Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points
32-Point Digital Input Module Continuous Input Diagnostics
24 VDC Nominal Input TMR Safety Architecture
15–30 VDC Operating Range Trident Safety System Compatible
Place of Origin:
USA
Brand Name:
Triconex
Model Number:
DI3301
Document:
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Product Details
MOQ:
1 Piece
Packaging:
Original New Packaging
Product Model:
DI3301
Quotation Time:
Quick Quote Within 24 Hours
Shipping Carriers:
DHL | FedEx | UPS | TNT | Aramex (Global Shipping Available)
Payment Methods:
T/T (Telegraphic Transfer)
Freight Collect:
Customer DHL/FedEx Account Supported
Highlight:
32-Point Digital Input Module Continuous Input Diagnostics
,24 VDC Nominal Input TMR Safety Architecture
,15–30 VDC Operating Range Trident Safety System Compatible
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
Triconex DI3301 / Model 3301 Digital Input Module 24 V DC 32 points
Product Overview
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
| Technical Reference: Triconex / Trident Planning and Installation Guide — Model 3301 Digital Input Module. | |
|---|---|
| Module Type | Digital Input Module |
| Points | 32, commoned |
| Nominal Input Voltage | 24 VDC |
| Operational Voltage Range | 15-30 VDC |
| Absolute Maximum Input Voltage | 33 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 Power | 0.2 W/point @ 24 VDC; 0.5 W/point @ 33 VDC |
| Input Threshold | 0-5 VDC = Off 6-14 VDC = Transition 15-30 VDC = On |
| Diagnostic | Force-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 Impedance | 0-5 VDC, ≈100 kΩ |
| ADC Scan Time | <1 ms for all 32 points |
| Functional-to-Protective-Earth Isolation | 500 VDC minimum |
| Functional-to-Functional-Earth (Logic) Isolation | 800 VDC minimum |
System Compatibility
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.
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
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.
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.
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.
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
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
- 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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