Value Diagnostic (FVD), <2 ms/test
Maximum Input Toggle Rate<20/sec to maintain diagnostic fault coverage
FVD Off-State Glitch<2 ms; ≈36% of test voltage
Output Impedance0-5 VDC, ≈100 kΩ
ADC Scan Time<1 ms for all 32 points
Functional-to-Protective-Earth Isolation500 VDC minimum
Functional-to-Functional-Earth (Logic) Isolation800 VDC minimum
System Compatibility
DI3301 System Compatibility Information
Compatibility: Trident Safety System
Original Factory Compatibility: Trident Model 3301 system architecture
Historical Replacement: No direct historical replacement has been officially confirmed.
Replacement Note: Verify the complete part number and system configuration before selecting a replacement.
Technical Information Source: Triconex Trident Planning and Installation Guide -- Model 3301 Digital Input Module.
Applications & Maintenance
DI3301 Application and Maintenance Guide
Typical Application
TRICONEX DI3301 (Model 3301) is a 32-point, 24 VDC Digital Input Module used in the Trident safety system for processing field digital input signals. The module uses three independent channels to process field data, with input data voted by the main processors.
Typical Failure Scenarios
Customers may search for DI3301 when the module reports a channel fault, FAULT indicator, system alarm, or abnormal digital input condition. The Trident guide states that diagnostics continuously monitor each DI channel and identify channel-level faults.
Maintenance & Replacement
When a DI3301 develops a fault, the module supports hot sparing for online replacement of a faulty module or continuous backup to an active module. The guide also states that a fault indicator identifies a channel fault rather than necessarily indicating complete module failure.
Our Company
DI3301 Module Front View
DI3301 Module Side View DI3301 Module Connection Details
About AMIKON
Our team specializes in sourcing industrial automation spare parts for customers worldwide. We handle everything from part identification and hard-to-find sourcing to testing, shipping and after-sales support. With customers in 166 countries, AMIKON helps keep critical automation systems running.

If you need a quote, please contact us.

Contact: Miya Zheng

Email: sales@amikon.cn

WhatsApp: +86 180 2077 6792

Frequently Asked Questions
FAQ Section Icon
  • What is the DI3301 used for?
    It is a digital input module for the Trident safety system, used to process field digital input signals.
  • How does the DI3301 handle input diagnostics?
    The module provides continuous diagnostics for its input channels and can identify channel-level faults.
  • Can the DI3301 be replaced while the system is operating?
    The Trident system supports hot-spare operation and online replacement of a faulty module.
  • What information is required to request a quotation for DI3301?
    Please provide the Part Number, Quantity, Destination, Required Date, and Machine/System Model.
  • How does AMIKON handle DI3301 testing, packaging and DOA issues?
    Products are checked before shipment and securely packaged for transportation. If a unit arrives DOA or has a confirmed issue on receipt, please contact AMIKON for inspection and return or replacement arrangements.
  • What warranty is provided for DI3301?
    AMIKON provides a 1-year warranty and after-sales support for eligible product quality issues, subject to the applicable warranty terms.
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Product Tags:

32-Point Digital Input Module Continuous Input Diagnostics

  

24 VDC Nominal Input TMR Safety Architecture

  

15–30 VDC Operating Range Trident Safety System Compatible

  
Quality Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points for sale

Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points

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